https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27917/smart-christmas-decoration-with-raspberry-pi-pico-and-mqtt----episode-582en-USTelligent Community 12https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27917/smart-christmas-decoration-with-raspberry-pi-pico-and-mqtt----episode-582Fri, 23 Dec 2022 08:24:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:d048feea-a2f7-4132-91ad-ca623d145cc6Matthttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27917/smart-christmas-decoration-with-raspberry-pi-pico-and-mqtt----episode-582#commentsCurrent Revision posted to Documents by Matt on 12/23/2022 8:24:00 AM<br /> <p><span>Last Christmas, Katie designed an LED Christmas tree bauble decoration for element14 presents. So, she decided, why not add a friendly snowman to it this year, using some of the same electronics concepts? Her IoT-connected snowman light is powered by the Raspberry Pi Pico W and uses the same MQTT system as her Christmas bauble. </span></p> <h3 id="mcetoc_1gklto2ds0">Watch the Video:</h3> <p><a href="https://youtu.be/j-dUaZPgPmE">https://youtu.be/j-dUaZPgPmE</a></p> <h3 id="mcetoc_1gkltt6hf1">Supplemental Content:</h3> <p><a href="https://players.brightcove.net/1362235890001/default_default/index.html?videoId=6317510054112">players.brightcove.net/.../index.html</a></p> <h3 id="mcetoc_1gkltt6hf1">Bill of Material:</h3> <table class="e14-product-bom-main"> <tbody> <tr> <th>Product Name</th> <th>Manufacturer</th> <th>Quantity</th> <th><a id="e14-product-link-43f86" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3996082,2095744,2053833~2,2377261,2908774,3587633~42,3796325~7,3796324~2,2290332~3,2428287,3257343~4,3257341~4,3257302~2,3257299~2&nsku=38AK5986,26T3936,61T7486~2,29X1531,35AH0920,62AJ8788~42,73AJ8837~7,73AJ8836~2,66W1930~3,66X5863,29AH0792~4,29AH0788~4,29AH0797~2,29AH0794~2&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_BUY_KIT" class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('43f86'));" data-farnell="3996082,2095744,2053833~2,2377261,2908774,3587633~42,3796325~7,3796324~2,2290332~3,2428287,3257343~4,3257341~4,3257302~2,3257299~2" data-newark="38AK5986,26T3936,61T7486~2,29X1531,35AH0920,62AJ8788~42,73AJ8837~7,73AJ8836~2,66W1930~3,66X5863,29AH0792~4,29AH0788~4,29AH0797~2,29AH0794~2" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea=",,undefined~2,,,undefined~42,undefined~7,undefined~2,undefined~3,,undefined~4,undefined~4,undefined~2,undefined~2" data-avnetema=",,undefined~2,,,undefined~42,undefined~7,undefined~2,undefined~3,,undefined~4,undefined~4,undefined~2,undefined~2" data-avnetasia=",,undefined~2,,,undefined~42,undefined~7,undefined~2,undefined~3,,undefined~4,undefined~4,undefined~2,undefined~2" >Buy Kit</a> </th> </tr> <tr> <td>RASPBERRY PI PICO W</td> <td>RASPBERRY-PI</td> <td>1</td> <td><a id="e14-product-link-8c3c6" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3996082&nsku=38AK5986&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('8c3c6'));" data-farnell="3996082" data-newark="38AK5986" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>PANASONIC PIR Sensor, PaPIRS, Digital, White, 12 m, 2.3 VDC, 4 VDC, 102 &deg;, EKMB Series</td> <td>PANASONIC</td> <td>1</td> <td><a id="e14-product-link-94b40" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2095744&nsku=26T3936&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('94b40'));" data-farnell="2095744" data-newark="26T3936" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>BSS138BK NEXPERIA Power MOSFET, N Channel, 60 V, 360 mA, 1 ohm, SOT-23, Surface Mount</td> <td>NEXPERIA</td> <td>2</td> <td><a id="e14-product-link-199e0" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2053833&nsku=61T7486&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('199e0'));" data-farnell="2053833" data-newark="61T7486" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>BSP613PH6327XTSA1 INFINEON Power MOSFET, P Channel, 60 V, 2.9 A, 0.11 ohm, SOT-223, Surface Mount</td> <td>INFINEON</td> <td>1</td> <td><a id="e14-product-link-1877c" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2377261&nsku=29X1531&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('1877c'));" data-farnell="2377261" data-newark="29X1531" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>KMR231G C&amp;K COMPONENTS Tactile Switch, Microminiature, KMR2, Top Actuated, Surface Mount, Oval Button, 300 gf</td> <td>C&amp;K COMPONENTS</td> <td>1</td> <td><a id="e14-product-link-0f22e" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2908774&nsku=35AH0920&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('0f22e'));" data-farnell="2908774" data-newark="35AH0920" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MP005921 LED, White, SMD, 20 mA, 3.6 V, 1.4 cd</td> <td>MULTICOMP</td> <td>42</td> <td><a id="e14-product-link-890f3" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3587633&nsku=62AJ8788&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('890f3'));" data-farnell="3587633" data-newark="62AJ8788" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MULTICOMP PRO LED, Red, SMD, 0805 [2012 Metric], 20 mA, 2.4 V, 626 nm</td> <td>MULTICOMP PRO</td> <td>7</td> <td><a id="e14-product-link-16126" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3796325&nsku=73AJ8837&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('16126'));" data-farnell="3796325" data-newark="73AJ8837" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MULTICOMP