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-942c6" 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('942c6'));" 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-4075b" 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('4075b'));" 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-d3eaf" 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('d3eaf'));" 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-dc623" 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('dc623'));" 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-97d26" 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('97d26'));" 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-5f123" 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('5f123'));" 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-59b9f" 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('59b9f'));" 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-9ba73" 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('9ba73'));" 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-44f50" 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('44f50'));" 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-2d2c0" 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('2d2c0'));" 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-6ed7a" 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('6ed7a'));" 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-c6656" 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('c6656'));" 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-c577f" 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('c577f'));" 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-acbb0" 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('acbb0'));" 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-464d9" 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('464d9'));" 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-4b5e2" 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('4b5e2'));" 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-b9659" 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('b9659'));" 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-2202a" 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('2202a'));" 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-a134b" 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('a134b'));" 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-0342d" 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('0342d'));" 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-d8cba" 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('d8cba'));" 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-c0148" 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('c0148'));" 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-d427d" 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('d427d'));" 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-ab767" 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('ab767'));" 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-8e4d4" 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('8e4d4'));" 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-094d7" 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('094d7'));" 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-ff0c9" 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('ff0c9'));" 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-f85a9" 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('f85a9'));" 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-e8c58" 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('e8c58'));" 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-56d53" 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('56d53'));" 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-e3669" 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('e3669'));" 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-7ec2f" 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('7ec2f'));" 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-e8e26" 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('e8e26'));" 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-0132a" 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('0132a'));" 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-29f66" 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('29f66'));" 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-9a46b" 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('9a46b'));" 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-98f04" 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('98f04'));" 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-9f3a1" 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('9f3a1'));" 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-d025e" 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('d025e'));" 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-6bd67" 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('6bd67'));" 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-b9b23" 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('b9b23'));" 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-a49f2" 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('a49f2'));" 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-89944" 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('89944'));" 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-271b6" 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('271b6'));" 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-b5c60" 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('b5c60'));" 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-b9c2e" 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('b9c2e'));" 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-69159" 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('69159'));" 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-a0101" 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('a0101'));" 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-f9f78" 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('f9f78'));" 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-9b1c8" 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('9b1c8'));" 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-a4b82" 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('a4b82'));" 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-7aaa5" 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('7aaa5'));" 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-0e1ba" 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('0e1ba'));" 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-8ed10" 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('8ed10'));" 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-e9d44" 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('e9d44'));" 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-0e0dc" 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('0e0dc'));" 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-815a3" 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('815a3'));" 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-7befe" 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('7befe'));" 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-9aa9e" 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('9aa9e'));" 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-fa0b1" 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('fa0b1'));" 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-fd2bb" 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('fd2bb'));" 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-ec16f" 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('ec16f'));" 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-3a1c1" 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('3a1c1'));" 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-55e5c" 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('55e5c'));" 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-ad3b9" 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('ad3b9'));" 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-00ca4" 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('00ca4'));" 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-c6d35" 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('c6d35'));" 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-65cf3" 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('65cf3'));" 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-39344" 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('39344'));" 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-681db" 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('681db'));" 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-93505" 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('93505'));" 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-e55eb" 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('e55eb'));" 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-ba0bc" 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('ba0bc'));" 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-31a4d" 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('31a4d'));" 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-722b2" 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('722b2'));" 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>