https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27276/make-your-own-auto-sensing-solder-fume-extractor----episode-523en-USTelligent Community 12https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27276/make-your-own-auto-sensing-solder-fume-extractor----episode-523Fri, 05 Nov 2021 08:24:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:78f9a2af-ec57-4ebf-a091-ecb248fe00e6Matthttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27276/make-your-own-auto-sensing-solder-fume-extractor----episode-523#commentsCurrent Revision posted to Documents by Matt on 11/5/2021 8:24:00 AM<br /> <p><span><a href="https://www.youtube.com/watch?v=9lV4XPKXsDY">www.youtube.com/watch</a></span></p> <p style="margin:0;"></p> <p style="margin:0;padding:0px;">&nbsp;</p> <p style="background-color:#e9f6fc;border:1px solid #b8d7e5;margin:0;max-width:744px;padding:8px;"><span style="color:#000000;font-family:&#39;Open Sans&#39;, Arial, sans-serif;text-align:justify;">Forget to turn on the extractor whilst soldering, me too. So I&rsquo;ve made an automatic sensing extractor, that uses a particulate sensor to monitor the air quality and automatically change the fan speed to match the air quality, therefore creating the optimum extraction for the current job. </span></p> <p style="margin:0;padding:0px;">&nbsp;</p> <h2 id="mcetoc_1flkoq4qj0"><span style="color:#3334ca;">Supplemental Content:</span></h2> <p style="margin:0;padding:0px;">&nbsp;</p> <ul> <li><span style="color:#303030;"><a class="jive-link-wiki-small" href="/challenges-projects/element14-presents/w/documents/27283/episode-523-bonus-content-extractor" data-e14adj="t">Episode 523: Bonus Content: Extractor</a></span></li> </ul> <ul> <li><span style="color:#303030;">Link to the Github:&nbsp; <a class="jive-link-external-small" title="https://github.com/hifromkatie/SolderingExtractor" href="https://github.com/hifromkatie/SolderingExtractor" rel="noopener noreferrer nofollow" target="_blank" data-e14adj="t">https://github.com/hifromkatie/SolderingExtractor</a></span></li> </ul> <p style="margin:0;padding:0px;">&nbsp;</p> <h2 id="mcetoc_1flkoq4qj1"><span style="color:#3334ca;">Bill of Material:</span></h2> <p style="margin:0;padding:0px;">&nbsp;</p> <table class="jiveBorder" style="border:1px solid #C6C6C6;" border="1"> <thead> <tr> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Product Name</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Manufacturer</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Quantity</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;"><span><span id="addProduct-VhxaWACH-linked" class="e14-init-shown e14-product-link-buynow" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=&amp;nsku=UNDEFINED~1,UNDEFINED~UNDEFINED,25AC2928~1,33AC8055~1,67H5084~1,14P6264~1,53M7539~1,26K3600~1,38K4678~1,38K4679~1,46W2127~1,90R9537~1,PSG01769~1,25AC5051~1,41AH2965~1,64AH4208~1,46Y7942~4,27AC4115~4&amp;COM=noscript" target="_blank" data-e14adj="t"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=&amp;nsku=UNDEFINED~1,UNDEFINED~UNDEFINED,25AC2928~1,33AC8055~1,67H5084~1,14P6264~1,53M7539~1,26K3600~1,38K4678~1,38K4679~1,46W2127~1,90R9537~1,PSG01769~1,25AC5051~1,41AH2965~1,64AH4208~1,46Y7942~4,27AC4115~4&amp;COM=noscript" target="_blank" data-e14adj="t">Buy Kit</a></span><span id="addProduct-VhxaWACH-unlinked" class="e14-init-hidden">Buy Kit</span></span></th> </tr> </thead> <tbody> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">RASPBERRY PI PICO</td> <td style="border:1px solid #C6C6C6;padding:6px;">RASPBERRY-PI</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-6e851" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3643332&nsku=22AJ1097&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('6e851'));" data-farnell="3643332" data-newark="22AJ1097" data-comoverride="" data-cmpoverride="" data-cpc="SC17106" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">HONEYWELL Gas Detection Sensor, PM2.5, Laser Scattering, Air, 15 %, HPM Series</td> <td style="border:1px solid #C6C6C6;padding:6px;">HONEYWELL</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-c1bb3" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2770767&nsku=25AC2928&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('c1bb3'));" data-farnell="2770767" data-newark="25AC2928" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> &nbsp;</td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MOLEX Cable Assembly, 8Pos, PicoBlade Receptacle to PicoBlade Receptacle, 8 Ways, 1.25 mm, 1 Row, 300 mm</td> <td style="border:1px solid #C6C6C6;padding:6px;">MOLEX</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-f454c" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2913940&nsku=33AC8055&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('f454c'));" data-farnell="2913940" data-newark="33AC8055" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">EBM-PAPST DC Axial Fan, 12 V, Square, 119 mm, 32 mm, Ball Bearing, 129 CFM</td> <td style="border:1px solid #C6C6C6;padding:6px;">EBM-PAPST</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-9c97b" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2758931&nsku=67H5084&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('9c97b'));" data-farnell="2758931" data-newark="67H5084" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;"><span><span id="addProduct-OZF2bxbt-linked" class="e14-init-shown" style="white-space:nowrap;">Slide Potentiometer, Slide, Low Profile, 10 kohm, &plusmn; 20%, 500 mW, Linear, Through Hole</span></span></td> <td style="border:1px solid #C6C6C6;padding:6px;">BOURNS</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-30da0" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=1688409&nsku=14P6264&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('30da0'));" data-farnell="1688409" data-newark="14P6264" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">DURATOOL Filter, Carbon, Replacement, for use with D00374/D00375 Soldering Fume Absorbers</td> <td style="border:1px solid #C6C6C6;padding:6px;">DURATOOL</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-be59d" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=1391657&nsku=53M7539&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('be59d'));" data-farnell="1391657" data-newark="53M7539" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">ONSEMI Buck (Step Down) Switching Regulator, Fixed, 7V-40Vin, 5V/3A out, 63 kHz, TO-220-5</td> <td style="border:1px solid #C6C6C6;padding:6px;">ONSEMI</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-781a5" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2534178&nsku=26K3600&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('781a5'));" data-farnell="2534178" data-newark="26K3600" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO Electrolytic Capacitor, 100 &micro;F, 25 V, MCGPR Series, &plusmn; 20%, Radial Leaded, 2000 hours @ 85&deg;C</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-9b72f" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=9451188&nsku=38K4678&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('9b72f'));" data-farnell="9451188" data-newark="38K4678" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO Electrolytic Capacitor, 1000 &micro;F, 25 V, MCGPR Series, &plusmn; 20%, Radial Leaded, 2000 hours @ 85&deg;C</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-5af2f" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=9451226&nsku=38K4679&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('5af2f'));" data-farnell="9451226" data-newark="38K4679" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">PULSE ELECTRONICS Toroidal Inductor, Vertical, KlipMount Series, 100 &micro;H, 3.6 A, 0.045 ohm, &plusmn; 20%</td> <td style="border:1px solid #C6C6C6;padding:6px;">PULSE ELECTRONICS</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-c7850" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2215921&nsku=46W2127&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('c7850'));" data-farnell="2215921" data-newark="46W2127" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO Schottky Rectifier, 40 V, 3 A, Single, DO-201AD, 2 Pins, 950 mV</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-4b4b2" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2675098&nsku=90R9537&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('4b4b2'));" data-farnell="2675098" data-newark="90R9537" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">PRO SIGNAL DC Power Connector, Receptacle, 500 mA, 2.1 mm, Chassis Mount, Solder</td> <td style="border:1px solid #C6C6C6;padding:6px;">PRO SIGNAL</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-15665" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3532170&nsku=PSG01769&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('15665'));" data-farnell="3532170" data-newark="PSG01769" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">PRO ELEC AC/DC Power Supply, ITE, 1 Output, 12 W, 12 V, 1 A</td> <td style="border:1px solid #C6C6C6;padding:6px;">PRO ELEC</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-5fdc1" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2849398&nsku=25AC5051&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('5fdc1'));" data-farnell="2849398" data-newark="25AC5051" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">2.85mm Silver Cosmic PLA Filament</td> <td style="border:1px solid #C6C6C6;padding:6px;">FILAMENTIVE</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-58926" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3252842&nsku=41AH2965&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('58926'));" data-farnell="3252842" data-newark="41AH2965" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO 3D Printer Filament, 2.85mm Dia, Black, PLA, 1 kg</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-21f7e" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3280907&nsku=64AH4208&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('21f7e'));" data-farnell="3280907" data-newark="64AH4208" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS