<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/xsl" href="https://community.element14.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/"><channel><title>Modding a Wireless Doorbell with Raspberry Pi and ESP8266 -- Episode 516</title><link>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/23199/modding-a-wireless-doorbell-with-raspberry-pi-and-esp8266----episode-516</link><description /><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>Modding a Wireless Doorbell with Raspberry Pi and ESP8266 -- Episode 516</title><link>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/23199/modding-a-wireless-doorbell-with-raspberry-pi-and-esp8266----episode-516</link><pubDate>Fri, 17 Sep 2021 07:24:00 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:af02d1e1-7378-432f-b896-9ba124f98164</guid><dc:creator>Matt</dc:creator><comments>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/23199/modding-a-wireless-doorbell-with-raspberry-pi-and-esp8266----episode-516#comments</comments><description>Current Revision posted to Documents by Matt on 9/17/2021 7:24:00 AM&lt;br /&gt;

&lt;p&gt;&lt;span&gt;&lt;a href="https://www.youtube.com/watch?v=D3HV5pDWtSc"&gt;www.youtube.com/watch&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p style="margin:0;"&gt;&lt;/p&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style="background-color:#e9f6fc;border:1px solid #b8d7e5;margin:0;max-width:744px;padding:8px;"&gt;&lt;span style="color:#000000;font-family:&amp;#39;Open Sans&amp;#39;, Arial, sans-serif;text-align:justify;"&gt;Frustrated when you miss a package? Never miss another parcel by being able to inform the delivery person that you are on your way, or when to leave the parcel when you&amp;#39;re out, with a handy IOT connected screen linked into an existing doorbell.&lt;/span&gt;&lt;/p&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2 id="mcetoc_1fln0bs1h0"&gt;&lt;span style="color:#3334ca;"&gt;Supplemental Content:&lt;/span&gt;&lt;/h2&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span style="color:#303030;"&gt;Link to the Github:&amp;nbsp; &lt;a class="jive-link-external-small" title="https://github.com/hifromkatie/DoorBellAlert" href="https://github.com/hifromkatie/DoorBellAlert" rel="noopener noreferrer nofollow" target="_blank" data-e14adj="t"&gt;https://github.com/hifromkatie/DoorBellAlert&lt;/a&gt; &lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2 id="mcetoc_1fln0bs1h1"&gt;&lt;span style="color:#3334ca;"&gt;Bill of Material:&lt;/span&gt;&lt;/h2&gt;
&lt;table class="e14-product-bom-main"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;th&gt;Product Name&lt;/th&gt;
&lt;th&gt;Manufacturer&lt;/th&gt;
&lt;th&gt;Quantity&lt;/th&gt;
&lt;th&gt;&lt;a id="e14-product-link-c16fd" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2801859,2946269,2945577,3182807,3401805,2913866,2913867,2913861,2524422,2752828~2,1296588,3498418,3280907&amp;nsku=68Y0156,80AC9303,T6711DV,17AH9426,78AH2050,69AC6096,69AC6097,69AC6098,78Y5071,17AC5319~2,24M4450,78AH2110,64AH4208&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('c16fd'));" data-farnell="2801859,2946269,2945577,3182807,3401805,2913866,2913867,2913861,2524422,2752828~2,1296588,3498418,3280907" data-newark="68Y0156,80AC9303,T6711DV,17AH9426,78AH2050,69AC6096,69AC6097,69AC6098,78Y5071,17AC5319~2,24M4450,78AH2110,64AH4208" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea=",,,,,,,,,undefined~2,,," data-avnetema=",,,,,,,,,undefined~2,,," data-avnetasia=",,,,,,,,,undefined~2,,," &gt;Buy Kit&lt;/a&gt; &lt;/th&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;SEEED STUDIO ESP8266 WiFi Module Breakout Board&lt;/td&gt;
&lt;td&gt;SEEED STUDIO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-41973" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2801859&amp;nsku=68Y0156&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('41973'));" data-farnell="2801859" data-newark="68Y0156" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;RASPBERRY-PI Single Board Computer, Raspberry Pi 3 Model A+&lt;/td&gt;
&lt;td&gt;RASPBERRY-PI&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-3ee00" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2946269&amp;nsku=80AC9303&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('3ee00'));" data-farnell="2946269" data-newark="80AC9303" data-comoverride="" data-cmpoverride="" data-cpc="SC14977" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;T6711DV RASPBERRY PI POWER SUPPLY, 90-264VAC, UK&lt;/td&gt;
&lt;td&gt;RASPBERRY-PI&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-87021" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2945577&amp;nsku=T6711DV&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('87021'));" data-farnell="2945577" data-newark="T6711DV" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;TSRASPI10-16GB MIRCO SD CARD PRELOADED W/NOOBS, 16GB&lt;/td&gt;
&lt;td&gt;TRANSCEND&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-c3576" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3182807&amp;nsku=17AH9426&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('c3576'));" data-farnell="3182807" data-newark="17AH9426" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;PIMORONI Development Board, HyperPixel 4.0 Hi-Res Display, Raspberry Pi&lt;/td&gt;
&lt;td&gt;PIMORONI&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-356ce" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3401805&amp;nsku=78AH2050&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('356ce'));" data-farnell="3401805" data-newark="78AH2050" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MULTICOMP PRO Pushbutton Switch, 12 mm, SPST, On-Off, Round Raised, Red&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-956f3" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2913866&amp;nsku=69AC6096&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('956f3'));" data-farnell="2913866" data-newark="69AC6096" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MULTICOMP PRO Pushbutton Switch, 12 mm, SPST, On-Off, Round Raised, Yellow&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-314a3" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2913867&amp;nsku=69AC6097&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('314a3'));" data-farnell="2913867" data-newark="69AC6097" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MULTICOMP PRO Pushbutton Switch, 12 mm, SPST, On-Off, Round Raised, Green&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-48400" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2913861&amp;nsku=69AC6098&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('48400'));" data-farnell="2913861" data-newark="69AC6098" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;XP POWER AC/DC Power Supply, ITE, 1 Output, 12 W, 5 V, 2.1 A&lt;/td&gt;
&lt;td&gt;XP POWER&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-21195" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2524422&amp;nsku=78Y5071&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('21195'));" data-farnell="2524422" data-newark="78Y5071" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;C320C105K5N5TA91707301 Multilayer Ceramic Capacitor, AEC-Q200, 1 &amp;micro;F&lt;/td&gt;
&lt;td&gt;KEMET&lt;/td&gt;
&lt;td&gt;2&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-66a8f" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2752828&amp;nsku=17AC5319&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('66a8f'));" data-farnell="2752828" data-newark="17AC5319" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MCP1700-3302E/TO Fixed LDO Voltage Regulator, 2.3V to 6V, 178mV Dropout, 3.3Vout, 250mAout, TO-92-3&lt;/td&gt;
&lt;td&gt;MICROCHIP&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-d135f" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=1296588&amp;nsku=24M4450&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('d135f'));" data-farnell="1296588" data-newark="24M4450" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;PPW01004 DC Power Connector, Receptacle, 500 mA, 2.1 mm, Panel Mount, Solder&lt;/td&gt;
&lt;td&gt;PRO POWER&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-582dc" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3498418&amp;nsku=78AH2110&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('582dc'));" data-farnell="3498418" data-newark="78AH2110" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MULTICOMP PRO 3D Printer Filament, 2.85mm Dia, Black, PLA, 1 kg&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-67e45" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3280907&amp;nsku=64AH4208&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('67e45'));" data-farnell="3280907" data-newark="64AH4208" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p&gt;&lt;/p&gt;
&lt;h2 id="mcetoc_1fln0bs1h1"&gt;&lt;span style="color:#3334ca;"&gt;Additional Parts&lt;/span&gt;&lt;/h2&gt;
&lt;table class="e14-product-bom-additional"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;th&gt;Product Name&lt;/th&gt;
&lt;th&gt;Manufacturer&lt;/th&gt;
