Raspberry Pi Smart Water Dispenser -- Episode 498https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/8706/raspberry-pi-smart-water-dispenser----episode-498en-USTelligent Community 12Raspberry Pi Smart Water Dispenser -- Episode 498https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/8706/raspberry-pi-smart-water-dispenser----episode-498Fri, 14 May 2021 07:24:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:7561b3a2-5546-4b37-b7d0-beeb925cb514Matthttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/8706/raspberry-pi-smart-water-dispenser----episode-498#commentsCurrent Revision posted to Documents by Matt on 5/14/2021 7:24:00 AM<br /> <p><span><a href="https://www.youtube.com/watch?v=yED1H9N56Ts">www.youtube.com/watch</a></span></p> <p style="margin:0;padding:0px;">&nbsp;</p> <p style="background-color:#e9f6fc;border:1px solid #b8d7e5;margin:0;max-width:744px;padding:8px;"><span style="color:#000000;font-family:&#39;Open Sans&#39;, Arial, sans-serif;text-align:justify;">So much time wasted every day standing at my sink filling water bottles. I finally decided that I need to automate this process. I am going to use a Raspberry PI, some custom water valves driven by a servo, a water filter and instant hot water heater to make my own automatic hot and cold water dispenser with presets so I can walk away while the water bottle, coffee or French press fills itself! </span>&nbsp;</p> <h2><span style="color:#3334ca;">Supplemental Content:</span></h2> <ul> <li><span style="color:#333333;font-family:Arial, &#39;Lucida Grande&#39;, sans-serif;font-weight:bold;">Download code from Github:&nbsp; <a class="jive-link-external-small" title="https://github.com/KalebTheMaker/Water-Dispenser" href="https://github.com/KalebTheMaker/Water-Dispenser" rel="noopener noreferrer nofollow" target="_blank" data-e14adj="t">https://github.com/KalebTheMaker/Water-Dispenser</a> </span></li> </ul> <h2><span style="color:#3334ca;">Bill of Material:</span></h2> <table class="jiveBorder" style="border:1px solid #C6C6C6;" border="1"> <thead> <tr> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Product Name</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Manufacturer</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Quantity</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;"><span><a id="e14-product-link-d45c7" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2816267,2926007,2801412,519364,519327~2,2842228,3650225,3041440~4,1430803&nsku=31AC4546,37AC8604,33AC0092,06WX7470,06WX7466~2,49AC7637,19AJ5880,71C4123~4,48M7010&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_BUY_KIT" class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('d45c7'));" data-farnell="2816267~1,2926007~1,2801412~1,519364~1,519327~2,2842228~1,3650225~1,3041440~4,1430803~1" data-newark="31AC4546~1,37AC8604~1,33AC0092~1,06WX7470~1,06WX7466~2,49AC7637~1,19AJ5880~1,71C4123~4,48M7010~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Kit</a> </span></th> </tr> </thead> <tbody> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">ADAFRUIT Add-On Board, PiTFT Plus Raspberry Pi HAT, 2.8&quot; LCD Screen, 320 x 240, Capacitive Touchscreen</td> <td style="border:1px solid #C6C6C6;padding:6px;">ADAFRUIT</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-65d6a" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2816267&nsku=31AC4546&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('65d6a'));" data-farnell="2816267~1" data-newark="31AC4546~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">DELKIN DEVICES Flash Memory Card, MLC, MicroSDHC Card, UHS-1, Class 10, 16 GB, Utility MicroSD Series</td> <td style="border:1px solid #C6C6C6;padding:6px;">DELKIN DEVICES</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-75dae" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2926007&nsku=37AC8604&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('75dae'));" data-farnell="2926007~1" data-newark="37AC8604~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MCM 5V Trigger Relay Module For Arduino And Raspberry Pi</td> <td style="border:1px solid #C6C6C6;padding:6px;">MCM</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-c323e" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2801412&nsku=33AC0092&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('c323e'));" data-farnell="2801412~1" data-newark="33AC0092~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">Industrial Pushbutton Switch, 59 Series, 13.6 mm, SPST-NO-DB, Momentary, Round, Blue</td> <td style="border:1px solid #C6C6C6;padding:6px;">ITW SWITCHES</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-54852" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=519364&nsku=06WX7470&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('54852'));" data-farnell="519364~1" data-newark="06WX7470~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">SWITCH, SPST-NO, 0.4A, 32VAC, ROUND, RED</td> <td style="border:1px solid #C6C6C6;padding:6px;">ITW SWITCHES</td> <td style="border:1px solid #C6C6C6;padding:6px;">2</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-4204e" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=519327~2&nsku=06WX7466~2&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('4204e'));" data-farnell="519327~2" data-newark="06WX7466~2" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">RASPBERRY-PI Single Board Computer, Raspberry Pi 3 Model B+, BCM2837B0 SoC, IoT, PoE Enabled</td> <td style="border:1px solid #C6C6C6;padding:6px;">RASPBERRY-PI</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-a72a3" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2842228&nsku=49AC7637&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('a72a3'));" data-farnell="2842228~1" data-newark="49AC7637~1" data-comoverride="" data-cmpoverride="" data-cpc="SC14882" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">XP