PRO LED, Blue, SMD, 0805 [2012 Metric], 20 mA, 3.4 V, 475 nm</td> <td>MULTICOMP PRO</td> <td>2</td> <td><a id="e14-product-link-ee0d6" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3796324&nsku=73AJ8836&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('ee0d6'));" data-farnell="3796324" data-newark="73AJ8836" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>KINGBRIGHT LED, Low Power, Orange, SMD, 0805 [2012 Metric], 20 mA, 2.1 V, 601 nm</td> <td>KINGBRIGHT</td> <td>3</td> <td><a id="e14-product-link-ccff1" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2290332&nsku=66W1930&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('ccff1'));" data-farnell="2290332" data-newark="66W1930" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MULTICOMP DC Power Connector, Jack, 500 mA, 4 mm, Cable Mount</td> <td>MULTICOMP</td> <td>1</td> <td><a id="e14-product-link-ebd6b" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2428287&nsku=66X5863&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('ebd6b'));" data-farnell="2428287" data-newark="66X5863" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MOLEX Rectangular Power Contact, Squba 207777, Tin Plated Contacts, Copper Alloy, Socket, Crimp, 20 AWG</td> <td>MOLEX</td> <td>4</td> <td><a id="e14-product-link-216a7" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3257343&nsku=29AH0792&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('216a7'));" data-farnell="3257343" data-newark="29AH0792" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MOLEX Rectangular Power Contact, Squba 207776, Tin Plated Contacts, Copper Alloy, Pin, Crimp, 20 AWG</td> <td>MOLEX</td> <td>4</td> <td><a id="e14-product-link-4cee5" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3257341&nsku=29AH0788&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('4cee5'));" data-farnell="3257341" data-newark="29AH0788" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MOLEX Connector Housing, IP68, Squba 207782, Receptacle, 2 Ways, 3.6 mm</td> <td>MOLEX</td> <td>2</td> <td><a id="e14-product-link-e24dc" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3257302&nsku=29AH0797&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('e24dc'));" data-farnell="3257302" data-newark="29AH0797" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MOLEX Connector Housing, IP68, Squba 207778, Plug, 2 Ways, 3.6 mm, Molex Squba 207776 Series Pin Contacts</td> <td>MOLEX</td> <td>2</td> <td><a id="e14-product-link-6af2f" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3257299&nsku=29AH0794&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('6af2f'));" data-farnell="3257299" data-newark="29AH0794" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr class="xs-hide"> <td>&nbsp;</td> <td></td> <td></td> <td></td> </tr> </tbody> </table> <h3 id="mcetoc_1gkltt6hf1">Additional Parts:</h3> <table> <tbody> <tr> <td>PCB</td> </tr> <tr> <td>WS2812</td> </tr> </tbody> </table> <p></p> <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 Dumont</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> <p style="margin:0;"></p> </div> </div><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: mqtt, e14p_KD, holiday, snowman, raspberry pi, leds, christmas, friday_release, Rpi PicoW</div> https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27917/smart-christmas-decoration-with-raspberry-pi-pico-and-mqtt----episode-582/revision/4Fri, 23 Dec 2022 14:40:33 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:d048feea-a2f7-4132-91ad-ca623d145cc6pchanhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27917/smart-christmas-decoration-with-raspberry-pi-pico-and-mqtt----episode-582#commentsRevision 4 posted to Documents by pchan on 12/23/2022 2:40:33 PM<br /> <p><span>Last Christmas, Katie designed an LED Christmas tree bauble decoration for element14 presents. So, she decided, why not add a friendly snowman to it this year, using some of the same electronics concepts? Her IoT-connected snowman light is powered by the Raspberry Pi Pico W and uses the same MQTT system as her Christmas bauble. </span></p> <h3 id="mcetoc_1gklto2ds0">Watch the Video:</h3> <p><a href="https://youtu.be/j-dUaZPgPmE">https://youtu.be/j-dUaZPgPmE</a></p> <h3 id="mcetoc_1gkltt6hf1">Supplemental Content:</h3> <p><a href="https://players.brightcove.net/1362235890001/default_default/index.html?videoId=6317510054112">players.brightcove.net/.../index.html</a></p> <h3 id="mcetoc_1gkltt6hf1">Bill of Material:</h3> <table class="e14-product-bom-main"> <tbody> <tr> <th>Product Name</th> <th>Manufacturer</th> <th>Quantity</th> <th><a id="e14-product-link-ef301" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3996082,2095744,2053833~2,2377261,2908774,3587633~42,3796325~7,3796324~2,2290332~3,2428287,3257343~4,3257341~4,3257302~2,3257299~2&nsku=38AK5986,26T3936,61T7486~2,29X1531,35AH0920,62AJ8788~42,73AJ8837~7,73AJ8836~2,66W1930~3,66X5863,29AH0792~4,29AH0788~4,29AH0797~2,29AH0794~2&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_BUY_KIT" class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('ef301'));" data-farnell="3996082,2095744,2053833~2,2377261,2908774,3587633~42,3796325~7,3796324~2,2290332~3,2428287,3257343~4,3257341~4,3257302~2,3257299~2" data-newark="38AK5986,26T3936,61T7486~2,29X1531,35AH0920,62AJ8788~42,73AJ8837~7,73AJ8836~2,66W1930~3,66X5863,29AH0792~4,29AH0788~4,29AH0797~2,29AH0794~2" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea=",,undefined~2,,,undefined~42,undefined~7,undefined~2,undefined~3,,undefined~4,undefined~4,undefined~2,undefined~2" data-avnetema=",,undefined~2,,,undefined~42,undefined~7,undefined~2,undefined~3,,undefined~4,undefined~4,undefined~2,undefined~2" data-avnetasia=",,undefined~2,,,undefined~42,undefined~7,undefined~2,undefined~3,,undefined~4,undefined~4,undefined~2,undefined~2" >Buy