&lt;th&gt;Quantity&lt;/th&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Wireless door bell&lt;/td&gt;
&lt;td&gt;Physen&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h3 id="mcetoc_1fln0c5hg5"&gt;&lt;/h3&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;div class="migration-injected-attachments"&gt;
&lt;div style="font-weight:bold;margin:15px 0 5px 0;"&gt;Attachments:&lt;/div&gt;
&lt;div&gt;&lt;/div&gt;
&lt;table style="border:0;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td colspan="2"&gt;&lt;span id="attid_https://www.element14.com/community/api/core/v3/attachments/321901" class="_se_attachment"&gt;&lt;a href="https://community.element14.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-03-81/8507.Resources.zip"&gt;community.element14.com/.../8507.Resources.zip&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p&gt;&lt;/p&gt;
&lt;/div&gt;
&lt;div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"&gt;
&lt;div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"&gt;&lt;a href="/challengesprojects/element14-presents/" data-e14adj="t"&gt;&lt;img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;div style="display:inline-block;vertical-align:top;width:70%;"&gt;&lt;br /&gt;
&lt;p style="margin:0;"&gt;&lt;span&gt;&lt;a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/" data-e14adj="t"&gt;element14 presents&lt;/a&gt;&lt;/span&gt;&amp;nbsp; &lt;strong&gt;|&lt;/strong&gt;&amp;nbsp; &lt;a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/5024/vcp-biography-katie" data-e14adj="t"&gt;About Katie&lt;/a&gt;&amp;nbsp;&lt;span style="padding-right:5px;"&gt;&lt;/span&gt;&lt;strong&gt;|&lt;/strong&gt;&amp;nbsp; &lt;a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/" data-e14adj="t"&gt;Project Videos&lt;/a&gt;&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: mqtt, e14p_KD, microchip, e14presents_kdumont, pro power, doorbell, pimoroni, e14presents_katiedumont, raspberry pi, esp8266, element14 presents, seeed studio, modding, katie, multicomp, iot, hyperpixel, kemet, music, parcels, friday_release&lt;/div&gt;
</description></item><item><title>Episode 516: Modding a Wireless Doorbell with Raspberry Pi and ESP8266</title><link>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/23199/modding-a-wireless-doorbell-with-raspberry-pi-and-esp8266----episode-516/revision/5</link><pubDate>Thu, 07 Jul 2022 20:23:12 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:af02d1e1-7378-432f-b896-9ba124f98164</guid><dc:creator>saradetwiler</dc:creator><comments>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/23199/modding-a-wireless-doorbell-with-raspberry-pi-and-esp8266----episode-516#comments</comments><description>Revision 5 posted to Documents by saradetwiler on 7/7/2022 8:23:12 PM&lt;br /&gt;

&lt;p&gt;&lt;span&gt;&lt;a href="https://www.youtube.com/watch?v=D3HV5pDWtSc"&gt;www.youtube.com/watch&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p style="margin:0;"&gt;&lt;/p&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style="background-color:#e9f6fc;border:1px solid #b8d7e5;margin:0;max-width:744px;padding:8px;"&gt;&lt;span style="color:#000000;font-family:&amp;#39;Open Sans&amp;#39;, Arial, sans-serif;text-align:justify;"&gt;Frustrated when you miss a package? Never miss another parcel by being able to inform the delivery person that you are on your way, or when to leave the parcel when you&amp;#39;re out, with a handy IOT connected screen linked into an existing doorbell.&lt;/span&gt;&lt;/p&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2 id="mcetoc_1fln0bs1h0"&gt;&lt;span style="color:#3334ca;"&gt;Supplemental Content:&lt;/span&gt;&lt;/h2&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span style="color:#303030;"&gt;Link to the Github:&amp;nbsp; &lt;a class="jive-link-external-small" title="https://github.com/hifromkatie/DoorBellAlert" href="https://github.com/hifromkatie/DoorBellAlert" rel="nofollow ugc noopener noreferrer" target="_blank"&gt;https://github.com/hifromkatie/DoorBellAlert&lt;/a&gt; &lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2 id="mcetoc_1fln0bs1h1"&gt;&lt;span style="color:#3334ca;"&gt;Bill of Material:&lt;/span&gt;&lt;/h2&gt;
&lt;table class="e14-product-bom-main"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;th&gt;Product Name&lt;/th&gt;
&lt;th&gt;Manufacturer&lt;/th&gt;
&lt;th&gt;Quantity&lt;/th&gt;
&lt;th&gt;&lt;a id="e14-product-link-ea62c" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2801859,2946269,2945577,3182807,3401805,2913866,2913867,2913861,2524422,2752828~2,1296588,3498418,3280907&amp;nsku=68Y0156,80AC9303,T6711DV,17AH9426,78AH2050,69AC6096,69AC6097,69AC6098,78Y5071,17AC5319~2,24M4450,78AH2110,64AH4208&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('ea62c'));" data-farnell="2801859,2946269,2945577,3182807,3401805,2913866,2913867,2913861,2524422,2752828~2,1296588,3498418,3280907" data-newark="68Y0156,80AC9303,T6711DV,17AH9426,78AH2050,69AC6096,69AC6097,69AC6098,78Y5071,17AC5319~2,24M4450,78AH2110,64AH4208" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea=",,,,,,,,,undefined~2,,," data-avnetema=",,,,,,,,,undefined~2,,," data-avnetasia=",,,,,,,,,undefined~2,,," &gt;Buy Kit&lt;/a&gt; &lt;/th&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;SEEED STUDIO ESP8266 WiFi Module Breakout Board&lt;/td&gt;
&lt;td&gt;SEEED STUDIO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-01c68" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2801859&amp;nsku=68Y0156&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('01c68'));" data-farnell="2801859" data-newark="68Y0156" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;RASPBERRY-PI Single Board Computer, Raspberry Pi 3 Model A+&lt;/td&gt;
&lt;td&gt;RASPBERRY-PI&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-147fe" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2946269&amp;nsku=80AC9303&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('147fe'));" data-farnell="2946269" data-newark="80AC9303" data-comoverride="" data-cmpoverride="" data-cpc="SC14977" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;T6711DV RASPBERRY PI POWER SUPPLY, 90-264VAC, UK&lt;/td&gt;
&lt;td&gt;RASPBERRY-PI&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-da830" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2945577&amp;nsku=T6711DV&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('da830'));" data-farnell="2945577" data-newark="T6711DV" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;TSRASPI10-16GB MIRCO SD CARD PRELOADED W/NOOBS, 16GB&lt;/td&gt;
&lt;td&gt;TRANSCEND&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-a1c39" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3182807&amp;nsku=17AH9426&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('a1c39'));" data-farnell="3182807" data-newark="17AH9426" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;PIMORONI Development Board, HyperPixel 4.0 Hi-Res Display, Raspberry Pi&lt;/td&gt;
&lt;td&gt;PIMORONI&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-c72ae" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3401805&amp;nsku=78AH2050&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('c72ae'));" data-farnell="3401805" data-newark="78AH2050" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MULTICOMP PRO Pushbutton Switch, 12 mm, SPST, On-Off, Round Raised, Red&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-c1f7d" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2913866&amp;nsku=69AC6096&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('c1f7d'));" data-farnell="2913866" data-newark="69AC6096" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MULTICOMP PRO Pushbutton Switch, 12 mm, SPST, On-Off, Round Raised, Yellow&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-f572a" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2913867&amp;nsku=69AC6097&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('f572a'));" data-farnell="2913867" data-newark="69AC6097" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MULTICOMP PRO Pushbutton Switch, 12 mm, SPST, On-Off, Round Raised, Green&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-39dbf" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2913861&amp;nsku=69AC6098&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('39dbf'));" data-farnell="2913861" data-newark="69AC6098" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;XP POWER AC/DC Power Supply, ITE, 1 Output, 12 W, 5 V, 2.1 A&lt;/td&gt;
&lt;td&gt;XP POWER&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-a1359" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2524422&amp;nsku=78Y5071&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('a1359'));" data-farnell="2524422" data-newark="78Y5071" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;C320C105K5N5TA91707301 Multilayer Ceramic Capacitor, AEC-Q200, 1 &amp;micro;F&lt;/td&gt;
&lt;td&gt;KEMET&lt;/td&gt;