Insert, Blind, Heat-Sert<span class="emoticon" data-url="https://community.element14.com/cfs-file/__key/system/emoji/2122.svg" title="Tm">&#x2122;</span>, Brass, Unheaded, 5.8mm x 4.4mm, M3, Pack of 100</td> <td style="border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS</td> <td style="border:1px solid #C6C6C6;padding:6px;">4</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-336b3" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2474921&nsku=46Y7942&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('336b3'));" data-farnell="2474921" data-newark="46Y7942" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS Machine Screw, DIN 965, M3, 25 mm, Steel, Bright Zinc, Flat / Countersunk Head Pozidriv</td> <td style="border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS</td> <td style="border:1px solid #C6C6C6;padding:6px;">4</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-a58e0" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2770707&nsku=27AC4115&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('a58e0'));" data-farnell="2770707" data-newark="27AC4115" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> </tbody> </table> <div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"> <div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/" data-e14adj="t"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div> <div style="display:inline-block;vertical-align:top;width:70%;"><br /> <p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/" data-e14adj="t">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/5024/vcp-biography-katie" data-e14adj="t">About Katie</a>&nbsp;<span style="padding-right:5px;"></span><strong>|</strong>&nbsp; <a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/" data-e14adj="t">Project Videos</a></p> </div> </div><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: e14p_KD, rpi pico, pm2.5 sensor, e14presents_kdumont, pwm, fume extractor, pico, e14presents_katiedumont, raspberry pi, element14 presents, katie, soldering, extractor, solder fumes, friday_release</div> https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27276/make-your-own-auto-sensing-solder-fume-extractor----episode-523/revision/6Thu, 07 Jul 2022 20:22:42 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:78f9a2af-ec57-4ebf-a091-ecb248fe00e6saradetwilerhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27276/make-your-own-auto-sensing-solder-fume-extractor----episode-523#commentsRevision 6 posted to Documents by saradetwiler on 7/7/2022 8:22:42 PM<br /> <p><span><a href="https://www.youtube.com/watch?v=9lV4XPKXsDY">www.youtube.com/watch</a></span></p> <p style="margin:0;"></p> <p style="margin:0;padding:0px;">&nbsp;</p> <p style="background-color:#e9f6fc;border:1px solid #b8d7e5;margin:0;max-width:744px;padding:8px;"><span style="color:#000000;font-family:&#39;Open Sans&#39;, Arial, sans-serif;text-align:justify;">Forget to turn on the extractor whilst soldering, me too. So I&rsquo;ve made an automatic sensing extractor, that uses a particulate sensor to monitor the air quality and automatically change the fan speed to match the air quality, therefore creating the optimum extraction for the current job. </span></p> <p style="margin:0;padding:0px;">&nbsp;</p> <h2 id="mcetoc_1flkoq4qj0"><span style="color:#3334ca;">Supplemental Content:</span></h2> <p style="margin:0;padding:0px;">&nbsp;</p> <ul> <li><span style="color:#303030;"><a class="jive-link-wiki-small" href="/challenges-projects/element14-presents/w/documents/27283/episode-523-bonus-content-extractor">Episode 523: Bonus Content: Extractor</a></span></li> </ul> <ul> <li><span style="color:#303030;">Link to the Github:&nbsp; <a class="jive-link-external-small" title="https://github.com/hifromkatie/SolderingExtractor" href="https://github.com/hifromkatie/SolderingExtractor" rel="nofollow ugc noopener noreferrer" target="_blank">https://github.com/hifromkatie/SolderingExtractor</a></span></li> </ul> <p style="margin:0;padding:0px;">&nbsp;</p> <h2 id="mcetoc_1flkoq4qj1"><span style="color:#3334ca;">Bill of Material:</span></h2> <p style="margin:0;padding:0px;">&nbsp;</p> <table class="jiveBorder" style="border:1px solid #C6C6C6;" border="1"> <thead> <tr> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Product Name</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Manufacturer</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Quantity</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;"><span><span id="addProduct-VhxaWACH-linked" class="e14-init-shown e14-product-link-buynow" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=&amp;nsku=UNDEFINED~1,UNDEFINED~UNDEFINED,25AC2928~1,33AC8055~1,67H5084~1,14P6264~1,53M7539~1,26K3600~1,38K4678~1,38K4679~1,46W2127~1,90R9537~1,PSG01769~1,25AC5051~1,41AH2965~1,64AH4208~1,46Y7942~4,27AC4115~4&amp;COM=noscript" rel="noopener noreferrer" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=&amp;nsku=UNDEFINED~1,UNDEFINED~UNDEFINED,25AC2928~1,33AC8055~1,67H5084~1,14P6264~1,53M7539~1,26K3600~1,38K4678~1,38K4679~1,46W2127~1,90R9537~1,PSG01769~1,25AC5051~1,41AH2965~1,64AH4208~1,46Y7942~4,27AC4115~4&amp;COM=noscript" rel="noopener noreferrer" target="_blank">Buy Kit</a></span><span id="addProduct-VhxaWACH-unlinked" class="e14-init-hidden">Buy Kit</span></span></th> </tr> </thead> <tbody> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">RASPBERRY PI PICO</td> <td style="border:1px solid #C6C6C6;padding:6px;">RASPBERRY-PI</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-f3fb6" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3643332&nsku=22AJ1097&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('f3fb6'));" data-farnell="3643332" data-newark="22AJ1097" data-comoverride="" data-cmpoverride="" data-cpc="SC17106" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">HONEYWELL Gas Detection Sensor, PM2.5, Laser Scattering, Air, 15 %, HPM Series</td> <td style="border:1px solid #C6C6C6;padding:6px;">HONEYWELL</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-4f24b" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2770767&nsku=25AC2928&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('4f24b'));" data-farnell="2770767" data-newark="25AC2928" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> &nbsp;</td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MOLEX Cable Assembly, 8Pos, PicoBlade Receptacle to PicoBlade Receptacle, 8 Ways, 1.25 mm, 1 Row, 300 mm</td> <td style="border:1px solid #C6C6C6;padding:6px;">MOLEX</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-eb649" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2913940&nsku=33AC8055&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('eb649'));" data-farnell="2913940" data-newark="33AC8055" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">EBM-PAPST DC Axial Fan, 12 V, Square, 119 mm, 32 mm, Ball Bearing, 129 CFM</td> <td style="border:1px solid #C6C6C6;padding:6px;">EBM-PAPST</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-510fa" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2758931&nsku=67H5084&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('510fa'));" data-farnell="2758931" data-newark="67H5084" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;"><span><span id="addProduct-OZF2bxbt-linked" class="e14-init-shown" style="white-space:nowrap;">Slide Potentiometer, Slide, Low Profile, 10 kohm, &plusmn; 20%, 500 mW, Linear, Through Hole</span></span></td> <td style="border:1px solid #C6C6C6;padding:6px;">BOURNS</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-9625a" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=1688409&nsku=14P6264&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('9625a'));" data-farnell="1688409" data-newark="14P6264" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">DURATOOL Filter, Carbon, Replacement, for use with D00374/D00375 Soldering Fume Absorbers</td> <td style="border:1px solid #C6C6C6;padding:6px;">DURATOOL</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-e50b5" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=1391657&nsku=53M7539&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('e50b5'));" data-farnell="1391657" data-newark="53M7539" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">ONSEMI Buck (Step Down) Switching Regulator, Fixed, 7V-40Vin, 5V/3A out, 63 kHz, TO-220-5</td> <td style="border:1px solid #C6C6C6;padding:6px;">ONSEMI</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-ea864" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2534178&nsku=26K3600&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('ea864'));" data-farnell="2534178" data-newark="26K3600" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO Electrolytic Capacitor, 100 &micro;F, 25 V, MCGPR Series, &plusmn; 20%, Radial Leaded, 2000 hours @ 85&deg;C</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-9e43b" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=9451188&nsku=38K4678&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('9e43b'));" data-farnell="9451188" data-newark="38K4678" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO Electrolytic Capacitor, 1000 &micro;F, 25 V, MCGPR Series, &plusmn; 20%, Radial Leaded, 2000 hours @ 85&deg;C</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-8d4dc" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=9451226&nsku=38K4679&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('8d4dc'));" data-farnell="9451226" data-newark="38K4679" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">PULSE ELECTRONICS Toroidal Inductor, Vertical, KlipMount Series, 100 &micro;H, 3.6 A, 0.045 ohm, &plusmn; 20%</td> <td style="border:1px solid #C6C6C6;padding:6px;">PULSE ELECTRONICS</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-ca79b" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2215921&nsku=46W2127&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('ca79b'));" data-farnell="2215921" data-newark="46W2127" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO Schottky Rectifier, 40 V, 3 A, Single, DO-201AD, 2 Pins, 950 mV</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-56ebe" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2675098&nsku=90R9537&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('56ebe'));" data-farnell="2675098" data-newark="90R9537" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">PRO SIGNAL DC Power Connector, Receptacle, 500 mA, 2.1 mm, Chassis Mount, Solder</td> <td style="border:1px solid #C6C6C6;padding:6px;">PRO SIGNAL</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-328e7" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3532170&nsku=PSG01769&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('328e7'));" data-farnell="3532170" data-newark="PSG01769" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">PRO ELEC AC/DC Power Supply, ITE, 1 Output, 12 W, 12 V, 1 A</td> <td style="border:1px solid #C6C6C6;padding:6px;">PRO ELEC</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-02b58" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2849398&nsku=25AC5051&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('02b58'));" data-farnell="2849398" data-newark="25AC5051" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">2.85mm Silver Cosmic PLA Filament</td> <td style="border:1px solid #C6C6C6;padding:6px;">FILAMENTIVE</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-8efa4" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3252842&nsku=41AH2965&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('8efa4'));" data-farnell="3252842" data-newark="41AH2965" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO 3D Printer Filament, 2.85mm Dia, Black, PLA, 1 kg</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-84f2a" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3280907&nsku=64AH4208&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('84f2a'));" data-farnell="3280907" data-newark="64AH4208" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS Insert, Blind, Heat-Sert<span class="emoticon" data-url="https://community.element14.com/cfs-file/__key/system/emoji/2122.svg" title="Tm">&#x2122;</span>, Brass, Unheaded, 5.8mm x 4.4mm, M3, Pack of 100</td> <td style="border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS</td> <td style="border:1px solid #C6C6C6;padding:6px;">4</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-ccb94" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2474921&nsku=46Y7942&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('ccb94'));" data-farnell="2474921" data-newark="46Y7942" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS Machine Screw, DIN 965, M3, 25 mm, Steel, Bright Zinc, Flat / Countersunk Head Pozidriv</td> <td style="border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS</td> <td style="border:1px solid #C6C6C6;padding:6px;">4</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-bae51" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2770707&nsku=27AC4115&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('bae51'));" data-farnell="2770707" data-newark="27AC4115" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> </tbody> </table> <div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"> <div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div> <div style="display:inline-block;vertical-align:top;width:70%;"><br /> <p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/5024/vcp-biography-katie">About Katie</a>&nbsp;<span style="padding-right:5px;"></span><strong>|</strong>&nbsp; <a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/">Project Videos</a></p> </div> </div><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: e14p_KD, rpi pico, pm2.5 sensor, e14presents_kdumont, pwm, fume extractor, pico, e14presents_katiedumont, raspberry pi, element14 presents, katie, soldering, extractor, solder fumes, friday_release</div> https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27276/make-your-own-auto-sensing-solder-fume-extractor----episode-523/revision/5Wed, 23 Feb 2022 22:50:18 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:78f9a2af-ec57-4ebf-a091-ecb248fe00e6kellyhensenhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27276/make-your-own-auto-sensing-solder-fume-extractor----episode-523#commentsRevision 5 posted to Documents by kellyhensen on 2/23/2022 10:50:18 PM<br /> <p><span><a href="https://www.youtube.com/watch?v=9lV4XPKXsDY">www.youtube.com/watch</a></span></p> <p style="margin:0;"></p> <p style="margin:0;padding:0px;">&nbsp;</p> <p style="background-color:#e9f6fc;border:1px solid #b8d7e5;margin:0;max-width:744px;padding:8px;"><span style="color:#000000;font-family:&#39;Open Sans&#39;, Arial, sans-serif;text-align:justify;">Forget to turn on the extractor whilst soldering, me too. So I&rsquo;ve made an automatic sensing extractor, that uses a particulate sensor to monitor the air quality and automatically change the fan speed to match the air quality, therefore creating the optimum extraction for the current job. </span></p> <p style="margin:0;padding:0px;">&nbsp;</p> <h2 id="mcetoc_1flkoq4qj0"><span style="color:#3334ca;">Supplemental Content:</span></h2> <p style="margin:0;padding:0px;">&nbsp;</p> <ul> <li><span style="color:#303030;"><a class="jive-link-wiki-small" href="/challenges-projects/element14-presents/w/documents/27283/episode-523-bonus-content-extractor">Episode 523: Bonus Content: Extractor</a></span></li> </ul> <ul> <li><span style="color:#303030;">Link to the Github:&nbsp; <a class="jive-link-external-small" title="https://github.com/hifromkatie/SolderingExtractor" href="https://github.com/hifromkatie/SolderingExtractor" rel="nofollow ugc noopener noreferrer" target="_blank">https://github.com/hifromkatie/SolderingExtractor</a></span></li> </ul> <p style="margin:0;padding:0px;">&nbsp;</p> <h2 id="mcetoc_1flkoq4qj1"><span style="color:#3334ca;">Bill of Material:</span></h2> <p style="margin:0;padding:0px;">&nbsp;</p> <table class="jiveBorder" style="border:1px solid #C6C6C6;" border="1"> <thead> <tr> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Product Name</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Manufacturer</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Quantity</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;"><span><span id="addProduct-VhxaWACH-linked" class="e14-init-shown e14-product-link-buynow" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=&amp;nsku=UNDEFINED~1,UNDEFINED~UNDEFINED,25AC2928~1,33AC8055~1,67H5084~1,14P6264~1,53M7539~1,26K3600~1,38K4678~1,38K4679~1,46W2127~1,90R9537~1,PSG01769~1,25AC5051~1,41AH2965~1,64AH4208~1,46Y7942~4,27AC4115~4&amp;COM=noscript" rel="noopener noreferrer" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=&amp;nsku=UNDEFINED~1,UNDEFINED~UNDEFINED,25AC2928~1,33AC8055~1,67H5084~1,14P6264~1,53M7539~1,26K3600~1,38K4678~1,38K4679~1,46W2127~1,90R9537~1,PSG01769~1,25AC5051~1,41AH2965~1,64AH4208~1,46Y7942~4,27AC4115~4&amp;COM=noscript" rel="noopener noreferrer" target="_blank">Buy Kit</a></span><span id="addProduct-VhxaWACH-unlinked" class="e14-init-hidden">Buy Kit</span></span></th> </tr> </thead> <tbody> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">RASPBERRY PI PICO</td> <td style="border:1px solid #C6C6C6;padding:6px;">RASPBERRY-PI</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-cd4f6" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3643332&nsku=22AJ1097&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('cd4f6'));" data-farnell="3643332" data-newark="22AJ1097" data-comoverride="" data-cmpoverride="" data-cpc="SC17106" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">HONEYWELL Gas Detection Sensor, PM2.5, Laser Scattering, Air, 15 %, HPM Series</td> <td style="border:1px solid #C6C6C6;padding:6px;">HONEYWELL</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-3b1e4" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2770767&nsku=25AC2928&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('3b1e4'));" data-farnell="2770767" data-newark="25AC2928" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> &nbsp;</td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MOLEX Cable Assembly, 8Pos, PicoBlade Receptacle to PicoBlade Receptacle, 8 Ways, 1.25 mm, 1 Row, 300 mm</td> <td style="border:1px solid #C6C6C6;padding:6px;">MOLEX</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-1dfef" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2913940&nsku=33AC8055&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('1dfef'));" data-farnell="2913940" data-newark="33AC8055" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">EBM-PAPST DC Axial Fan, 12 V, Square, 119 mm, 32 mm, Ball Bearing, 129 CFM</td> <td style="border:1px solid #C6C6C6;padding:6px;">EBM-PAPST</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-adb14" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2758931&nsku=67H5084&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('adb14'));" data-farnell="2758931" data-newark="67H5084" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;"><span><span id="addProduct-OZF2bxbt-linked" class="e14-init-shown" style="white-space:nowrap;">Slide Potentiometer, Slide, Low Profile, 10 kohm, &plusmn; 20%, 500 mW, Linear, Through Hole</span></span></td> <td style="border:1px solid #C6C6C6;padding:6px;">BOURNS</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-19720" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=1688409&nsku=14P6264&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('19720'));" data-farnell="1688409" data-newark="14P6264" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">DURATOOL Filter, Carbon, Replacement, for use with D00374/D00375 Soldering Fume Absorbers</td> <td style="border:1px solid #C6C6C6;padding:6px;">DURATOOL</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-26ca1" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=1391657&nsku=53M7539&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('26ca1'));" data-farnell="1391657" data-newark="53M7539" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">ONSEMI