Kit</a> </th> </tr> <tr> <td>RASPBERRY PI PICO W</td> <td>RASPBERRY-PI</td> <td>1</td> <td><a id="e14-product-link-4b0ac" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3996082&nsku=38AK5986&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('4b0ac'));" data-farnell="3996082" data-newark="38AK5986" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>PANASONIC PIR Sensor, PaPIRS, Digital, White, 12 m, 2.3 VDC, 4 VDC, 102 &deg;, EKMB Series</td> <td>PANASONIC</td> <td>1</td> <td><a id="e14-product-link-47b39" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2095744&nsku=26T3936&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('47b39'));" data-farnell="2095744" data-newark="26T3936" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>BSS138BK NEXPERIA Power MOSFET, N Channel, 60 V, 360 mA, 1 ohm, SOT-23, Surface Mount</td> <td>NEXPERIA</td> <td>2</td> <td><a id="e14-product-link-ceca1" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2053833&nsku=61T7486&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('ceca1'));" data-farnell="2053833" data-newark="61T7486" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>BSP613PH6327XTSA1 INFINEON Power MOSFET, P Channel, 60 V, 2.9 A, 0.11 ohm, SOT-223, Surface Mount</td> <td>INFINEON</td> <td>1</td> <td><a id="e14-product-link-520d5" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2377261&nsku=29X1531&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('520d5'));" data-farnell="2377261" data-newark="29X1531" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>KMR231G C&amp;K COMPONENTS Tactile Switch, Microminiature, KMR2, Top Actuated, Surface Mount, Oval Button, 300 gf</td> <td>C&amp;K COMPONENTS</td> <td>1</td> <td><a id="e14-product-link-c3c4d" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2908774&nsku=35AH0920&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('c3c4d'));" data-farnell="2908774" data-newark="35AH0920" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MP005921 LED, White, SMD, 20 mA, 3.6 V, 1.4 cd</td> <td>MULTICOMP</td> <td>42</td> <td><a id="e14-product-link-264ce" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3587633&nsku=62AJ8788&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('264ce'));" data-farnell="3587633" data-newark="62AJ8788" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MULTICOMP PRO LED, Red, SMD, 0805 [2012 Metric], 20 mA, 2.4 V, 626 nm</td> <td>MULTICOMP PRO</td> <td>7</td> <td><a id="e14-product-link-36cbc" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3796325&nsku=73AJ8837&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('36cbc'));" data-farnell="3796325" data-newark="73AJ8837" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MULTICOMP PRO LED, Blue, SMD, 0805 [2012 Metric], 20 mA, 3.4 V, 475 nm</td> <td>MULTICOMP PRO</td> <td>2</td> <td><a id="e14-product-link-6dab9" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3796324&nsku=73AJ8836&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('6dab9'));" data-farnell="3796324" data-newark="73AJ8836" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>KINGBRIGHT LED, Low Power, Orange, SMD, 0805 [2012 Metric], 20 mA, 2.1 V, 601 nm</td> <td>KINGBRIGHT</td> <td>3</td> <td><a id="e14-product-link-48f40" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2290332&nsku=66W1930&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('48f40'));" data-farnell="2290332" data-newark="66W1930" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MULTICOMP DC Power Connector, Jack, 500 mA, 4 mm, Cable Mount</td> <td>MULTICOMP</td> <td>1</td> <td><a id="e14-product-link-b6729" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2428287&nsku=66X5863&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('b6729'));" data-farnell="2428287" data-newark="66X5863" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MOLEX Rectangular Power Contact, Squba 207777, Tin Plated Contacts, Copper Alloy, Socket, Crimp, 20 AWG</td> <td>MOLEX</td> <td>4</td> <td><a id="e14-product-link-a6833" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3257343&nsku=29AH0792&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('a6833'));" data-farnell="3257343" data-newark="29AH0792" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MOLEX Rectangular Power Contact, Squba 207776, Tin Plated Contacts, Copper Alloy, Pin, Crimp, 20 AWG</td> <td>MOLEX</td> <td>4</td> <td><a id="e14-product-link-fce27" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3257341&nsku=29AH0788&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('fce27'));" data-farnell="3257341" data-newark="29AH0788" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MOLEX Connector Housing, IP68, Squba 207782, Receptacle, 