&lt;td&gt;2&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-cfa49" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2752828&amp;nsku=17AC5319&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('cfa49'));" data-farnell="2752828" data-newark="17AC5319" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MCP1700-3302E/TO Fixed LDO Voltage Regulator, 2.3V to 6V, 178mV Dropout, 3.3Vout, 250mAout, TO-92-3&lt;/td&gt;
&lt;td&gt;MICROCHIP&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-25acb" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=1296588&amp;nsku=24M4450&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('25acb'));" data-farnell="1296588" data-newark="24M4450" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;PPW01004 DC Power Connector, Receptacle, 500 mA, 2.1 mm, Panel Mount, Solder&lt;/td&gt;
&lt;td&gt;PRO POWER&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-7e97f" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3498418&amp;nsku=78AH2110&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('7e97f'));" data-farnell="3498418" data-newark="78AH2110" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MULTICOMP PRO 3D Printer Filament, 2.85mm Dia, Black, PLA, 1 kg&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-88078" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3280907&amp;nsku=64AH4208&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('88078'));" data-farnell="3280907" data-newark="64AH4208" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p&gt;&lt;/p&gt;
&lt;h2 id="mcetoc_1fln0bs1h1"&gt;&lt;span style="color:#3334ca;"&gt;Additional Parts&lt;/span&gt;&lt;/h2&gt;
&lt;table class="e14-product-bom-additional"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;th&gt;Product Name&lt;/th&gt;
&lt;th&gt;Manufacturer&lt;/th&gt;
&lt;th&gt;Quantity&lt;/th&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Wireless door bell&lt;/td&gt;
&lt;td&gt;Physen&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h3 id="mcetoc_1fln0c5hg5"&gt;&lt;/h3&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;div class="migration-injected-attachments"&gt;
&lt;div style="font-weight:bold;margin:15px 0 5px 0;"&gt;Attachments:&lt;/div&gt;
&lt;div&gt;&lt;/div&gt;
&lt;table style="border:0;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td colspan="2"&gt;&lt;span id="attid_https://www.element14.com/community/api/core/v3/attachments/321901" class="_se_attachment"&gt;&lt;a href="https://community.element14.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-03-81/8507.Resources.zip"&gt;community.element14.com/.../8507.Resources.zip&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p&gt;&lt;/p&gt;
&lt;/div&gt;
&lt;div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"&gt;
&lt;div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"&gt;&lt;a href="/challengesprojects/element14-presents/"&gt;&lt;img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;div style="display:inline-block;vertical-align:top;width:70%;"&gt;&lt;br /&gt;
&lt;p style="margin:0;"&gt;&lt;span&gt;&lt;a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/"&gt;element14 presents&lt;/a&gt;&lt;/span&gt;&amp;nbsp; &lt;strong&gt;|&lt;/strong&gt;&amp;nbsp; &lt;a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/5024/vcp-biography-katie"&gt;About Katie&lt;/a&gt;&amp;nbsp;&lt;span style="padding-right:5px;"&gt;&lt;/span&gt;&lt;strong&gt;|&lt;/strong&gt;&amp;nbsp; &lt;a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/"&gt;Project Videos&lt;/a&gt;&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: mqtt, e14p_KD, microchip, e14presents_kdumont, pro power, doorbell, pimoroni, e14presents_katiedumont, raspberry pi, esp8266, element14 presents, seeed studio, modding, katie, multicomp, iot, hyperpixel, kemet, music, parcels, friday_release&lt;/div&gt;
</description></item><item><title>Episode 516: Modding a Wireless Doorbell with Raspberry Pi and ESP8266</title><link>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/23199/modding-a-wireless-doorbell-with-raspberry-pi-and-esp8266----episode-516/revision/4</link><pubDate>Wed, 23 Feb 2022 22:58:34 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:af02d1e1-7378-432f-b896-9ba124f98164</guid><dc:creator>kellyhensen</dc:creator><comments>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/23199/modding-a-wireless-doorbell-with-raspberry-pi-and-esp8266----episode-516#comments</comments><description>Revision 4 posted to Documents by kellyhensen on 2/23/2022 10:58:34 PM&lt;br /&gt;

&lt;p style="margin:0;"&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;a href="https://www.youtube.com/watch?v=D3HV5pDWtSc"&gt;www.youtube.com/watch&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p style="margin:0;"&gt;&lt;/p&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style="background-color:#e9f6fc;border:1px solid #b8d7e5;margin:0;max-width:744px;padding:8px;"&gt;&lt;span style="color:#000000;font-family:&amp;#39;Open Sans&amp;#39;, Arial, sans-serif;text-align:justify;"&gt;Frustrated when you miss a package? Never miss another parcel by being able to inform the delivery person that you are on your way, or when to leave the parcel when you&amp;#39;re out, with a handy IOT connected screen linked into an existing doorbell.&lt;/span&gt;&lt;/p&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2 id="mcetoc_1fln0bs1h0"&gt;&lt;span style="color:#3334ca;"&gt;Supplemental Content:&lt;/span&gt;&lt;/h2&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span style="color:#303030;"&gt;Link to the Github:&amp;nbsp; &lt;a class="jive-link-external-small" title="https://github.com/hifromkatie/DoorBellAlert" href="https://github.com/hifromkatie/DoorBellAlert" rel="nofollow ugc noopener noreferrer" target="_blank"&gt;https://github.com/hifromkatie/DoorBellAlert&lt;/a&gt; &lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2 id="mcetoc_1fln0bs1h1"&gt;&lt;span style="color:#3334ca;"&gt;Bill of Material:&lt;/span&gt;&lt;/h2&gt;
&lt;table class="e14-product-bom-main"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;th&gt;Product Name&lt;/th&gt;
&lt;th&gt;Manufacturer&lt;/th&gt;
&lt;th&gt;Quantity&lt;/th&gt;
&lt;th&gt;&lt;a id="e14-product-link-5fec7" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2801859,2946269,2945577,3182807,3401805,2913866,2913867,2913861,2524422,2752828~2,1296588,3498418,3280907&amp;nsku=68Y0156,80AC9303,T6711DV,17AH9426,78AH2050,69AC6096,69AC6097,69AC6098,78Y5071,17AC5319~2,24M4450,78AH2110,64AH4208&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('5fec7'));" data-farnell="2801859,2946269,2945577,3182807,3401805,2913866,2913867,2913861,2524422,2752828~2,1296588,3498418,3280907" data-newark="68Y0156,80AC9303,T6711DV,17AH9426,78AH2050,69AC6096,69AC6097,69AC6098,78Y5071,17AC5319~2,24M4450,78AH2110,64AH4208" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea=",,,,,,,,,undefined~2,,," data-avnetema=",,,,,,,,,undefined~2,,," data-avnetasia=",,,,,,,,,undefined~2,,," &gt;Buy Kit&lt;/a&gt; &lt;/th&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;SEEED STUDIO ESP8266 WiFi Module Breakout Board&lt;/td&gt;
&lt;td&gt;SEEED STUDIO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-90cba" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2801859&amp;nsku=68Y0156&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('90cba'));" data-farnell="2801859" data-newark="68Y0156" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;RASPBERRY-PI Single Board Computer, Raspberry Pi 3 Model A+&lt;/td&gt;
&lt;td&gt;RASPBERRY-PI&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-6a514" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2946269&amp;nsku=80AC9303&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('6a514'));" data-farnell="2946269" data-newark="80AC9303" data-comoverride="" data-cmpoverride="" data-cpc="SC14977" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;T6711DV RASPBERRY PI POWER SUPPLY, 90-264VAC, UK&lt;/td&gt;
&lt;td&gt;RASPBERRY-PI&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-7385a" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2945577&amp;nsku=T6711DV&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('7385a'));" data-farnell="2945577" data-newark="T6711DV" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;TSRASPI10-16GB MIRCO SD CARD PRELOADED W/NOOBS, 16GB&lt;/td&gt;
&lt;td&gt;TRANSCEND&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-92c91" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3182807&amp;nsku=17AH9426&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('92c91'));" data-farnell="3182807" data-newark="17AH9426" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;PIMORONI Development Board, HyperPixel 4.0 Hi-Res Display, Raspberry Pi&lt;/td&gt;