Buck (Step Down) Switching Regulator, Fixed, 7V-40Vin, 5V/3A out, 63 kHz, TO-220-5</td> <td style="border:1px solid #C6C6C6;padding:6px;">ONSEMI</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-95225" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2534178&nsku=26K3600&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('95225'));" data-farnell="2534178" data-newark="26K3600" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO Electrolytic Capacitor, 100 &micro;F, 25 V, MCGPR Series, &plusmn; 20%, Radial Leaded, 2000 hours @ 85&deg;C</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-7c715" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=9451188&nsku=38K4678&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('7c715'));" data-farnell="9451188" data-newark="38K4678" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO Electrolytic Capacitor, 1000 &micro;F, 25 V, MCGPR Series, &plusmn; 20%, Radial Leaded, 2000 hours @ 85&deg;C</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-0b0fa" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=9451226&nsku=38K4679&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('0b0fa'));" data-farnell="9451226" data-newark="38K4679" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">PULSE ELECTRONICS Toroidal Inductor, Vertical, KlipMount Series, 100 &micro;H, 3.6 A, 0.045 ohm, &plusmn; 20%</td> <td style="border:1px solid #C6C6C6;padding:6px;">PULSE ELECTRONICS</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-cbc4b" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2215921&nsku=46W2127&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('cbc4b'));" data-farnell="2215921" data-newark="46W2127" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO Schottky Rectifier, 40 V, 3 A, Single, DO-201AD, 2 Pins, 950 mV</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-5d82c" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2675098&nsku=90R9537&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('5d82c'));" data-farnell="2675098" data-newark="90R9537" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">PRO SIGNAL DC Power Connector, Receptacle, 500 mA, 2.1 mm, Chassis Mount, Solder</td> <td style="border:1px solid #C6C6C6;padding:6px;">PRO SIGNAL</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-f596a" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3532170&nsku=PSG01769&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('f596a'));" data-farnell="3532170" data-newark="PSG01769" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">PRO ELEC AC/DC Power Supply, ITE, 1 Output, 12 W, 12 V, 1 A</td> <td style="border:1px solid #C6C6C6;padding:6px;">PRO ELEC</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-aa776" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2849398&nsku=25AC5051&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('aa776'));" data-farnell="2849398" data-newark="25AC5051" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">2.85mm Silver Cosmic PLA Filament</td> <td style="border:1px solid #C6C6C6;padding:6px;">FILAMENTIVE</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-bd465" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3252842&nsku=41AH2965&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('bd465'));" data-farnell="3252842" data-newark="41AH2965" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO 3D Printer Filament, 2.85mm Dia, Black, PLA, 1 kg</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-e47b1" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3280907&nsku=64AH4208&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('e47b1'));" data-farnell="3280907" data-newark="64AH4208" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS Insert, Blind, Heat-Sert<span class="emoticon" data-url="https://community.element14.com/cfs-file/__key/system/emoji/2122.svg" title="Tm">&#x2122;</span>, Brass, Unheaded, 5.8mm x 4.4mm, M3, Pack of 100</td> <td style="border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS</td> <td style="border:1px solid #C6C6C6;padding:6px;">4</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-c85dd" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2474921&nsku=46Y7942&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('c85dd'));" data-farnell="2474921" data-newark="46Y7942" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS Machine Screw, DIN 965, M3, 25 mm, Steel, Bright Zinc, Flat / Countersunk Head Pozidriv</td> <td style="border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS</td> <td style="border:1px solid #C6C6C6;padding:6px;">4</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-7dc18" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2770707&nsku=27AC4115&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('7dc18'));" data-farnell="2770707" data-newark="27AC4115" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> </tbody> </table> <div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"> <div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div> <div style="display:inline-block;vertical-align:top;width:70%;"><br /> <p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/5024/vcp-biography-katie">About Katie</a>&nbsp;<span style="padding-right:5px;"></span><strong>|</strong>&nbsp; <a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/">Project Videos</a></p> </div> </div><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: rpi pico, pm2.5 sensor, e14presents_kdumont, pwm, fume extractor, pico, e14presents_katiedumont, raspberry pi, element14 presents, katie, soldering, extractor, solder fumes, friday_release</div> https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27276/make-your-own-auto-sensing-solder-fume-extractor----episode-523/revision/4Thu, 13 Jan 2022 15:38:43 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:78f9a2af-ec57-4ebf-a091-ecb248fe00e6kellyhensenhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27276/make-your-own-auto-sensing-solder-fume-extractor----episode-523#commentsRevision 4 posted to Documents by kellyhensen on 1/13/2022 3:38:43 PM<br /> <p style="margin:0;"></p> <p><span><a href="https://www.youtube.com/watch?v=9lV4XPKXsDY">www.youtube.com/watch</a></span></p> <p style="margin:0;"></p> <p style="margin:0;padding:0px;">&nbsp;</p> <p style="background-color:#e9f6fc;border:1px solid #b8d7e5;margin:0;max-width:744px;padding:8px;"><span style="color:#000000;font-family:&#39;Open Sans&#39;, Arial, sans-serif;text-align:justify;">Forget to turn on the extractor whilst soldering, me too. So I&rsquo;ve made an automatic sensing extractor, that uses a particulate sensor to monitor the air quality and automatically change the fan speed to match the air quality, therefore creating the optimum extraction for the current job. </span></p> <p style="margin:0;padding:0px;">&nbsp;</p> <h2 id="mcetoc_1flkoq4qj0"><span style="color:#3334ca;">Supplemental Content:</span></h2> <p style="margin:0;padding:0px;">&nbsp;</p> <ul> <li><span style="color:#303030;"><a class="jive-link-wiki-small" href="/challenges-projects/element14-presents/w/documents/27283/episode-523-bonus-content-extractor">Episode 523: Bonus Content: Extractor</a></span></li> </ul> <ul> <li><span style="color:#303030;">Link to the Github:&nbsp; <a class="jive-link-external-small" title="https://github.com/hifromkatie/SolderingExtractor" href="https://github.com/hifromkatie/SolderingExtractor" rel="nofollow ugc noopener noreferrer" target="_blank">https://github.com/hifromkatie/SolderingExtractor</a></span></li> </ul> <p style="margin:0;padding:0px;">&nbsp;</p> <h2 id="mcetoc_1flkoq4qj1"><span style="color:#3334ca;">Bill of Material:</span></h2> <p style="margin:0;padding:0px;">&nbsp;</p> <table class="jiveBorder" style="border:1px solid #C6C6C6;" border="1"> <thead> <tr> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Product Name</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Manufacturer</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Quantity</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;"><span><span id="addProduct-VhxaWACH-linked" class="e14-init-shown e14-product-link-buynow" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=&amp;nsku=UNDEFINED~1,UNDEFINED~UNDEFINED,25AC2928~1,33AC8055~1,67H5084~1,14P6264~1,53M7539~1,26K3600~1,38K4678~1,38K4679~1,46W2127~1,90R9537~1,PSG01769~1,25AC5051~1,41AH2965~1,64AH4208~1,46Y7942~4,27AC4115~4&amp;COM=noscript" rel="noopener noreferrer" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=&amp;nsku=UNDEFINED~1,UNDEFINED~UNDEFINED,25AC2928~1,33AC8055~1,67H5084~1,14P6264~1,53M7539~1,26K3600~1,38K4678~1,38K4679~1,46W2127~1,90R9537~1,PSG01769~1,25AC5051~1,41AH2965~1,64AH4208~1,46Y7942~4,27AC4115~4&amp;COM=noscript" rel="noopener noreferrer" target="_blank">Buy Kit</a></span><span id="addProduct-VhxaWACH-unlinked" class="e14-init-hidden">Buy Kit</span></span></th> </tr> </thead> <tbody> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">RASPBERRY PI PICO</td> <td style="border:1px solid #C6C6C6;padding:6px;">RASPBERRY-PI</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-721b9" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3643332&nsku=22AJ1097&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('721b9'));" data-farnell="3643332" data-newark="22AJ1097" data-comoverride="" data-cmpoverride="" data-cpc="SC17106" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">HONEYWELL Gas Detection Sensor, PM2.5, Laser Scattering, Air, 15 %, HPM Series</td> <td style="border:1px solid #C6C6C6;padding:6px;">HONEYWELL</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-aa9d2" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2770767&nsku=25AC2928&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('aa9d2'));" data-farnell="2770767" data-newark="25AC2928" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> &nbsp;</td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MOLEX Cable Assembly, 8Pos, PicoBlade Receptacle to PicoBlade Receptacle, 8 Ways, 1.25 mm, 1 Row, 