2 Ways, 3.6 mm</td> <td>MOLEX</td> <td>2</td> <td><a id="e14-product-link-7584e" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3257302&nsku=29AH0797&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('7584e'));" data-farnell="3257302" data-newark="29AH0797" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MOLEX Connector Housing, IP68, Squba 207778, Plug, 2 Ways, 3.6 mm, Molex Squba 207776 Series Pin Contacts</td> <td>MOLEX</td> <td>2</td> <td><a id="e14-product-link-7c96d" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3257299&nsku=29AH0794&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('7c96d'));" data-farnell="3257299" data-newark="29AH0794" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr class="xs-hide"> <td>&nbsp;</td> <td></td> <td></td> <td></td> </tr> </tbody> </table> <h3 id="mcetoc_1gkltt6hf1">Additional Parts:</h3> <table> <tbody> <tr> <td>PCB</td> </tr> <tr> <td>WS2812</td> </tr> </tbody> </table> <p></p> <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 Dumont</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> <p style="margin:0;"></p> </div> </div><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: mqtt, e14p_KD, holiday, snowman, raspberry pi, leds, christmas, friday_release, Rpi PicoW</div> https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27917/smart-christmas-decoration-with-raspberry-pi-pico-and-mqtt----episode-582/revision/3Wed, 21 Dec 2022 19:04:05 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:d048feea-a2f7-4132-91ad-ca623d145cc6danzimahttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27917/smart-christmas-decoration-with-raspberry-pi-pico-and-mqtt----episode-582#commentsRevision 3 posted to Documents by danzima on 12/21/2022 7:04:05 PM<br /> <p><span>Last Christmas, Katie designed an LED Christmas tree bauble decoration for element14 presents. So, she decided, why not add a friendly snowman to it this year, using some of the same electronics concepts? Her IoT-connected snowman light is powered by the Raspberry Pi Pico W and uses the same MQTT system as her Christmas bauble. </span></p> <h3 id="mcetoc_1gklto2ds0">Watch the Video:</h3> <p><a href="https://youtu.be/j-dUaZPgPmE">https://youtu.be/j-dUaZPgPmE</a></p> <h3 id="mcetoc_1gkltt6hf1">Supplemental Content:</h3> <p><a href="https://players.brightcove.net/1362235890001/default_default/index.html?videoId=6317510054112">players.brightcove.net/.../index.html</a></p> <h3 id="mcetoc_1gkltt6hf1">Bill of Material:</h3> <table class="e14-product-bom-main"> <tbody> <tr> <th>Product Name</th> <th>Manufacturer</th> <th>Quantity</th> <th><a id="e14-product-link-11e6f" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3996082,2095744,2053833~2,2377261,2908774,3587633~42,3796325~7,3796324~2,2290332~3,2428287,3257343~4,3257341~4,3257302~2,3257299~2&nsku=38AK5986,26T3936,61T7486~2,29X1531,35AH0920,62AJ8788~42,73AJ8837~7,73AJ8836~2,66W1930~3,66X5863,29AH0792~4,29AH0788~4,29AH0797~2,29AH0794~2&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_BUY_KIT" class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('11e6f'));" data-farnell="3996082,2095744,2053833~2,2377261,2908774,3587633~42,3796325~7,3796324~2,2290332~3,2428287,3257343~4,3257341~4,3257302~2,3257299~2" data-newark="38AK5986,26T3936,61T7486~2,29X1531,35AH0920,62AJ8788~42,73AJ8837~7,73AJ8836~2,66W1930~3,66X5863,29AH0792~4,29AH0788~4,29AH0797~2,29AH0794~2" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea=",,undefined~2,,,undefined~42,undefined~7,undefined~2,undefined~3,,undefined~4,undefined~4,undefined~2,undefined~2" data-avnetema=",,undefined~2,,,undefined~42,undefined~7,undefined~2,undefined~3,,undefined~4,undefined~4,undefined~2,undefined~2" data-avnetasia=",,undefined~2,,,undefined~42,undefined~7,undefined~2,undefined~3,,undefined~4,undefined~4,undefined~2,undefined~2" >Buy Kit</a> </th> </tr> <tr> <td>RASPBERRY PI PICO W</td> <td>RASPBERRY-PI</td> <td>1</td> <td><a id="e14-product-link-3bc32" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3996082&nsku=38AK5986&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('3bc32'));" data-farnell="3996082" data-newark="38AK5986" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>PANASONIC PIR Sensor, PaPIRS, Digital, White, 12 m, 2.3 VDC, 4 VDC, 102 &deg;, EKMB Series</td> <td>PANASONIC</td> <td>1</td> <td><a id="e14-product-link-6c479" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2095744&nsku=26T3936&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('6c479'));" data-farnell="2095744" data-newark="26T3936" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>BSS138BK NEXPERIA Power MOSFET, N Channel, 60 V, 360 mA, 1 ohm, SOT-23, Surface Mount</td> <td>NEXPERIA</td> <td>2</td> <td><a id="e14-product-link-5044f" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2053833&nsku=61T7486&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('5044f'));" data-farnell="2053833" data-newark="61T7486" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>BSP613PH6327XTSA1 INFINEON Power MOSFET, P Channel, 60 V, 2.9 A, 0.11 ohm, SOT-223, Surface Mount</td> <td>INFINEON</td> <td>1</td> <td><a id="e14-product-link-30fa7" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2377261&nsku=29X1531&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('30fa7'));" data-farnell="2377261" data-newark="29X1531" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>KMR231G