&lt;td&gt;PIMORONI&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-a2cb8" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3401805&amp;nsku=78AH2050&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('a2cb8'));" data-farnell="3401805" data-newark="78AH2050" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MULTICOMP PRO Pushbutton Switch, 12 mm, SPST, On-Off, Round Raised, Red&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-f0549" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2913866&amp;nsku=69AC6096&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('f0549'));" data-farnell="2913866" data-newark="69AC6096" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MULTICOMP PRO Pushbutton Switch, 12 mm, SPST, On-Off, Round Raised, Yellow&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-f09e9" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2913867&amp;nsku=69AC6097&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('f09e9'));" data-farnell="2913867" data-newark="69AC6097" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MULTICOMP PRO Pushbutton Switch, 12 mm, SPST, On-Off, Round Raised, Green&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-a266d" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2913861&amp;nsku=69AC6098&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('a266d'));" data-farnell="2913861" data-newark="69AC6098" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;XP POWER AC/DC Power Supply, ITE, 1 Output, 12 W, 5 V, 2.1 A&lt;/td&gt;
&lt;td&gt;XP POWER&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-9f420" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2524422&amp;nsku=78Y5071&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('9f420'));" data-farnell="2524422" data-newark="78Y5071" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;C320C105K5N5TA91707301 Multilayer Ceramic Capacitor, AEC-Q200, 1 &amp;micro;F&lt;/td&gt;
&lt;td&gt;KEMET&lt;/td&gt;
&lt;td&gt;2&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-dcdc1" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2752828&amp;nsku=17AC5319&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('dcdc1'));" data-farnell="2752828" data-newark="17AC5319" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MCP1700-3302E/TO Fixed LDO Voltage Regulator, 2.3V to 6V, 178mV Dropout, 3.3Vout, 250mAout, TO-92-3&lt;/td&gt;
&lt;td&gt;MICROCHIP&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-21882" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=1296588&amp;nsku=24M4450&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('21882'));" data-farnell="1296588" data-newark="24M4450" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;PPW01004 DC Power Connector, Receptacle, 500 mA, 2.1 mm, Panel Mount, Solder&lt;/td&gt;
&lt;td&gt;PRO POWER&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-5b9f3" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3498418&amp;nsku=78AH2110&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('5b9f3'));" data-farnell="3498418" data-newark="78AH2110" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MULTICOMP PRO 3D Printer Filament, 2.85mm Dia, Black, PLA, 1 kg&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-8463b" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3280907&amp;nsku=64AH4208&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('8463b'));" data-farnell="3280907" data-newark="64AH4208" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p&gt;&lt;/p&gt;
&lt;h2 id="mcetoc_1fln0bs1h1"&gt;&lt;span style="color:#3334ca;"&gt;Additional Parts&lt;/span&gt;&lt;/h2&gt;
&lt;table class="e14-product-bom-additional"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;th&gt;Product Name&lt;/th&gt;
&lt;th&gt;Manufacturer&lt;/th&gt;
&lt;th&gt;Quantity&lt;/th&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Wireless door bell&lt;/td&gt;
&lt;td&gt;Physen&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h3 id="mcetoc_1fln0c5hg5"&gt;&lt;/h3&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;div class="migration-injected-attachments"&gt;
&lt;div style="font-weight:bold;margin:15px 0 5px 0;"&gt;Attachments:&lt;/div&gt;
&lt;div&gt;&lt;/div&gt;
&lt;table style="border:0;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td colspan="2"&gt;&lt;span id="attid_https://www.element14.com/community/api/core/v3/attachments/321901" class="_se_attachment"&gt;&lt;a href="https://community.element14.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-03-81/8507.Resources.zip"&gt;community.element14.com/.../8507.Resources.zip&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p&gt;&lt;/p&gt;
&lt;/div&gt;
&lt;div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"&gt;
&lt;div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"&gt;&lt;a href="/challengesprojects/element14-presents/"&gt;&lt;img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;div style="display:inline-block;vertical-align:top;width:70%;"&gt;&lt;br /&gt;
&lt;p style="margin:0;"&gt;&lt;span&gt;&lt;a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/"&gt;element14 presents&lt;/a&gt;&lt;/span&gt;&amp;nbsp; &lt;strong&gt;|&lt;/strong&gt;&amp;nbsp; &lt;a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/5024/vcp-biography-katie"&gt;About Katie&lt;/a&gt;&amp;nbsp;&lt;span style="padding-right:5px;"&gt;&lt;/span&gt;&lt;strong&gt;|&lt;/strong&gt;&amp;nbsp; &lt;a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/"&gt;Project Videos&lt;/a&gt;&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: mqtt, microchip, e14presents_kdumont, pro power, doorbell, pimoroni, e14presents_katiedumont, raspberry pi, esp8266, element14 presents, seeed studio, modding, katie, multicomp, iot, hyperpixel, kemet, music, parcels, friday_release&lt;/div&gt;
</description></item><item><title>Episode 516: Modding a Wireless Doorbell with Raspberry Pi and ESP8266</title><link>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/23199/modding-a-wireless-doorbell-with-raspberry-pi-and-esp8266----episode-516/revision/3</link><pubDate>Thu, 13 Jan 2022 15:47:49 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:af02d1e1-7378-432f-b896-9ba124f98164</guid><dc:creator>kellyhensen</dc:creator><comments>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/23199/modding-a-wireless-doorbell-with-raspberry-pi-and-esp8266----episode-516#comments</comments><description>Revision 3 posted to Documents by kellyhensen on 1/13/2022 3:47:49 PM&lt;br /&gt;

&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style="margin:0;"&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;a href="https://www.youtube.com/watch?v=D3HV5pDWtSc"&gt;www.youtube.com/watch&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p style="margin:0;"&gt;&lt;/p&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style="background-color:#e9f6fc;border:1px solid #b8d7e5;margin:0;max-width:744px;padding:8px;"&gt;&lt;span style="color:#000000;font-family:&amp;#39;Open Sans&amp;#39;, Arial, sans-serif;text-align:justify;"&gt;Frustrated when you miss a package? Never miss another parcel by being able to inform the delivery person that you are on your way, or when to leave the parcel when you&amp;#39;re out, with a handy IOT connected screen linked into an existing doorbell.&lt;/span&gt;&lt;/p&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2 id="mcetoc_1fln0bs1h0"&gt;&lt;span style="color:#3334ca;"&gt;Supplemental Content:&lt;/span&gt;&lt;/h2&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span style="color:#303030;"&gt;Link to the Github:&amp;nbsp; &lt;a class="jive-link-external-small" title="https://github.com/hifromkatie/DoorBellAlert" href="https://github.com/hifromkatie/DoorBellAlert" rel="nofollow ugc noopener noreferrer" target="_blank"&gt;https://github.com/hifromkatie/DoorBellAlert&lt;/a&gt; &lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2 id="mcetoc_1fln0bs1h1"&gt;&lt;span style="color:#3334ca;"&gt;Bill of Material:&lt;/span&gt;&lt;/h2&gt;
&lt;table class="e14-product-bom-main"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;th&gt;Product Name&lt;/th&gt;
&lt;th&gt;Manufacturer&lt;/th&gt;
&lt;th&gt;Quantity&lt;/th&gt;
&lt;th&gt;&lt;a id="e14-product-link-f7717" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2801859,2946269,2945577,3182807,3401805,2913866,2913867,2913861,2524422,2752828~2,1296588,3498418,3280907&amp;nsku=68Y0156,80AC9303,T6711DV,17AH9426,78AH2050,69AC6096,69AC6097,69AC6098,78Y5071,17AC5319~2,24M4450,78AH2110,64AH4208&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('f7717'));" data-farnell="2801859,2946269,2945577,3182807,3401805,2913866,2913867,2913861,2524422,2752828~2,1296588,3498418,3280907" data-newark="68Y0156,80AC9303,T6711DV,17AH9426,78AH2050,69AC6096,69AC6097,69AC6098,78Y5071,17AC5319~2,24M4450,78AH2110,64AH4208" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea=",,,,,,,,,undefined~2,,," data-avnetema=",,,,,,,,,undefined~2,,," data-avnetasia=",,,,,,,,,undefined~2,,," &gt;Buy Kit&lt;/a&gt; &lt;/th&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;SEEED STUDIO ESP8266 WiFi Module Breakout Board&lt;/td&gt;
&lt;td&gt;SEEED STUDIO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-cd39f" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2801859&amp;nsku=68Y0156&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('cd39f'));" data-farnell="2801859" data-newark="68Y0156" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;RASPBERRY-PI Single Board Computer, Raspberry Pi 3 Model A+&lt;/td&gt;