300 mm</td> <td style="border:1px solid #C6C6C6;padding:6px;">MOLEX</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-538c6" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2913940&nsku=33AC8055&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('538c6'));" data-farnell="2913940" data-newark="33AC8055" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">EBM-PAPST DC Axial Fan, 12 V, Square, 119 mm, 32 mm, Ball Bearing, 129 CFM</td> <td style="border:1px solid #C6C6C6;padding:6px;">EBM-PAPST</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-a7f6c" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2758931&nsku=67H5084&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('a7f6c'));" data-farnell="2758931" data-newark="67H5084" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;"><span><span id="addProduct-OZF2bxbt-linked" class="e14-init-shown" style="white-space:nowrap;">Slide Potentiometer, Slide, Low Profile, 10 kohm, &plusmn; 20%, 500 mW, Linear, Through Hole</span></span></td> <td style="border:1px solid #C6C6C6;padding:6px;">BOURNS</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-3c29d" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=1688409&nsku=14P6264&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('3c29d'));" data-farnell="1688409" data-newark="14P6264" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">DURATOOL Filter, Carbon, Replacement, for use with D00374/D00375 Soldering Fume Absorbers</td> <td style="border:1px solid #C6C6C6;padding:6px;">DURATOOL</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-c68fb" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=1391657&nsku=53M7539&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('c68fb'));" data-farnell="1391657" data-newark="53M7539" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">ONSEMI Buck (Step Down) Switching Regulator, Fixed, 7V-40Vin, 5V/3A out, 63 kHz, TO-220-5</td> <td style="border:1px solid #C6C6C6;padding:6px;">ONSEMI</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-af11e" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2534178&nsku=26K3600&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('af11e'));" data-farnell="2534178" data-newark="26K3600" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO Electrolytic Capacitor, 100 &micro;F, 25 V, MCGPR Series, &plusmn; 20%, Radial Leaded, 2000 hours @ 85&deg;C</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-e82f1" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=9451188&nsku=38K4678&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('e82f1'));" data-farnell="9451188" data-newark="38K4678" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO Electrolytic Capacitor, 1000 &micro;F, 25 V, MCGPR Series, &plusmn; 20%, Radial Leaded, 2000 hours @ 85&deg;C</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-fa562" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=9451226&nsku=38K4679&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('fa562'));" data-farnell="9451226" data-newark="38K4679" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">PULSE ELECTRONICS Toroidal Inductor, Vertical, KlipMount Series, 100 &micro;H, 3.6 A, 0.045 ohm, &plusmn; 20%</td> <td style="border:1px solid #C6C6C6;padding:6px;">PULSE ELECTRONICS</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-1cde1" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2215921&nsku=46W2127&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('1cde1'));" data-farnell="2215921" data-newark="46W2127" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO Schottky Rectifier, 40 V, 3 A, Single, DO-201AD, 2 Pins, 950 mV</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-3baa3" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2675098&nsku=90R9537&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('3baa3'));" data-farnell="2675098" data-newark="90R9537" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">PRO SIGNAL DC Power Connector, Receptacle, 500 mA, 2.1 mm, Chassis Mount, Solder</td> <td style="border:1px solid #C6C6C6;padding:6px;">PRO SIGNAL</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-84482" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3532170&nsku=PSG01769&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('84482'));" data-farnell="3532170" data-newark="PSG01769" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">PRO ELEC AC/DC Power Supply, ITE, 1 Output, 12 W, 12 V, 1 A</td> <td style="border:1px solid #C6C6C6;padding:6px;">PRO ELEC</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-584c5" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2849398&nsku=25AC5051&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('584c5'));" data-farnell="2849398" data-newark="25AC5051" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">2.85mm Silver Cosmic PLA Filament</td> <td style="border:1px solid #C6C6C6;padding:6px;">FILAMENTIVE</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-8c670" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3252842&nsku=41AH2965&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('8c670'));" data-farnell="3252842" data-newark="41AH2965" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO 3D Printer Filament, 2.85mm Dia, Black, PLA, 1 kg</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-bf647" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3280907&nsku=64AH4208&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('bf647'));" data-farnell="3280907" data-newark="64AH4208" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS Insert, Blind, Heat-Sert<span class="emoticon" data-url="https://community.element14.com/cfs-file/__key/system/emoji/2122.svg" title="Tm">&#x2122;</span>, Brass, Unheaded, 5.8mm x 4.4mm, M3, Pack of 100</td> <td style="border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS</td> <td style="border:1px solid #C6C6C6;padding:6px;">4</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-249de" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2474921&nsku=46Y7942&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('249de'));" data-farnell="2474921" data-newark="46Y7942" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS Machine Screw, DIN 965, M3, 25 mm, Steel, Bright Zinc, Flat / Countersunk Head Pozidriv</td> <td style="border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS</td> <td style="border:1px solid #C6C6C6;padding:6px;">4</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-e89eb" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2770707&nsku=27AC4115&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('e89eb'));" data-farnell="2770707" data-newark="27AC4115" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> </tbody> </table> <div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"> <div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div> <div style="display:inline-block;vertical-align:top;width:70%;"><br /> <p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/5024/vcp-biography-katie">About Katie</a>&nbsp;<span style="padding-right:5px;"></span><strong>|</strong>&nbsp; <a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/">Project Videos</a></p> </div> </div><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: rpi pico, pm2.5 sensor, e14presents_kdumont, pwm, fume extractor, pico, e14presents_katiedumont, raspberry pi, element14 presents, soldering, extractor, solder fumes, friday_release</div> https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27276/make-your-own-auto-sensing-solder-fume-extractor----episode-523/revision/3Thu, 13 Jan 2022 15:38:12 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:78f9a2af-ec57-4ebf-a091-ecb248fe00e6kellyhensenhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27276/make-your-own-auto-sensing-solder-fume-extractor----episode-523#commentsRevision 3 posted to Documents by kellyhensen on 1/13/2022 3:38:12 PM<br /> <p style="margin:0;padding:0px;">&nbsp;</p> <p style="margin:0;"></p> <p><span><a href="https://www.youtube.com/watch?v=9lV4XPKXsDY">www.youtube.com/watch</a></span></p> <p style="margin:0;"></p> <p style="margin:0;padding:0px;">&nbsp;</p> <p style="background-color:#e9f6fc;border:1px solid #b8d7e5;margin:0;max-width:744px;padding:8px;"><span style="color:#000000;font-family:&#39;Open Sans&#39;, Arial, sans-serif;text-align:justify;">Forget to turn on the extractor whilst soldering, me too. So I&rsquo;ve made an automatic sensing extractor, that uses a particulate sensor to monitor the air quality and automatically change the fan speed to match the air quality, therefore creating the optimum extraction for the current job. </span></p> <p style="margin:0;padding:0px;">&nbsp;</p> <h2 id="mcetoc_1flkoq4qj0"><span style="color:#3334ca;">Supplemental Content:</span></h2> <p style="margin:0;padding:0px;">&nbsp;</p> <ul> <li><span style="color:#303030;"><a class="jive-link-wiki-small" href="/challenges-projects/element14-presents/w/documents/27283/episode-523-bonus-content-extractor">Episode 523: Bonus Content: Extractor</a></span></li> </ul> <ul> <li><span style="color:#303030;">Link to the Github:&nbsp; <a class="jive-link-external-small" title="https://github.com/hifromkatie/SolderingExtractor" href="https://github.com/hifromkatie/SolderingExtractor" rel="nofollow ugc noopener noreferrer" target="_blank">https://github.com/hifromkatie/SolderingExtractor</a></span></li> </ul> <p style="margin:0;padding:0px;">&nbsp;</p> <h2 id="mcetoc_1flkoq4qj1"><span style="color:#3334ca;">Bill of Material:</span></h2> <p style="margin:0;padding:0px;">&nbsp;</p> <table class="jiveBorder" style="border:1px solid #C6C6C6;" border="1"> <thead> <tr> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Product Name</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Manufacturer</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Quantity</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;"><span><span id="addProduct-VhxaWACH-linked" class="e14-init-shown