C&amp;K COMPONENTS Tactile Switch, Microminiature, KMR2, Top Actuated, Surface Mount, Oval Button, 300 gf</td> <td>C&amp;K COMPONENTS</td> <td>1</td> <td><a id="e14-product-link-c921e" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2908774&nsku=35AH0920&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('c921e'));" data-farnell="2908774" data-newark="35AH0920" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MP005921 LED, White, SMD, 20 mA, 3.6 V, 1.4 cd</td> <td>MULTICOMP</td> <td>42</td> <td><a id="e14-product-link-02e24" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3587633&nsku=62AJ8788&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('02e24'));" data-farnell="3587633" data-newark="62AJ8788" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MULTICOMP PRO LED, Red, SMD, 0805 [2012 Metric], 20 mA, 2.4 V, 626 nm</td> <td>MULTICOMP PRO</td> <td>7</td> <td><a id="e14-product-link-8436e" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3796325&nsku=73AJ8837&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('8436e'));" data-farnell="3796325" data-newark="73AJ8837" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MULTICOMP PRO LED, Blue, SMD, 0805 [2012 Metric], 20 mA, 3.4 V, 475 nm</td> <td>MULTICOMP PRO</td> <td>2</td> <td><a id="e14-product-link-3f399" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3796324&nsku=73AJ8836&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('3f399'));" data-farnell="3796324" data-newark="73AJ8836" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>KINGBRIGHT LED, Low Power, Orange, SMD, 0805 [2012 Metric], 20 mA, 2.1 V, 601 nm</td> <td>KINGBRIGHT</td> <td>3</td> <td><a id="e14-product-link-f43df" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2290332&nsku=66W1930&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('f43df'));" data-farnell="2290332" data-newark="66W1930" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MULTICOMP DC Power Connector, Jack, 500 mA, 4 mm, Cable Mount</td> <td>MULTICOMP</td> <td>1</td> <td><a id="e14-product-link-913d1" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2428287&nsku=66X5863&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('913d1'));" data-farnell="2428287" data-newark="66X5863" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MOLEX Rectangular Power Contact, Squba 207777, Tin Plated Contacts, Copper Alloy, Socket, Crimp, 20 AWG</td> <td>MOLEX</td> <td>4</td> <td><a id="e14-product-link-c3d08" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3257343&nsku=29AH0792&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('c3d08'));" data-farnell="3257343" data-newark="29AH0792" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MOLEX Rectangular Power Contact, Squba 207776, Tin Plated Contacts, Copper Alloy, Pin, Crimp, 20 AWG</td> <td>MOLEX</td> <td>4</td> <td><a id="e14-product-link-8a705" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3257341&nsku=29AH0788&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('8a705'));" data-farnell="3257341" data-newark="29AH0788" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MOLEX Connector Housing, IP68, Squba 207782, Receptacle, 2 Ways, 3.6 mm</td> <td>MOLEX</td> <td>2</td> <td><a id="e14-product-link-0b8f9" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3257302&nsku=29AH0797&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('0b8f9'));" data-farnell="3257302" data-newark="29AH0797" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MOLEX Connector Housing, IP68, Squba 207778, Plug, 2 Ways, 3.6 mm, Molex Squba 207776 Series Pin Contacts</td> <td>MOLEX</td> <td>2</td> <td><a id="e14-product-link-610d9" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3257299&nsku=29AH0794&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('610d9'));" data-farnell="3257299" data-newark="29AH0794" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr class="xs-hide"> <td>&nbsp;</td> <td></td> <td></td> <td></td> </tr> </tbody> </table> <h3 id="mcetoc_1gkltt6hf1">Additional Parts:</h3> <table> <tbody> <tr> <td>PCB</td> </tr> <tr> <td>WS2812</td> </tr> </tbody> </table> <p></p> <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 Dumont</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> <p style="margin:0;"></p> </div> </div><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: mqtt, e14p_KD, holiday, snowman, raspberry pi, leds, christmas, Rpi PicoW</div> https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27917/smart-christmas-decoration-with-raspberry-pi-pico-and-mqtt----episode-582/revision/2Mon, 19 Dec 2022 19:50:22 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:d048feea-a2f7-4132-91ad-ca623d145cc6tariq.ahmadhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27917/smart-christmas-decoration-with-raspberry-pi-pico-and-mqtt----episode-582#commentsRevision 2 posted to Documents by tariq.ahmad on 12/19/2022 7:50:22 PM<br /> <p>Did you make last years Christmas Tree Bauble? Why not add a friendly snowman to it this year! If you didn&rsquo;t make last years, then I think you should have a twinkly snowman to brighten up your workshop or home this year. An IOT connected snowman Christmas light.