&lt;td&gt;RASPBERRY-PI&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-9a701" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2946269&amp;nsku=80AC9303&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('9a701'));" data-farnell="2946269" data-newark="80AC9303" data-comoverride="" data-cmpoverride="" data-cpc="SC14977" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;T6711DV RASPBERRY PI POWER SUPPLY, 90-264VAC, UK&lt;/td&gt;
&lt;td&gt;RASPBERRY-PI&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-0f1cb" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2945577&amp;nsku=T6711DV&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('0f1cb'));" data-farnell="2945577" data-newark="T6711DV" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;TSRASPI10-16GB MIRCO SD CARD PRELOADED W/NOOBS, 16GB&lt;/td&gt;
&lt;td&gt;TRANSCEND&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-9d959" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3182807&amp;nsku=17AH9426&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('9d959'));" data-farnell="3182807" data-newark="17AH9426" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;PIMORONI Development Board, HyperPixel 4.0 Hi-Res Display, Raspberry Pi&lt;/td&gt;
&lt;td&gt;PIMORONI&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-4114a" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3401805&amp;nsku=78AH2050&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('4114a'));" data-farnell="3401805" data-newark="78AH2050" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MULTICOMP PRO Pushbutton Switch, 12 mm, SPST, On-Off, Round Raised, Red&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-d8751" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2913866&amp;nsku=69AC6096&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('d8751'));" data-farnell="2913866" data-newark="69AC6096" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MULTICOMP PRO Pushbutton Switch, 12 mm, SPST, On-Off, Round Raised, Yellow&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-0832e" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2913867&amp;nsku=69AC6097&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('0832e'));" data-farnell="2913867" data-newark="69AC6097" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MULTICOMP PRO Pushbutton Switch, 12 mm, SPST, On-Off, Round Raised, Green&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-566ce" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2913861&amp;nsku=69AC6098&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('566ce'));" data-farnell="2913861" data-newark="69AC6098" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;XP POWER AC/DC Power Supply, ITE, 1 Output, 12 W, 5 V, 2.1 A&lt;/td&gt;
&lt;td&gt;XP POWER&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-e5ad2" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2524422&amp;nsku=78Y5071&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('e5ad2'));" data-farnell="2524422" data-newark="78Y5071" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;C320C105K5N5TA91707301 Multilayer Ceramic Capacitor, AEC-Q200, 1 &amp;micro;F&lt;/td&gt;
&lt;td&gt;KEMET&lt;/td&gt;
&lt;td&gt;2&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-7e11c" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2752828&amp;nsku=17AC5319&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('7e11c'));" data-farnell="2752828" data-newark="17AC5319" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MCP1700-3302E/TO Fixed LDO Voltage Regulator, 2.3V to 6V, 178mV Dropout, 3.3Vout, 250mAout, TO-92-3&lt;/td&gt;
&lt;td&gt;MICROCHIP&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-9baf3" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=1296588&amp;nsku=24M4450&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('9baf3'));" data-farnell="1296588" data-newark="24M4450" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;PPW01004 DC Power Connector, Receptacle, 500 mA, 2.1 mm, Panel Mount, Solder&lt;/td&gt;
&lt;td&gt;PRO POWER&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-0fc69" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3498418&amp;nsku=78AH2110&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('0fc69'));" data-farnell="3498418" data-newark="78AH2110" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MULTICOMP PRO 3D Printer Filament, 2.85mm Dia, Black, PLA, 1 kg&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-e5a41" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3280907&amp;nsku=64AH4208&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('e5a41'));" data-farnell="3280907" data-newark="64AH4208" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p&gt;&lt;/p&gt;
&lt;h2 id="mcetoc_1fln0bs1h1"&gt;&lt;span style="color:#3334ca;"&gt;Additional Parts&lt;/span&gt;&lt;/h2&gt;
&lt;table class="e14-product-bom-additional"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;th&gt;Product Name&lt;/th&gt;
&lt;th&gt;Manufacturer&lt;/th&gt;
&lt;th&gt;Quantity&lt;/th&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Wireless door bell&lt;/td&gt;
&lt;td&gt;Physen&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h3 id="mcetoc_1fln0c5hg5"&gt;&lt;/h3&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;div class="migration-injected-attachments"&gt;
&lt;div style="font-weight:bold;margin:15px 0 5px 0;"&gt;Attachments:&lt;/div&gt;
&lt;div&gt;&lt;/div&gt;
&lt;table style="border:0;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td colspan="2"&gt;&lt;span id="attid_https://www.element14.com/community/api/core/v3/attachments/321901" class="_se_attachment"&gt;&lt;a href="https://community.element14.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-03-81/8507.Resources.zip"&gt;community.element14.com/.../8507.Resources.zip&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p&gt;&lt;/p&gt;
&lt;/div&gt;
&lt;div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"&gt;
&lt;div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"&gt;&lt;a href="/challengesprojects/element14-presents/"&gt;&lt;img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;div style="display:inline-block;vertical-align:top;width:70%;"&gt;&lt;br /&gt;
&lt;p style="margin:0;"&gt;&lt;span&gt;&lt;a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/"&gt;element14 presents&lt;/a&gt;&lt;/span&gt;&amp;nbsp; &lt;strong&gt;|&lt;/strong&gt;&amp;nbsp; &lt;a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/5024/vcp-biography-katie"&gt;About Katie&lt;/a&gt;&amp;nbsp;&lt;span style="padding-right:5px;"&gt;&lt;/span&gt;&lt;strong&gt;|&lt;/strong&gt;&amp;nbsp; &lt;a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/"&gt;Project Videos&lt;/a&gt;&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: mqtt, e14presents_kdumont, doorbell, e14presents_katiedumont, raspberry pi, esp8266, element14 presents, modding, iot, hyperpixel, music, parcels, friday_release&lt;/div&gt;
</description></item><item><title>Episode 516: Modding a Wireless Doorbell with Raspberry Pi and ESP8266</title><link>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/23199/modding-a-wireless-doorbell-with-raspberry-pi-and-esp8266----episode-516/revision/2</link><pubDate>Mon, 29 Nov 2021 23:28:40 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:af02d1e1-7378-432f-b896-9ba124f98164</guid><dc:creator>dychen</dc:creator><comments>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/23199/modding-a-wireless-doorbell-with-raspberry-pi-and-esp8266----episode-516#comments</comments><description>Revision 2 posted to Documents by dychen on 11/29/2021 11:28:40 PM&lt;br /&gt;
&lt;div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"&gt;
&lt;div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"&gt;&lt;a href="/challengesprojects/element14-presents/"&gt;&lt;img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;div style="display:inline-block;vertical-align:top;width:70%;"&gt;&lt;span style="font-size:18px;font-weight:bold;"&gt;Modding a Wireless Doorbell with Raspberry Pi and ESP8266&lt;/span&gt;