e14-product-link-buynow" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=&amp;nsku=UNDEFINED~1,UNDEFINED~UNDEFINED,25AC2928~1,33AC8055~1,67H5084~1,14P6264~1,53M7539~1,26K3600~1,38K4678~1,38K4679~1,46W2127~1,90R9537~1,PSG01769~1,25AC5051~1,41AH2965~1,64AH4208~1,46Y7942~4,27AC4115~4&amp;COM=noscript" rel="noopener noreferrer" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=&amp;nsku=UNDEFINED~1,UNDEFINED~UNDEFINED,25AC2928~1,33AC8055~1,67H5084~1,14P6264~1,53M7539~1,26K3600~1,38K4678~1,38K4679~1,46W2127~1,90R9537~1,PSG01769~1,25AC5051~1,41AH2965~1,64AH4208~1,46Y7942~4,27AC4115~4&amp;COM=noscript" rel="noopener noreferrer" target="_blank">Buy Kit</a></span><span id="addProduct-VhxaWACH-unlinked" class="e14-init-hidden">Buy Kit</span></span></th> </tr> </thead> <tbody> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">RASPBERRY PI PICO</td> <td style="border:1px solid #C6C6C6;padding:6px;">RASPBERRY-PI</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-9e1cb" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3643332&nsku=22AJ1097&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('9e1cb'));" data-farnell="3643332" data-newark="22AJ1097" data-comoverride="" data-cmpoverride="" data-cpc="SC17106" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">HONEYWELL Gas Detection Sensor, PM2.5, Laser Scattering, Air, 15 %, HPM Series</td> <td style="border:1px solid #C6C6C6;padding:6px;">HONEYWELL</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-6c5ae" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2770767&nsku=25AC2928&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('6c5ae'));" data-farnell="2770767" data-newark="25AC2928" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> &nbsp;</td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MOLEX Cable Assembly, 8Pos, PicoBlade Receptacle to PicoBlade Receptacle, 8 Ways, 1.25 mm, 1 Row, 300 mm</td> <td style="border:1px solid #C6C6C6;padding:6px;">MOLEX</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-b9968" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2913940&nsku=33AC8055&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('b9968'));" data-farnell="2913940" data-newark="33AC8055" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">EBM-PAPST DC Axial Fan, 12 V, Square, 119 mm, 32 mm, Ball Bearing, 129 CFM</td> <td style="border:1px solid #C6C6C6;padding:6px;">EBM-PAPST</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-f1dc9" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2758931&nsku=67H5084&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('f1dc9'));" data-farnell="2758931" data-newark="67H5084" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;"><span><span id="addProduct-OZF2bxbt-linked" class="e14-init-shown" style="white-space:nowrap;">Slide Potentiometer, Slide, Low Profile, 10 kohm, &plusmn; 20%, 500 mW, Linear, Through Hole</span></span></td> <td style="border:1px solid #C6C6C6;padding:6px;">BOURNS</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-15a5c" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=1688409&nsku=14P6264&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('15a5c'));" data-farnell="1688409" data-newark="14P6264" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">DURATOOL Filter, Carbon, Replacement, for use with D00374/D00375 Soldering Fume Absorbers</td> <td style="border:1px solid #C6C6C6;padding:6px;">DURATOOL</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-5aff5" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=1391657&nsku=53M7539&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('5aff5'));" data-farnell="1391657" data-newark="53M7539" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">ONSEMI Buck (Step Down) Switching Regulator, Fixed, 7V-40Vin, 5V/3A out, 63 kHz, TO-220-5</td> <td style="border:1px solid #C6C6C6;padding:6px;">ONSEMI</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-10ab0" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2534178&nsku=26K3600&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('10ab0'));" data-farnell="2534178" data-newark="26K3600" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO Electrolytic Capacitor, 100 &micro;F, 25 V, MCGPR Series, &plusmn; 20%, Radial Leaded, 2000 hours @ 85&deg;C</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-31f06" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=9451188&nsku=38K4678&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('31f06'));" data-farnell="9451188" data-newark="38K4678" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO Electrolytic Capacitor, 1000 &micro;F, 25 V, MCGPR Series, &plusmn; 20%, Radial Leaded, 2000 hours @ 85&deg;C</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-33dc5" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=9451226&nsku=38K4679&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('33dc5'));" data-farnell="9451226" data-newark="38K4679" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">PULSE ELECTRONICS Toroidal Inductor, Vertical, KlipMount Series, 100 &micro;H, 3.6 A, 0.045 ohm, &plusmn; 20%</td> <td style="border:1px solid #C6C6C6;padding:6px;">PULSE ELECTRONICS</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-ddb8b" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2215921&nsku=46W2127&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('ddb8b'));" data-farnell="2215921" data-newark="46W2127" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO Schottky Rectifier, 40 V, 3 A, Single, DO-201AD, 2 Pins, 950 mV</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-b448f" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2675098&nsku=90R9537&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('b448f'));" data-farnell="2675098" data-newark="90R9537" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">PRO SIGNAL DC Power Connector, Receptacle, 500 mA, 2.1 mm, Chassis Mount, Solder</td> <td style="border:1px solid #C6C6C6;padding:6px;">PRO SIGNAL</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-0aca9" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3532170&nsku=PSG01769&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('0aca9'));" data-farnell="3532170" data-newark="PSG01769" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">PRO ELEC AC/DC Power Supply, ITE, 1 Output, 12 W, 12 V, 1 A</td> <td style="border:1px solid #C6C6C6;padding:6px;">PRO ELEC</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-5c8f6" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2849398&nsku=25AC5051&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('5c8f6'));" data-farnell="2849398" data-newark="25AC5051" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">2.85mm Silver Cosmic PLA Filament</td> <td style="border:1px solid #C6C6C6;padding:6px;">FILAMENTIVE</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-a26db" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3252842&nsku=41AH2965&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('a26db'));" data-farnell="3252842" data-newark="41AH2965" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO 3D Printer Filament, 2.85mm Dia, Black, PLA, 1 kg</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-2a8e5" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3280907&nsku=64AH4208&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('2a8e5'));" data-farnell="3280907" data-newark="64AH4208" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS Insert, Blind, Heat-Sert<span class="emoticon" data-url="https://community.element14.com/cfs-file/__key/system/emoji/2122.svg" title="Tm">&#x2122;</span>, Brass, Unheaded, 5.8mm x 4.4mm, M3, Pack of 100</td> <td style="border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS</td> <td style="border:1px solid #C6C6C6;padding:6px;">4</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-47b87" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2474921&nsku=46Y7942&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('47b87'));" data-farnell="2474921" data-newark="46Y7942" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS Machine Screw, DIN 965, M3, 25 mm, Steel, Bright Zinc, Flat / Countersunk Head Pozidriv</td> <td style="border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS</td> <td style="border:1px solid #C6C6C6;padding:6px;">4</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-266b6" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2770707&nsku=27AC4115&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('266b6'));" data-farnell="2770707" data-newark="27AC4115" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> </tbody> </table> <div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"> <div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div> <div style="display:inline-block;vertical-align:top;width:70%;"><br /> <p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/5024/vcp-biography-katie">About Katie</a>&nbsp;<span style="padding-right:5px;"></span><strong>|</strong>&nbsp; <a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/">Project Videos</a></p> </div> </div><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: rpi pico, pm2.5 sensor, e14presents_kdumont, pwm, pico, e14presents_katiedumont, raspberry pi, element14 presents, soldering, extractor, friday_release</div> https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27276/make-your-own-auto-sensing-solder-fume-extractor----episode-523/revision/2Mon, 29 Nov 2021 02:54:59 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:78f9a2af-ec57-4ebf-a091-ecb248fe00e6dychenhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27276/make-your-own-auto-sensing-solder-fume-extractor----episode-523#commentsRevision 2 posted to Documents by dychen on 11/29/2021 2:54:59 AM<br /> <div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"> <div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div> <div style="display:inline-block;vertical-align:top;width:70%;"><span style="font-size:18px;font-weight:bold;">Make your Own Auto-Sensing Solder Fume Extractor</span> <p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/5024/vcp-biography-katie">Katie