</p> <h3 id="mcetoc_1gklto2ds0">Watch the Video:</h3> <p><a href="https://youtu.be/j-dUaZPgPmE">https://youtu.be/j-dUaZPgPmE</a></p> <h3 id="mcetoc_1gkltt6hf1">Supplemental Content:</h3> <p><a href="https://players.brightcove.net/1362235890001/default_default/index.html?videoId=6317510054112">players.brightcove.net/.../index.html</a></p> <h3 id="mcetoc_1gkltt6hf1">Bill of Material:</h3> <table class="e14-product-bom-main"> <tbody> <tr> <th>Product Name</th> <th>Manufacturer</th> <th>Quantity</th> <th><a id="e14-product-link-d6fd4" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3996082,2095744,2053833~2,2377261,2908774,3587633~42,3796325~7,3796324~2,2290332~3,2428287,3257343~4,3257341~4,3257302~2,3257299~2&nsku=38AK5986,26T3936,61T7486~2,29X1531,35AH0920,62AJ8788~42,73AJ8837~7,73AJ8836~2,66W1930~3,66X5863,29AH0792~4,29AH0788~4,29AH0797~2,29AH0794~2&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_BUY_KIT" class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('d6fd4'));" data-farnell="3996082,2095744,2053833~2,2377261,2908774,3587633~42,3796325~7,3796324~2,2290332~3,2428287,3257343~4,3257341~4,3257302~2,3257299~2" data-newark="38AK5986,26T3936,61T7486~2,29X1531,35AH0920,62AJ8788~42,73AJ8837~7,73AJ8836~2,66W1930~3,66X5863,29AH0792~4,29AH0788~4,29AH0797~2,29AH0794~2" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea=",,undefined~2,,,undefined~42,undefined~7,undefined~2,undefined~3,,undefined~4,undefined~4,undefined~2,undefined~2" data-avnetema=",,undefined~2,,,undefined~42,undefined~7,undefined~2,undefined~3,,undefined~4,undefined~4,undefined~2,undefined~2" data-avnetasia=",,undefined~2,,,undefined~42,undefined~7,undefined~2,undefined~3,,undefined~4,undefined~4,undefined~2,undefined~2" >Buy Kit</a> </th> </tr> <tr> <td>RASPBERRY PI PICO W</td> <td>RASPBERRY-PI</td> <td>1</td> <td><a id="e14-product-link-1d8e6" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3996082&nsku=38AK5986&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('1d8e6'));" data-farnell="3996082" data-newark="38AK5986" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>PANASONIC PIR Sensor, PaPIRS, Digital, White, 12 m, 2.3 VDC, 4 VDC, 102 &deg;, EKMB Series</td> <td>PANASONIC</td> <td>1</td> <td><a id="e14-product-link-8bcea" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2095744&nsku=26T3936&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('8bcea'));" data-farnell="2095744" data-newark="26T3936" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>BSS138BK NEXPERIA Power MOSFET, N Channel, 60 V, 360 mA, 1 ohm, SOT-23, Surface Mount</td> <td>NEXPERIA</td> <td>2</td> <td><a id="e14-product-link-064f0" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2053833&nsku=61T7486&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('064f0'));" data-farnell="2053833" data-newark="61T7486" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>BSP613PH6327XTSA1 INFINEON Power MOSFET, P Channel, 60 V, 2.9 A, 0.11 ohm, SOT-223, Surface Mount</td> <td>INFINEON</td> <td>1</td> <td><a id="e14-product-link-c7524" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2377261&nsku=29X1531&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('c7524'));" data-farnell="2377261" data-newark="29X1531" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>KMR231G C&amp;K COMPONENTS Tactile Switch, Microminiature, KMR2, Top Actuated, Surface Mount, Oval Button, 300 gf</td> <td>C&amp;K COMPONENTS</td> <td>1</td> <td><a id="e14-product-link-8c97e" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2908774&nsku=35AH0920&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('8c97e'));" data-farnell="2908774" data-newark="35AH0920" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MP005921 LED, White, SMD, 20 mA, 3.6 V, 1.4 cd</td> <td>MULTICOMP</td> <td>42</td> <td><a id="e14-product-link-7d6bf" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3587633&nsku=62AJ8788&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('7d6bf'));" data-farnell="3587633" data-newark="62AJ8788" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MULTICOMP PRO LED, Red, SMD, 0805 [2012 Metric], 20 mA, 2.4 V, 626 nm</td> <td>MULTICOMP PRO</td> <td>7</td> <td><a id="e14-product-link-d7c1a" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3796325&nsku=73AJ8837&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('d7c1a'));" data-farnell="3796325" data-newark="73AJ8837" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MULTICOMP PRO LED, Blue, SMD, 0805 [2012 Metric], 20 mA, 3.4 V, 475 nm</td> <td>MULTICOMP PRO</td> <td>2</td> <td><a id="e14-product-link-c7e4d" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3796324&nsku=73AJ8836&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('c7e4d'));" data-farnell="3796324" data-newark="73AJ8836" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>KINGBRIGHT LED, Low Power, Orange, SMD, 0805 [2012 Metric], 20 mA, 2.1 V, 601 nm</td> <td>KINGBRIGHT</td> <td>3</td> <td><a id="e14-product-link-06820" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2290332&nsku=66W1930&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('06820'));" data-farnell="2290332" data-newark="66W1930" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MULTICOMP DC Power Connector, Jack, 500 mA, 4 mm, Cable Mount</td> <td>MULTICOMP</td> <td>1</td> <td><a