&lt;p style="margin:0;"&gt;&lt;span&gt;&lt;a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/"&gt;element14 presents&lt;/a&gt;&lt;/span&gt;&amp;nbsp; &lt;strong&gt;|&lt;/strong&gt;&amp;nbsp; &lt;a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/5024/vcp-biography-katie"&gt;Katie Dumont&amp;#39;s VCP Profile&lt;/a&gt; &lt;span style="padding-right:5px;"&gt; &lt;/span&gt;&lt;strong&gt;|&lt;/strong&gt;&amp;nbsp; &lt;a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/"&gt;Project Videos&lt;/a&gt;&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style="margin:0;"&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;a href="https://www.youtube.com/watch?v=D3HV5pDWtSc"&gt;www.youtube.com/watch&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p style="margin:0;"&gt;&lt;/p&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style="background-color:#e9f6fc;border:1px solid #b8d7e5;margin:0;max-width:744px;padding:8px;"&gt;&lt;span style="color:#000000;font-family:&amp;#39;Open Sans&amp;#39;, Arial, sans-serif;text-align:justify;"&gt;Frustrated when you miss a package? Never miss another parcel by being able to inform the delivery person that you are on your way, or when to leave the parcel when you&amp;#39;re out, with a handy IOT connected screen linked into an existing doorbell.&lt;/span&gt;&lt;/p&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2 id="mcetoc_1fln0bs1h0"&gt;&lt;span style="color:#3334ca;"&gt;Supplemental Content:&lt;/span&gt;&lt;/h2&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span style="color:#303030;"&gt;Link to the Github:&amp;nbsp; &lt;a class="jive-link-external-small" title="https://github.com/hifromkatie/DoorBellAlert" href="https://github.com/hifromkatie/DoorBellAlert" rel="nofollow ugc noopener noreferrer" target="_blank"&gt;https://github.com/hifromkatie/DoorBellAlert&lt;/a&gt; &lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2 id="mcetoc_1fln0bs1h1"&gt;&lt;span style="color:#3334ca;"&gt;Bill of Material:&lt;/span&gt;&lt;/h2&gt;
&lt;table class="e14-product-bom-main"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;th&gt;Product Name&lt;/th&gt;
&lt;th&gt;Manufacturer&lt;/th&gt;
&lt;th&gt;Quantity&lt;/th&gt;
&lt;th&gt;&lt;a id="e14-product-link-a52d7" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2801859,2946269,2945577,3182807,3401805,2913866,2913867,2913861,2524422,2752828~2,1296588,3498418,3280907&amp;nsku=68Y0156,80AC9303,T6711DV,17AH9426,78AH2050,69AC6096,69AC6097,69AC6098,78Y5071,17AC5319~2,24M4450,78AH2110,64AH4208&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('a52d7'));" data-farnell="2801859,2946269,2945577,3182807,3401805,2913866,2913867,2913861,2524422,2752828~2,1296588,3498418,3280907" data-newark="68Y0156,80AC9303,T6711DV,17AH9426,78AH2050,69AC6096,69AC6097,69AC6098,78Y5071,17AC5319~2,24M4450,78AH2110,64AH4208" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea=",,,,,,,,,undefined~2,,," data-avnetema=",,,,,,,,,undefined~2,,," data-avnetasia=",,,,,,,,,undefined~2,,," &gt;Buy Kit&lt;/a&gt; &lt;/th&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;SEEED STUDIO ESP8266 WiFi Module Breakout Board&lt;/td&gt;
&lt;td&gt;SEEED STUDIO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-ff52e" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2801859&amp;nsku=68Y0156&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('ff52e'));" data-farnell="2801859" data-newark="68Y0156" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;RASPBERRY-PI Single Board Computer, Raspberry Pi 3 Model A+&lt;/td&gt;
&lt;td&gt;RASPBERRY-PI&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-0e32a" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2946269&amp;nsku=80AC9303&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('0e32a'));" data-farnell="2946269" data-newark="80AC9303" data-comoverride="" data-cmpoverride="" data-cpc="SC14977" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;T6711DV RASPBERRY PI POWER SUPPLY, 90-264VAC, UK&lt;/td&gt;
&lt;td&gt;RASPBERRY-PI&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-2e100" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2945577&amp;nsku=T6711DV&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('2e100'));" data-farnell="2945577" data-newark="T6711DV" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;TSRASPI10-16GB MIRCO SD CARD PRELOADED W/NOOBS, 16GB&lt;/td&gt;
&lt;td&gt;TRANSCEND&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-276da" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3182807&amp;nsku=17AH9426&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('276da'));" data-farnell="3182807" data-newark="17AH9426" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;PIMORONI Development Board, HyperPixel 4.0 Hi-Res Display, Raspberry Pi&lt;/td&gt;
&lt;td&gt;PIMORONI&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-3d708" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3401805&amp;nsku=78AH2050&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('3d708'));" data-farnell="3401805" data-newark="78AH2050" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MULTICOMP PRO Pushbutton Switch, 12 mm, SPST, On-Off, Round Raised, Red&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-42a1c" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2913866&amp;nsku=69AC6096&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('42a1c'));" data-farnell="2913866" data-newark="69AC6096" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MULTICOMP PRO Pushbutton Switch, 12 mm, SPST, On-Off, Round Raised, Yellow&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-6efbd" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2913867&amp;nsku=69AC6097&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('6efbd'));" data-farnell="2913867" data-newark="69AC6097" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MULTICOMP PRO Pushbutton Switch, 12 mm, SPST, On-Off, Round Raised, Green&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-3be87" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2913861&amp;nsku=69AC6098&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('3be87'));" data-farnell="2913861" data-newark="69AC6098" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;XP POWER AC/DC Power Supply, ITE, 1 Output, 12 W, 5 V, 2.1 A&lt;/td&gt;
&lt;td&gt;XP POWER&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-fcc1c" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2524422&amp;nsku=78Y5071&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('fcc1c'));" data-farnell="2524422" data-newark="78Y5071" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;C320C105K5N5TA91707301 Multilayer Ceramic Capacitor, AEC-Q200, 1 &amp;micro;F&lt;/td&gt;
&lt;td&gt;KEMET&lt;/td&gt;
&lt;td&gt;2&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-1b962" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2752828&amp;nsku=17AC5319&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('1b962'));" data-farnell="2752828" data-newark="17AC5319" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MCP1700-3302E/TO Fixed LDO Voltage Regulator, 2.3V to 6V, 178mV Dropout, 3.3Vout, 250mAout, TO-92-3&lt;/td&gt;
&lt;td&gt;MICROCHIP&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-4c5fd" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=1296588&amp;nsku=24M4450&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('4c5fd'));" data-farnell="1296588" data-newark="24M4450" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;PPW01004 DC Power Connector, Receptacle, 500 mA, 2.1 mm, Panel Mount, Solder&lt;/td&gt;
&lt;td&gt;PRO POWER&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-1fef9" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3498418&amp;nsku=78AH2110&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('1fef9'));" data-farnell="3498418" data-newark="78AH2110" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;MULTICOMP PRO 3D Printer Filament, 2.85mm Dia, Black, PLA, 1 kg&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-abe31" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3280907&amp;nsku=64AH4208&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;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('abe31'));" data-farnell="3280907" data-newark="64AH4208" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p&gt;&lt;/p&gt;
&lt;h2 id="mcetoc_1fln0bs1h1"&gt;&lt;span style="color:#3334ca;"&gt;Additional Parts&lt;/span&gt;&lt;/h2&gt;
&lt;table class="e14-product-bom-additional"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;th&gt;Product Name&lt;/th&gt;
&lt;th&gt;Manufacturer&lt;/th&gt;
&lt;th&gt;Quantity&lt;/th&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Wireless door bell&lt;/td&gt;
&lt;td&gt;Physen&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h3 id="mcetoc_1fln0c5hg5"&gt;&lt;/h3&gt;
&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;div class="migration-injected-attachments"&gt;
&lt;div style="font-weight:bold;margin:15px 0 5px 0;"&gt;Attachments:&lt;/div&gt;
&lt;div&gt;&lt;/div&gt;
&lt;table style="border:0;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td colspan="2"&gt;&lt;span id="attid_https://www.element14.com/community/api/core/v3/attachments/321901" class="_se_attachment"&gt;&lt;a href="https://community.element14.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-03-81/8507.Resources.zip"&gt;community.element14.com/.../8507.Resources.zip&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: mqtt, e14presents_kdumont, doorbell, e14presents_katiedumont, raspberry pi, esp8266, element14 presents, iot, hyperpixel, music, parcels, friday_release&lt;/div&gt;
</description></item><item><title>Episode 516: Modding a Wireless Doorbell with Raspberry Pi and ESP8266</title><link>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/23199/modding-a-wireless-doorbell-with-raspberry-pi-and-esp8266----episode-516/revision/1</link><pubDate>Fri, 08 Oct 2021 13:37:07 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:af02d1e1-7378-432f-b896-9ba124f98164</guid><dc:creator>tariq.ahmad</dc:creator><comments>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/23199/modding-a-wireless-doorbell-with-raspberry-pi-and-esp8266----episode-516#comments</comments><description>Revision 1 posted to Documents by tariq.ahmad on 10/8/2021 1:37:07 PM&lt;br /&gt;