Dumont&#39;s VCP Profile</a> <span style="padding-right:5px;"> </span><strong>|</strong>&nbsp; <a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/">Project Videos</a></p> </div> </div> <p style="margin:0;padding:0px;">&nbsp;</p> <p style="margin:0;padding:0px;">&nbsp;</p> <p style="margin:0;"></p> <p><span><a href="https://www.youtube.com/watch?v=9lV4XPKXsDY">www.youtube.com/watch</a></span></p> <p style="margin:0;"></p> <p style="margin:0;padding:0px;">&nbsp;</p> <p style="background-color:#e9f6fc;border:1px solid #b8d7e5;margin:0;max-width:744px;padding:8px;"><span style="color:#000000;font-family:&#39;Open Sans&#39;, Arial, sans-serif;text-align:justify;">Forget to turn on the extractor whilst soldering, me too. So I&rsquo;ve made an automatic sensing extractor, that uses a particulate sensor to monitor the air quality and automatically change the fan speed to match the air quality, therefore creating the optimum extraction for the current job. </span></p> <p style="margin:0;padding:0px;">&nbsp;</p> <h2 id="mcetoc_1flkoq4qj0"><span style="color:#3334ca;">Supplemental Content:</span></h2> <p style="margin:0;padding:0px;">&nbsp;</p> <ul> <li><span style="color:#303030;"><a class="jive-link-wiki-small" href="/challenges-projects/element14-presents/w/documents/27283/episode-523-bonus-content-extractor">Episode 523: Bonus Content: Extractor</a></span></li> </ul> <ul> <li><span style="color:#303030;">Link to the Github:&nbsp; <a class="jive-link-external-small" title="https://github.com/hifromkatie/SolderingExtractor" href="https://github.com/hifromkatie/SolderingExtractor" rel="nofollow ugc noopener noreferrer" target="_blank">https://github.com/hifromkatie/SolderingExtractor</a></span></li> </ul> <p style="margin:0;padding:0px;">&nbsp;</p> <h2 id="mcetoc_1flkoq4qj1"><span style="color:#3334ca;">Bill of Material:</span></h2> <p style="margin:0;padding:0px;">&nbsp;</p> <table class="jiveBorder" style="border:1px solid #C6C6C6;" border="1"> <thead> <tr> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Product Name</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Manufacturer</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Quantity</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;"><span><span id="addProduct-VhxaWACH-linked" class="e14-init-shown e14-product-link-buynow" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=&amp;nsku=UNDEFINED~1,UNDEFINED~UNDEFINED,25AC2928~1,33AC8055~1,67H5084~1,14P6264~1,53M7539~1,26K3600~1,38K4678~1,38K4679~1,46W2127~1,90R9537~1,PSG01769~1,25AC5051~1,41AH2965~1,64AH4208~1,46Y7942~4,27AC4115~4&amp;COM=noscript" rel="noopener noreferrer" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=&amp;nsku=UNDEFINED~1,UNDEFINED~UNDEFINED,25AC2928~1,33AC8055~1,67H5084~1,14P6264~1,53M7539~1,26K3600~1,38K4678~1,38K4679~1,46W2127~1,90R9537~1,PSG01769~1,25AC5051~1,41AH2965~1,64AH4208~1,46Y7942~4,27AC4115~4&amp;COM=noscript" rel="noopener noreferrer" target="_blank">Buy Kit</a></span><span id="addProduct-VhxaWACH-unlinked" class="e14-init-hidden">Buy Kit</span></span></th> </tr> </thead> <tbody> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">RASPBERRY PI PICO</td> <td style="border:1px solid #C6C6C6;padding:6px;">RASPBERRY-PI</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-9b1cd" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3643332&nsku=22AJ1097&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('9b1cd'));" data-farnell="3643332" data-newark="22AJ1097" data-comoverride="" data-cmpoverride="" data-cpc="SC17106" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">HONEYWELL Gas Detection Sensor, PM2.5, Laser Scattering, Air, 15 %, HPM Series</td> <td style="border:1px solid #C6C6C6;padding:6px;">HONEYWELL</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-fac83" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2770767&nsku=25AC2928&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('fac83'));" data-farnell="2770767" data-newark="25AC2928" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> &nbsp;</td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MOLEX Cable Assembly, 8Pos, PicoBlade Receptacle to PicoBlade Receptacle, 8 Ways, 1.25 mm, 1 Row, 300 mm</td> <td style="border:1px solid #C6C6C6;padding:6px;">MOLEX</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-3ee7f" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2913940&nsku=33AC8055&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('3ee7f'));" data-farnell="2913940" data-newark="33AC8055" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">EBM-PAPST DC Axial Fan, 12 V, Square, 119 mm, 32 mm, Ball Bearing, 129 CFM</td> <td style="border:1px solid #C6C6C6;padding:6px;">EBM-PAPST</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-4f255" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2758931&nsku=67H5084&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('4f255'));" data-farnell="2758931" data-newark="67H5084" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;"><span><span id="addProduct-OZF2bxbt-linked" class="e14-init-shown" style="white-space:nowrap;">Slide Potentiometer, Slide, Low Profile, 10 kohm, &plusmn; 20%, 500 mW, Linear, Through Hole</span></span></td> <td style="border:1px solid #C6C6C6;padding:6px;">BOURNS</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-fc8a9" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=1688409&nsku=14P6264&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('fc8a9'));" data-farnell="1688409" data-newark="14P6264" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">DURATOOL Filter, Carbon, Replacement, for use with D00374/D00375 Soldering Fume Absorbers</td> <td style="border:1px solid #C6C6C6;padding:6px;">DURATOOL</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-90de4" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=1391657&nsku=53M7539&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('90de4'));" data-farnell="1391657" data-newark="53M7539" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">ONSEMI Buck (Step Down) Switching Regulator, Fixed, 7V-40Vin, 5V/3A out, 63 kHz, TO-220-5</td> <td style="border:1px solid #C6C6C6;padding:6px;">ONSEMI</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-03f39" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2534178&nsku=26K3600&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('03f39'));" data-farnell="2534178" data-newark="26K3600" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO Electrolytic Capacitor, 100 &micro;F, 25 V, MCGPR Series, &plusmn; 20%, Radial Leaded, 2000 hours @ 85&deg;C</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-f8564" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=9451188&nsku=38K4678&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('f8564'));" data-farnell="9451188" data-newark="38K4678" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO Electrolytic Capacitor, 1000 &micro;F, 25 V, MCGPR Series, &plusmn; 20%, Radial Leaded, 2000 hours @ 85&deg;C</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-47776" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=9451226&nsku=38K4679&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('47776'));" data-farnell="9451226" data-newark="38K4679" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">PULSE ELECTRONICS Toroidal Inductor, Vertical, KlipMount Series, 100 &micro;H, 3.6 A, 0.045 ohm, &plusmn; 20%</td> <td style="border:1px solid #C6C6C6;padding:6px;">PULSE ELECTRONICS</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-a7768" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2215921&nsku=46W2127&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('a7768'));" data-farnell="2215921" data-newark="46W2127" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO Schottky Rectifier, 40 V, 3 A, Single, DO-201AD, 2 Pins, 950 mV</td> <td style="border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-c913e" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2675098&nsku=90R9537&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('c913e'));" data-farnell="2675098" data-newark="90R9537" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">PRO SIGNAL DC Power Connector, Receptacle, 500 mA, 2.1 mm, Chassis Mount, Solder</td> <td style="border:1px solid #C6C6C6;padding:6px;">PRO SIGNAL</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-47a42" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3532170&nsku=PSG01769&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('47a42'));" data-farnell="3532170" data-newark="PSG01769" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">PRO ELEC AC/DC Power Supply, ITE, 1 Output, 12 W, 12 V, 1 A</td> <td style="border:1px solid #C6C6C6;padding:6px;">PRO ELEC</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><a id="e14-product-link-45558" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2849398&nsku=25AC5051&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('45558'));" data-farnell="2849398" data-newark="25AC5051" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">2.85mm Silver Cosmic 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</tr> </tbody> </table><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: rpi pico, pm2.5 sensor, e14presents_kdumont, pwm, pico, e14presents_katiedumont, raspberry pi, element14 presents, soldering, extractor, friday_release</div> https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27276/make-your-own-auto-sensing-solder-fume-extractor----episode-523/revision/1Thu, 04 Nov 2021 21:46:30 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:78f9a2af-ec57-4ebf-a091-ecb248fe00e6tariq.ahmadhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27276/make-your-own-auto-sensing-solder-fume-extractor----episode-523#commentsRevision 1 posted to Documents by tariq.ahmad on 11/4/2021 9:46:30 PM<br /> <div style="background:#ffffff;padding:14px 16px 16px 18px;margin:0;vertical-align:top;border:1px solid #dadada;"><div