id="e14-product-link-184fd" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2428287&nsku=66X5863&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('184fd'));" data-farnell="2428287" data-newark="66X5863" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MOLEX Rectangular Power Contact, Squba 207777, Tin Plated Contacts, Copper Alloy, Socket, Crimp, 20 AWG</td> <td>MOLEX</td> <td>4</td> <td><a id="e14-product-link-6c6b8" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3257343&nsku=29AH0792&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('6c6b8'));" data-farnell="3257343" data-newark="29AH0792" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MOLEX Rectangular Power Contact, Squba 207776, Tin Plated Contacts, Copper Alloy, Pin, Crimp, 20 AWG</td> <td>MOLEX</td> <td>4</td> <td><a id="e14-product-link-4acee" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3257341&nsku=29AH0788&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('4acee'));" data-farnell="3257341" data-newark="29AH0788" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MOLEX Connector Housing, IP68, Squba 207782, Receptacle, 2 Ways, 3.6 mm</td> <td>MOLEX</td> <td>2</td> <td><a id="e14-product-link-e0746" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3257302&nsku=29AH0797&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('e0746'));" data-farnell="3257302" data-newark="29AH0797" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MOLEX Connector Housing, IP68, Squba 207778, Plug, 2 Ways, 3.6 mm, Molex Squba 207776 Series Pin Contacts</td> <td>MOLEX</td> <td>2</td> <td><a id="e14-product-link-63720" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3257299&nsku=29AH0794&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('63720'));" data-farnell="3257299" data-newark="29AH0794" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr class="xs-hide"> <td>&nbsp;</td> <td></td> <td></td> <td></td> </tr> </tbody> </table> <h3 id="mcetoc_1gkltt6hf1">Additional Parts:</h3> <table> <tbody> <tr> <td>PCB</td> </tr> <tr> <td>WS2812</td> </tr> </tbody> </table> <p></p> <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 Dumont</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> <p style="margin:0;"></p> </div> </div><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: mqtt, e14p_KD, holiday, snowman, raspberry pi, leds, christmas, Rpi PicoW</div> https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27917/smart-christmas-decoration-with-raspberry-pi-pico-and-mqtt----episode-582/revision/1Mon, 19 Dec 2022 19:49:26 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:d048feea-a2f7-4132-91ad-ca623d145cc6tariq.ahmadhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27917/smart-christmas-decoration-with-raspberry-pi-pico-and-mqtt----episode-582#commentsRevision 1 posted to Documents by tariq.ahmad on 12/19/2022 7:49:26 PM<br /> <p>Did you make last years Christmas Tree Bauble? Why not add a friendly snowman to it this year! If you didn&rsquo;t make last years, then I think you should have a twinkly snowman to brighten up your workshop or home this year. An IOT connected snowman Christmas light.</p> <h3 id="mcetoc_1gklto2ds0">Watch the Video:</h3> <p><a href="https://youtu.be/j-dUaZPgPmE">https://youtu.be/j-dUaZPgPmE</a></p> <h3 id="mcetoc_1gkltt6hf1">Supplemental Content:</h3> <p><a href="https://players.brightcove.net/1362235890001/default_default/index.html?videoId=6317510054112">players.brightcove.net/.../index.html</a></p> <h3 id="mcetoc_1gkltt6hf1">Bill of Material:</h3> <table class="e14-product-bom-main"> <tbody> <tr> <th>Product Name</th> <th>Manufacturer</th> <th>Quantity</th> <th><a id="e14-product-link-c2f5d" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3996082,2095744,2053833~2,2377261,2908774,3587633~42,3796325~7,3796324~2,2290332~3,2428287,3257343~4,3257341~4,3257302~2,3257299~2&nsku=38AK5986,26T3936,61T7486~2,29X1531,35AH0920,62AJ8788~42,73AJ8837~7,73AJ8836~2,66W1930~3,66X5863,29AH0792~4,29AH0788~4,29AH0797~2,29AH0794~2&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_BUY_KIT" class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('c2f5d'));" data-farnell="3996082,2095744,2053833~2,2377261,2908774,3587633~42,3796325~7,3796324~2,2290332~3,2428287,3257343~4,3257341~4,3257302~2,3257299~2" data-newark="38AK5986,26T3936,61T7486~2,29X1531,35AH0920,62AJ8788~42,73AJ8837~7,73AJ8836~2,66W1930~3,66X5863,29AH0792~4,29AH0788~4,29AH0797~2,29AH0794~2" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea=",,undefined~2,,,undefined~42,undefined~7,undefined~2,undefined~3,,undefined~4,undefined~4,undefined~2,undefined~2" data-avnetema=",,undefined~2,,,undefined~42,undefined~7,undefined~2,undefined~3,,undefined~4,undefined~4,undefined~2,undefined~2" data-avnetasia=",,undefined~2,,,undefined~42,undefined~7,undefined~2,undefined~3,,undefined~4,undefined~4,undefined~2,undefined~2" >Buy Kit</a> </th> </tr> <tr> <td>RASPBERRY PI PICO W</td> <td>RASPBERRY-PI</td> <td>1</td> <td><a id="e14-product-link-77ba4" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3996082&nsku=38AK5986&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('77ba4'));" data-farnell="3996082" data-newark="38AK5986" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>PANASONIC PIR Sensor, PaPIRS, Digital, White, 12 m, 2.3 VDC, 4 VDC, 102 &deg;, EKMB Series</td> <td>PANASONIC</td> <td>1</td> <td><a