&lt;div style="background:#ffffff;padding:14px 16px 16px 18px;margin:0;vertical-align:top;border:1px solid #dadada;"&gt;&lt;div style="float:left;display:inline-block;padding:0px 25px 8px 0px;"&gt;&lt;a href="/challengesprojects/element14-presents/"&gt;&lt;img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="display:inline-block;vertical-align:top;width:70%;"&gt;&lt;span style="font-size:18px;font-weight:bold;"&gt;Modding a Wireless Doorbell with Raspberry Pi and ESP8266&lt;/span&gt;&lt;p style="margin:0;"&gt;&lt;span&gt;&lt;a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/"&gt;element14 presents&lt;/a&gt;&lt;/span&gt;&amp;nbsp; &lt;strong&gt;|&lt;/strong&gt;&amp;nbsp; &lt;a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/5024/vcp-biography-katie"&gt;Katie Dumont&amp;#39;s VCP Profile&lt;/a&gt; &lt;span style="padding-right:5px;"&gt; &lt;/span&gt;&lt;strong&gt;|&lt;/strong&gt;&amp;nbsp; &lt;a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/"&gt;Project Videos&lt;/a&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;&lt;p style="margin:0;"&gt;&lt;/p&gt;&lt;span&gt;&lt;a href="https://www.youtube.com/watch?v=D3HV5pDWtSc"&gt;www.youtube.com/watch&lt;/a&gt;&lt;/span&gt;&lt;p style="margin:0;"&gt;&lt;/p&gt;&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;&lt;p style="margin:0;border:1px solid #b8d7e5;background-color:#e9f6fc;padding:8px;max-width:744px;"&gt;&lt;span style="color:#000000;font-family:&amp;#39;Open Sans&amp;#39;, Arial, sans-serif;text-align:justify;"&gt;Frustrated when you miss a package? Never miss another parcel by being able to inform the delivery person that you are on your way, or when to leave the parcel when you&amp;#39;re out, with a handy IOT connected screen linked into an existing doorbell.&lt;/span&gt;&lt;/p&gt;&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;&lt;h2&gt;&lt;span style="color:#3334ca;"&gt;Supplemental Content:&lt;/span&gt;&lt;/h2&gt;&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="color:#303030;"&gt;Link to the Github:&amp;nbsp; &lt;a class="jive-link-external-small" href="https://github.com/hifromkatie/DoorBellAlert" rel="nofollow ugc noopener" target="_blank" title="https://github.com/hifromkatie/DoorBellAlert"&gt;https://github.com/hifromkatie/DoorBellAlert&lt;/a&gt; &lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;&lt;h2&gt;&lt;span style="color:#3334ca;"&gt;Bill of Material:&lt;/span&gt;&lt;/h2&gt;&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;&lt;table border="1" class="jiveBorder mce-item-table" style="border:1px solid #C6C6C6;"&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;color:#505050;background-color:#f2f2f2;text-align:left;"&gt;Product Name&lt;/th&gt;&lt;th style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;color:#505050;background-color:#f2f2f2;text-align:left;"&gt;Manufacturer&lt;/th&gt;&lt;th style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;color:#505050;background-color:#f2f2f2;text-align:left;"&gt;Quantity&lt;/th&gt;&lt;th style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;color:#505050;background-color:#f2f2f2;text-align:left;"&gt;&lt;span&gt;&lt;span class="e14-init-shown e14-product-link-buynow" id="addProduct-yOcadXWv-linked" style="white-space:nowrap;"&gt;&lt;a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=2801859~1,2946269~1,2945577~1,3182807~1,3401805~1,2913866~1,2913867~1,2913861~1,2524422~1,2752828~2,1296588~1,3498418~1,3280907~1&amp;amp;nsku=68Y0156~1,80AC9303~1,T6711DV~1,17AH9426~1,78AH2050~1,69AC6096~1,69AC6097~1,69AC6098~1,78Y5071~1,17AC5319~2,24M4450~1,78AH2110~1,64AH4208~1&amp;amp;COM=noscript" target="_blank"&gt;&lt;span class="pf-widget-map pf-productlink-cart-icon"&gt;&lt;/span&gt;&lt;/a&gt;&lt;a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=2801859~1,2946269~1,2945577~1,3182807~1,3401805~1,2913866~1,2913867~1,2913861~1,2524422~1,2752828~2,1296588~1,3498418~1,3280907~1&amp;amp;nsku=68Y0156~1,80AC9303~1,T6711DV~1,17AH9426~1,78AH2050~1,69AC6096~1,69AC6097~1,69AC6098~1,78Y5071~1,17AC5319~2,24M4450~1,78AH2110~1,64AH4208~1&amp;amp;COM=noscript" target="_blank"&gt;Buy Kit&lt;/a&gt;&lt;/span&gt;&lt;span class="e14-init-hidden" id="addProduct-yOcadXWv-unlinked"&gt;Buy Kit&lt;/span&gt;&lt;/span&gt;&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;SEEED STUDIO ESP8266 WiFi Module Breakout Board&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;SEEED STUDIO&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;1&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;&lt;span&gt;&lt;span class="e14-init-shown e14-product-link-buynow" id="addProduct-AcceLgaw-linked" style="white-space:nowrap;"&gt;&lt;a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=2801859~1&amp;amp;nsku=68Y0156~1&amp;amp;COM=noscript" target="_blank"&gt;&lt;span class="pf-widget-map pf-productlink-cart-icon"&gt;&lt;/span&gt;&lt;/a&gt;&lt;a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=2801859~1&amp;amp;nsku=68Y0156~1&amp;amp;COM=noscript" target="_blank"&gt;Buy Now&lt;/a&gt;&lt;/span&gt;&lt;span class="e14-init-hidden" id="addProduct-AcceLgaw-unlinked"&gt;Buy Now&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;RASPBERRY-PI Single Board Computer, Raspberry Pi 3 Model A+&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;RASPBERRY-PI&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;1&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;&lt;span&gt;&lt;span class="e14-init-shown e14-product-link-buynow" id="addProduct-BJttUVxt-linked" style="white-space:nowrap;"&gt;&lt;a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=2946269~1&amp;amp;nsku=80AC9303~1&amp;amp;COM=noscript" target="_blank"&gt;&lt;span class="pf-widget-map pf-productlink-cart-icon"&gt;&lt;/span&gt;&lt;/a&gt;&lt;a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=2946269~1&amp;amp;nsku=80AC9303~1&amp;amp;COM=noscript" target="_blank"&gt;Buy Now&lt;/a&gt;&lt;/span&gt;&lt;span class="e14-init-hidden" id="addProduct-BJttUVxt-unlinked"&gt;Buy Now&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;T6711DV RASPBERRY PI POWER SUPPLY, 90-264VAC, UK&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;RASPBERRY-PI&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;1&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;&lt;span&gt;&lt;span class="e14-init-shown e14-product-link-buynow" id="addProduct-uVyYyzq6-linked" style="white-space:nowrap;"&gt;&lt;a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=2945577~1&amp;amp;nsku=T6711DV~1&amp;amp;COM=noscript" target="_blank"&gt;&lt;span class="pf-widget-map pf-productlink-cart-icon"&gt;&lt;/span&gt;&lt;/a&gt;&lt;a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=2945577~1&amp;amp;nsku=T6711DV~1&amp;amp;COM=noscript" target="_blank"&gt;Buy Now&lt;/a&gt;&lt;/span&gt;&lt;span class="e14-init-hidden" id="addProduct-uVyYyzq6-unlinked"&gt;Buy Now&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;TSRASPI10-16GB MIRCO SD CARD PRELOADED W/NOOBS, 16GB&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;TRANSCEND&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;1&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;&lt;span&gt;&lt;span class="e14-init-shown e14-product-link-buynow" id="addProduct-MocdJtxy-linked" style="white-space:nowrap;"&gt;&lt;a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=3182807~1&amp;amp;nsku=17AH9426~1&amp;amp;COM=noscript" target="_blank"&gt;&lt;span class="pf-widget-map pf-productlink-cart-icon"&gt;&lt;/span&gt;&lt;/a&gt;&lt;a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=3182807~1&amp;amp;nsku=17AH9426~1&amp;amp;COM=noscript" target="_blank"&gt;Buy Now&lt;/a&gt;&lt;/span&gt;&lt;span class="e14-init-hidden" id="addProduct-MocdJtxy-unlinked"&gt;Buy Now&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;PIMORONI Development Board, HyperPixel 4.0 Hi-Res Display, Raspberry Pi&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;PIMORONI&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;1&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;&lt;span&gt;&lt;span class="e14-init-shown e14-product-link-buynow" id="addProduct-SHv7uQPg-linked" style="white-space:nowrap;"&gt;&lt;a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=3401805~1&amp;amp;nsku=78AH2050~1&amp;amp;COM=noscript" target="_blank"&gt;&lt;span class="pf-widget-map pf-productlink-cart-icon"&gt;&lt;/span&gt;&lt;/a&gt;&lt;a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=3401805~1&amp;amp;nsku=78AH2050~1&amp;amp;COM=noscript" target="_blank"&gt;Buy Now&lt;/a&gt;&lt;/span&gt;&lt;span class="e14-init-hidden" id="addProduct-SHv7uQPg-unlinked"&gt;Buy Now&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;MULTICOMP PRO Pushbutton Switch, 12 mm, SPST, On-Off, Round Raised, Red&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;MULTICOMP