style="float:left;display:inline-block;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div><div style="display:inline-block;vertical-align:top;width:70%;"><span style="font-size:18px;font-weight:bold;">Make your Own Auto-Sensing Solder Fume Extractor</span><p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/5024/vcp-biography-katie">Katie Dumont&#39;s VCP Profile</a> <span style="padding-right:5px;"> </span><strong>|</strong>&nbsp; <a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/">Project Videos</a></p></div></div><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;"></p><span><a href="https://www.youtube.com/watch?v=9lV4XPKXsDY">www.youtube.com/watch</a></span><p style="margin:0;"></p><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;border:1px solid #b8d7e5;background-color:#e9f6fc;padding:8px;max-width:744px;"><span style="color:#000000;font-family:&#39;Open Sans&#39;, Arial, sans-serif;text-align:justify;">Forget to turn on the extractor whilst soldering, me too. So I’ve made an automatic sensing extractor, that uses a particulate sensor to monitor the air quality and automatically change the fan speed to match the air quality, therefore creating the optimum extraction for the current job. </span></p><p style="margin:0;padding:0px;">&nbsp;</p><h2><span style="color:#3334ca;">Supplemental Content:</span></h2><p style="margin:0;padding:0px;">&nbsp;</p><ul><li><span style="color:#303030;"><a class="jive-link-wiki-small" href="/challenges-projects/element14-presents/w/documents/27283/episode-523-bonus-content-extractor">Episode 523: Bonus Content: Extractor</a></span></li></ul><ul><li><span style="color:#303030;">Link to the Github:&nbsp; <a class="jive-link-external-small" href="https://github.com/hifromkatie/SolderingExtractor" rel="nofollow ugc noopener" target="_blank" title="https://github.com/hifromkatie/SolderingExtractor">https://github.com/hifromkatie/SolderingExtractor</a></span></li></ul><p style="margin:0;padding:0px;">&nbsp;</p><h2><span style="color:#3334ca;">Bill of Material:</span></h2><p style="margin:0;padding:0px;">&nbsp;</p><table border="1" class="jiveBorder mce-item-table" style="border:1px solid #C6C6C6;"><thead><tr><th style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;color:#505050;background-color:#f2f2f2;text-align:left;">Product Name</th><th style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;color:#505050;background-color:#f2f2f2;text-align:left;">Manufacturer</th><th style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;color:#505050;background-color:#f2f2f2;text-align:left;">Quantity</th><th style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;color:#505050;background-color:#f2f2f2;text-align:left;"><span><span class="e14-init-shown e14-product-link-buynow" id="addProduct-VhxaWACH-linked" style="white-space:nowrap;"><a class="jive-link-product-addtolist" 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Capacitor, 100 µF, 25 V, MCGPR Series, ± 20%, Radial Leaded, 2000 hours @ 85°C</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">1</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><span class="e14-init-shown e14-product-link-buynow" id="addProduct-dUYjvsfk-linked" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=9451188~1&amp;nsku=38K4678~1&amp;COM=noscript" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=9451188~1&amp;nsku=38K4678~1&amp;COM=noscript" target="_blank">Buy Now</a></span><span class="e14-init-hidden" id="addProduct-dUYjvsfk-unlinked">Buy Now</span></span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO Electrolytic Capacitor, 1000 µF, 25 V, MCGPR Series, ± 20%, Radial Leaded, 2000 hours @ 85°C</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">1</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><span class="e14-init-shown e14-product-link-buynow" id="addProduct-nUNFme9F-linked" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=9451226~1&amp;nsku=38K4679~1&amp;COM=noscript" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=9451226~1&amp;nsku=38K4679~1&amp;COM=noscript" target="_blank">Buy Now</a></span><span class="e14-init-hidden" id="addProduct-nUNFme9F-unlinked">Buy Now</span></span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">PULSE ELECTRONICS Toroidal Inductor, Vertical, KlipMount Series, 100 µH, 3.6 A, 0.045 ohm, ± 20%</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">PULSE ELECTRONICS</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">1</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><span class="e14-init-shown e14-product-link-buynow" id="addProduct-lbSWTPk1-linked" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=2215921~1&amp;nsku=46W2127~1&amp;COM=noscript" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=2215921~1&amp;nsku=46W2127~1&amp;COM=noscript" target="_blank">Buy Now</a></span><span class="e14-init-hidden" id="addProduct-lbSWTPk1-unlinked">Buy Now</span></span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO Schottky Rectifier, 40 V, 3 A, Single, DO-201AD, 2 Pins, 950 mV</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">1</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><span class="e14-init-shown e14-product-link-buynow" id="addProduct-uJQl6ksC-linked" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=2675098~1&amp;nsku=90R9537~1&amp;COM=noscript" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=2675098~1&amp;nsku=90R9537~1&amp;COM=noscript" target="_blank">Buy Now</a></span><span class="e14-init-hidden" id="addProduct-uJQl6ksC-unlinked">Buy Now</span></span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">PRO SIGNAL DC Power Connector, Receptacle, 500 mA, 2.1 mm, Chassis Mount, Solder</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">PRO SIGNAL</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">1</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><span class="e14-init-shown e14-product-link-buynow" id="addProduct-mWKeXNAi-linked" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=3532170~1&amp;nsku=PSG01769~1&amp;COM=noscript" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=3532170~1&amp;nsku=PSG01769~1&amp;COM=noscript" target="_blank">Buy Now</a></span><span class="e14-init-hidden" id="addProduct-mWKeXNAi-unlinked">Buy Now</span></span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">PRO ELEC AC/DC Power Supply, ITE, 1 Output, 12 W, 12 V, 1 A</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">PRO ELEC</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">1</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><span class="e14-init-shown e14-product-link-buynow" id="addProduct-NUjhQCod-linked" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=2849398~1&amp;nsku=25AC5051~1&amp;COM=noscript" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=2849398~1&amp;nsku=25AC5051~1&amp;COM=noscript" target="_blank">Buy Now</a></span><span class="e14-init-hidden" id="addProduct-NUjhQCod-unlinked">Buy Now</span></span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">2.85mm Silver Cosmic PLA Filament</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">FILAMENTIVE</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">1</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><span class="e14-init-shown e14-product-link-buynow" id="addProduct-SoGPR9jU-linked" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=3252842~1&amp;nsku=41AH2965~1&amp;COM=noscript" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=3252842~1&amp;nsku=41AH2965~1&amp;COM=noscript" target="_blank">Buy Now</a></span><span class="e14-init-hidden" id="addProduct-SoGPR9jU-unlinked">Buy Now</span></span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO 3D Printer Filament, 2.85mm Dia, Black, PLA, 1 kg</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">MULTICOMP PRO</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">1</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><span class="e14-init-shown e14-product-link-buynow" id="addProduct-b9TodexO-linked" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=3280907~1&amp;nsku=64AH4208~1&amp;COM=noscript" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=3280907~1&amp;nsku=64AH4208~1&amp;COM=noscript" target="_blank">Buy Now</a></span><span class="e14-init-hidden" id="addProduct-b9TodexO-unlinked">Buy Now</span></span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS Insert, Blind, Heat-Sert<span class="emoticon" data-url="https://community.element14.com/cfs-file/__key/system/emoji/2122.svg" title="Tm">&#x2122;</span>, Brass, Unheaded, 5.8mm x 4.4mm, M3, Pack of 100</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">4</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><span class="e14-init-shown e14-product-link-buynow" id="addProduct-QchcumKw-linked" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=2474921~4&amp;nsku=46Y7942~4&amp;COM=noscript" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=2474921~4&amp;nsku=46Y7942~4&amp;COM=noscript" target="_blank">Buy Now</a></span><span class="e14-init-hidden" id="addProduct-QchcumKw-unlinked">Buy Now</span></span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS Machine Screw, DIN 965, M3, 25 mm, Steel, Bright Zinc, Flat / Countersunk Head Pozidriv</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">TR FASTENINGS</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">4</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><span class="e14-init-shown e14-product-link-buynow" id="addProduct-MMAUyKFt-linked" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=2770707~4&amp;nsku=27AC4115~4&amp;COM=noscript" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=2770707~4&amp;nsku=27AC4115~4&amp;COM=noscript" target="_blank">Buy Now</a></span><span class="e14-init-hidden" id="addProduct-MMAUyKFt-unlinked">Buy Now</span></span></td></tr></tbody></table><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: rpi pico, pm2.5 sensor, e14presents_kdumont, pwm, pico, e14presents_katiedumont, raspberry pi, element14 presents, soldering, extractor, friday_release</div>