id="e14-product-link-29737" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2095744&nsku=26T3936&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('29737'));" data-farnell="2095744" data-newark="26T3936" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>BSS138BK NEXPERIA Power MOSFET, N Channel, 60 V, 360 mA, 1 ohm, SOT-23, Surface Mount</td> <td>NEXPERIA</td> <td>2</td> <td><a id="e14-product-link-a2234" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2053833&nsku=61T7486&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('a2234'));" data-farnell="2053833" data-newark="61T7486" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>BSP613PH6327XTSA1 INFINEON Power MOSFET, P Channel, 60 V, 2.9 A, 0.11 ohm, SOT-223, Surface Mount</td> <td>INFINEON</td> <td>1</td> <td><a id="e14-product-link-42994" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2377261&nsku=29X1531&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('42994'));" data-farnell="2377261" data-newark="29X1531" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>KMR231G C&amp;K COMPONENTS Tactile Switch, Microminiature, KMR2, Top Actuated, Surface Mount, Oval Button, 300 gf</td> <td>C&amp;K COMPONENTS</td> <td>1</td> <td><a id="e14-product-link-b4385" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2908774&nsku=35AH0920&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('b4385'));" data-farnell="2908774" data-newark="35AH0920" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MP005921 LED, White, SMD, 20 mA, 3.6 V, 1.4 cd</td> <td>MULTICOMP</td> <td>42</td> <td><a id="e14-product-link-71659" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3587633&nsku=62AJ8788&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('71659'));" data-farnell="3587633" data-newark="62AJ8788" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MULTICOMP PRO LED, Red, SMD, 0805 [2012 Metric], 20 mA, 2.4 V, 626 nm</td> <td>MULTICOMP PRO</td> <td>7</td> <td><a id="e14-product-link-a0aee" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3796325&nsku=73AJ8837&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('a0aee'));" data-farnell="3796325" data-newark="73AJ8837" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MULTICOMP PRO LED, Blue, SMD, 0805 [2012 Metric], 20 mA, 3.4 V, 475 nm</td> <td>MULTICOMP PRO</td> <td>2</td> <td><a id="e14-product-link-3373d" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3796324&nsku=73AJ8836&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('3373d'));" data-farnell="3796324" data-newark="73AJ8836" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>KINGBRIGHT LED, Low Power, Orange, SMD, 0805 [2012 Metric], 20 mA, 2.1 V, 601 nm</td> <td>KINGBRIGHT</td> <td>3</td> <td><a id="e14-product-link-c7af7" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2290332&nsku=66W1930&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('c7af7'));" data-farnell="2290332" data-newark="66W1930" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MULTICOMP DC Power Connector, Jack, 500 mA, 4 mm, Cable Mount</td> <td>MULTICOMP</td> <td>1</td> <td><a id="e14-product-link-6d256" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2428287&nsku=66X5863&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('6d256'));" data-farnell="2428287" data-newark="66X5863" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MOLEX Rectangular Power Contact, Squba 207777, Tin Plated Contacts, Copper Alloy, Socket, Crimp, 20 AWG</td> <td>MOLEX</td> <td>4</td> <td><a id="e14-product-link-300c8" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3257343&nsku=29AH0792&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('300c8'));" data-farnell="3257343" data-newark="29AH0792" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MOLEX Rectangular Power Contact, Squba 207776, Tin Plated Contacts, Copper Alloy, Pin, Crimp, 20 AWG</td> <td>MOLEX</td> <td>4</td> <td><a id="e14-product-link-0e797" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3257341&nsku=29AH0788&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('0e797'));" data-farnell="3257341" data-newark="29AH0788" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MOLEX Connector Housing, IP68, Squba 207782, Receptacle, 2 Ways, 3.6 mm</td> <td>MOLEX</td> <td>2</td> <td><a id="e14-product-link-109e0" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3257302&nsku=29AH0797&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('109e0'));" data-farnell="3257302" data-newark="29AH0797" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr> <td>MOLEX Connector Housing, IP68, Squba 207778, Plug, 2 Ways, 3.6 mm, Molex Squba 207776 Series Pin Contacts</td> <td>MOLEX</td> <td>2</td> <td><a id="e14-product-link-27c31" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3257299&nsku=29AH0794&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-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('27c31'));" data-farnell="3257299" data-newark="29AH0794" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr class="xs-hide"> <td>&nbsp;</td> <td></td> <td></td> <td></td> </tr> </tbody> </table> <h3 id="mcetoc_1gkltt6hf1">Additional Parts:</h3> <table> <tbody> <tr> <td>PCB</td> </tr> <tr> <td>WS2812</td> </tr> </tbody> </table><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: mqtt, e14p_KD, holiday, snowman, raspberry pi, leds, christmas, Rpi PicoW</div>