PRO&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;1&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;&lt;span&gt;&lt;span class="e14-init-shown e14-product-link-buynow" id="addProduct-eFGpLXqF-linked" style="white-space:nowrap;"&gt;&lt;a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=2913866~1&amp;amp;nsku=69AC6096~1&amp;amp;COM=noscript" target="_blank"&gt;&lt;span class="pf-widget-map pf-productlink-cart-icon"&gt;&lt;/span&gt;&lt;/a&gt;&lt;a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=2913866~1&amp;amp;nsku=69AC6096~1&amp;amp;COM=noscript" target="_blank"&gt;Buy Now&lt;/a&gt;&lt;/span&gt;&lt;span class="e14-init-hidden" id="addProduct-eFGpLXqF-unlinked"&gt;Buy Now&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;MULTICOMP PRO Pushbutton Switch, 12 mm, SPST, On-Off, Round Raised, Yellow&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;MULTICOMP PRO&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;1&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;&lt;span&gt;&lt;span class="e14-init-shown e14-product-link-buynow" id="addProduct-3jRXgWns-linked" style="white-space:nowrap;"&gt;&lt;a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=2913867~1&amp;amp;nsku=69AC6097~1&amp;amp;COM=noscript" target="_blank"&gt;&lt;span class="pf-widget-map pf-productlink-cart-icon"&gt;&lt;/span&gt;&lt;/a&gt;&lt;a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=2913867~1&amp;amp;nsku=69AC6097~1&amp;amp;COM=noscript" target="_blank"&gt;Buy Now&lt;/a&gt;&lt;/span&gt;&lt;span class="e14-init-hidden" id="addProduct-3jRXgWns-unlinked"&gt;Buy Now&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;MULTICOMP PRO Pushbutton Switch, 12 mm, SPST, On-Off, Round Raised, Green&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;MULTICOMP PRO&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;1&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;&lt;span&gt;&lt;span class="e14-init-shown e14-product-link-buynow" id="addProduct-MkmZUsjT-linked" style="white-space:nowrap;"&gt;&lt;a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=2913861~1&amp;amp;nsku=69AC6098~1&amp;amp;COM=noscript" target="_blank"&gt;&lt;span class="pf-widget-map pf-productlink-cart-icon"&gt;&lt;/span&gt;&lt;/a&gt;&lt;a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=2913861~1&amp;amp;nsku=69AC6098~1&amp;amp;COM=noscript" target="_blank"&gt;Buy Now&lt;/a&gt;&lt;/span&gt;&lt;span class="e14-init-hidden" id="addProduct-MkmZUsjT-unlinked"&gt;Buy Now&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;XP POWER AC/DC Power Supply, ITE, 1 Output, 12 W, 5 V, 2.1 A&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;XP POWER&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;1&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;&lt;span&gt;&lt;span class="e14-init-shown e14-product-link-buynow" id="addProduct-HGVgJYYj-linked" style="white-space:nowrap;"&gt;&lt;a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=2524422~1&amp;amp;nsku=78Y5071~1&amp;amp;COM=noscript" target="_blank"&gt;&lt;span class="pf-widget-map pf-productlink-cart-icon"&gt;&lt;/span&gt;&lt;/a&gt;&lt;a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=2524422~1&amp;amp;nsku=78Y5071~1&amp;amp;COM=noscript" target="_blank"&gt;Buy Now&lt;/a&gt;&lt;/span&gt;&lt;span class="e14-init-hidden" id="addProduct-HGVgJYYj-unlinked"&gt;Buy Now&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;C320C105K5N5TA91707301 Multilayer Ceramic Capacitor, AEC-Q200, 1 µF&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;KEMET&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;2&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;&lt;span&gt;&lt;span class="e14-init-shown e14-product-link-buynow" id="addProduct-KLpmZ9fg-linked" style="white-space:nowrap;"&gt;&lt;a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=2752828~2&amp;amp;nsku=17AC5319~2&amp;amp;COM=noscript" target="_blank"&gt;&lt;span class="pf-widget-map pf-productlink-cart-icon"&gt;&lt;/span&gt;&lt;/a&gt;&lt;a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=2752828~2&amp;amp;nsku=17AC5319~2&amp;amp;COM=noscript" target="_blank"&gt;Buy Now&lt;/a&gt;&lt;/span&gt;&lt;span class="e14-init-hidden" id="addProduct-KLpmZ9fg-unlinked"&gt;Buy Now&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;&lt;span&gt;&lt;span class="e14-init-shown" id="addProduct-Yi6VO0G9-linked" style="white-space:nowrap;"&gt;&lt;a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=1296588&amp;amp;nsku=88H9804&amp;amp;COM=noscript" target="_blank"&gt;&lt;span class="pf-widget-map pf-productlink-cart-icon"&gt;&lt;/span&gt;&lt;/a&gt;&lt;a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=1296588&amp;amp;nsku=88H9804&amp;amp;COM=noscript" target="_blank"&gt;MCP1700-3302E/TO&lt;/a&gt;&lt;/span&gt;&lt;span class="e14-init-hidden" id="addProduct-Yi6VO0G9-unlinked"&gt;MCP1700-3302E/TO&lt;/span&gt;&lt;/span&gt; Fixed LDO Voltage Regulator, 2.3V to 6V, 178mV Dropout, 3.3Vout, 250mAout, TO-92-3&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;MICROCHIP&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;1&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;&lt;span&gt;&lt;span class="e14-init-shown e14-product-link-buynow" id="addProduct-vzefw1Oj-linked" style="white-space:nowrap;"&gt;&lt;a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=1296588~1&amp;amp;nsku=24M4450~1&amp;amp;COM=noscript" target="_blank"&gt;&lt;span class="pf-widget-map pf-productlink-cart-icon"&gt;&lt;/span&gt;&lt;/a&gt;&lt;a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=1296588~1&amp;amp;nsku=24M4450~1&amp;amp;COM=noscript" target="_blank"&gt;Buy Now&lt;/a&gt;&lt;/span&gt;&lt;span class="e14-init-hidden" id="addProduct-vzefw1Oj-unlinked"&gt;Buy Now&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;PPW01004 DC Power Connector, Receptacle, 500 mA, 2.1 mm, Panel Mount, Solder&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;PRO POWER&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;1&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;&lt;span&gt;&lt;span class="e14-init-shown e14-product-link-buynow" id="addProduct-jMPumtTW-linked" style="white-space:nowrap;"&gt;&lt;a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=3498418~1&amp;amp;nsku=78AH2110~1&amp;amp;COM=noscript" target="_blank"&gt;&lt;span class="pf-widget-map pf-productlink-cart-icon"&gt;&lt;/span&gt;&lt;/a&gt;&lt;a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=3498418~1&amp;amp;nsku=78AH2110~1&amp;amp;COM=noscript" target="_blank"&gt;Buy Now&lt;/a&gt;&lt;/span&gt;&lt;span class="e14-init-hidden" id="addProduct-jMPumtTW-unlinked"&gt;Buy Now&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;MULTICOMP PRO 3D Printer Filament, 2.85mm Dia, Black, PLA, 1 kg&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;MULTICOMP PRO&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;1&lt;/td&gt;&lt;td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"&gt;&lt;span&gt;&lt;span class="e14-init-shown e14-product-link-buynow" id="addProduct-ZRhPCSDM-linked" style="white-space:nowrap;"&gt;&lt;a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=3280907~1&amp;amp;nsku=64AH4208~1&amp;amp;COM=noscript" target="_blank"&gt;&lt;span class="pf-widget-map pf-productlink-cart-icon"&gt;&lt;/span&gt;&lt;/a&gt;&lt;a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=3280907~1&amp;amp;nsku=64AH4208~1&amp;amp;COM=noscript" target="_blank"&gt;Buy Now&lt;/a&gt;&lt;/span&gt;&lt;span class="e14-init-hidden" id="addProduct-ZRhPCSDM-unlinked"&gt;Buy Now&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;&lt;h2&gt;&lt;span style="color:#3334ca;"&gt;Additional Parts:&lt;/span&gt;&lt;/h2&gt;&lt;p style="margin:0;padding:0px;"&gt;&amp;nbsp;&lt;/p&gt;&lt;table border="1" class="jiveBorder" style="border:1px solid #000000;width:100%;"&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style="border:1px solid black;border:1px solid #000000;padding:2px;color:#ffffff;background-color:#6690bc;text-align:left;" valign="middle"&gt;&lt;strong&gt;Product Name&lt;/strong&gt;&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="border:1px solid black;border:1px solid #000000;padding:2px;"&gt;Wireless Doorbell&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;
&lt;div class="migration-injected-attachments"&gt;&lt;div style="font-weight:bold;margin:15px 0 5px 0;"&gt;Attachments:&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;table style="border:0;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td colspan="2"&gt;&lt;span class="_se_attachment" id="attid_https://www.element14.com/community/api/core/v3/attachments/321901"&gt;&lt;a href="https://community.element14.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-03-81/8507.Resources.zip"&gt;community.element14.com/.../8507.Resources.zip&lt;/a&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: mqtt, e14presents_kdumont, doorbell, e14presents_katiedumont, raspberry pi, esp8266, element14 presents, iot, hyperpixel, music, parcels, friday_release&lt;/div&gt;
</description></item></channel></rss>