POWER AC/DC Enclosed Power Supply (PSU), ITE, 1 Outputs, 50 W, 5 V, 10 A</td> <td style="border:1px solid #C6C6C6;padding:6px;">XP POWER</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-50697" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3650225&nsku=19AJ5880&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('50697'));" data-farnell="3650225~1" data-newark="19AJ5880~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">Wire-To-Board Terminal Block, 5.08 mm, 2 Positions, 26 AWG, 16 AWG, 1.5 mm&sup2;, Screw</td> <td style="border:1px solid #C6C6C6;padding:6px;">PHEONIX CONTACT</td> <td style="border:1px solid #C6C6C6;padding:6px;">4</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-716f4" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3041440~4&nsku=71C4123~4&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('716f4'));" data-farnell="3041440~4" data-newark="71C4123~4" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">Un-Filtered IEC Power Entry Module, C14 Inlet, IEC C14, Medical, 8 A, 250 VAC, 2-Pole Switch</td> <td style="border:1px solid #C6C6C6;padding:6px;">SCHURTER</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-3ac84" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=1430803&nsku=48M7010&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('3ac84'));" data-farnell="1430803~1" data-newark="48M7010~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> </tbody> </table> <p style="margin:0;padding:0px;">&nbsp;</p> <h2><span style="color:#3334ca;">Additional Parts:</span>&nbsp;</h2> <table class="jiveBorder" style="border:1px solid #000000;width:100%;" border="1"> <thead> <tr> <th style="background-color:#6690bc;border:1px solid #000000;color:#ffffff;padding:2px;text-align:left;" valign="middle"><strong>Product Name</strong></th> </tr> </thead> <tbody> <tr> <td style="border:1px solid #000000;padding:2px;"> <p style="margin:0;"><strong>2x 25kg RC Digital Servo</strong></p> </td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"> <p style="margin:0;"><strong>2x 1/4 Turn Shutoff valve, 3/8 MIP</strong></p> </td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"> <p style="margin:0;"><strong>1x 3/8&#39; brass TEE fitting</strong></p> </td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"> <p style="margin:0;"><strong>Waterdrop 10UA-UF Water Filter</strong></p> </td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>Westinghouse 40-WH-1500-SS Instant Hot Water Dispenser (Tank Only)</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>1/4&quot; ID silicone tubing</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>12&quot; 3/8 connector hose</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>male header pins</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>3mm P90 Acrylic</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>female extension cord end</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>3mm Hex cap screws and bolts</strong></td> </tr> </tbody> </table> <div class="migration-injected-attachments"> <div style="font-weight:bold;margin:15px 0 5px 0;">Attachments:</div> <div></div> <table style="border:0;"> <tbody> <tr> <td colspan="2"><span id="attid_https://www.element14.com/community/api/core/v3/attachments/317198" class="_se_attachment"><a href="https://community.element14.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-03-81/Episode_5F00_498_5F00_CAD_2D00_Files.zip">community.element14.com/.../Episode_5F00_498_5F00_CAD_2D00_Files.zip</a></span></td> </tr> </tbody> </table> </div> <div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"> <div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/" data-e14adj="t"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div> <div style="display:inline-block;vertical-align:top;width:70%;"><span style="font-size:18px;font-weight:bold;">Raspberry Pi Smart Water Dispenser</span> <p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/" data-e14adj="t">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/4554/vcp-biography-kaleb" data-e14adj="t">About Kaleb</a>&nbsp;<span style="padding-right:5px;"></span><strong>|</strong>&nbsp; <a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/" data-e14adj="t">Project Videos</a></p> </div> </div><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: flow control, kaleb, e14presents_kalebclark, schurter, mcm, hydration, diy, raspberry_pi, raspberry pi, element14 presents, delkin devices, itw switches, friday release, adafruit, e14p_KC, friday_release, xp power</div> Episode 498: Raspberry Pi Smart Water Dispenserhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/8706/raspberry-pi-smart-water-dispenser----episode-498/revision/5Thu, 07 Jul 2022 20:48:04 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:7561b3a2-5546-4b37-b7d0-beeb925cb514saradetwilerhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/8706/raspberry-pi-smart-water-dispenser----episode-498#commentsRevision 5 posted to Documents by saradetwiler on 7/7/2022 8:48:04 PM<br /> <p><span><a href="https://www.youtube.com/watch?v=yED1H9N56Ts">www.youtube.com/watch</a></span></p> <p style="margin:0;padding:0px;">&nbsp;</p> <p style="background-color:#e9f6fc;border:1px solid #b8d7e5;margin:0;max-width:744px;padding:8px;"><span style="color:#000000;font-family:&#39;Open Sans&#39;, Arial, sans-serif;text-align:justify;">So much time wasted every day standing at my sink filling water bottles. I finally decided that I need to automate this process. I am going to use a Raspberry PI, some custom water valves driven by a servo, a water filter and instant hot water heater to make my own automatic hot and cold water dispenser with presets so I can walk away while the water bottle, coffee or French press fills itself! </span>&nbsp;</p> <h2><span style="color:#3334ca;">Supplemental Content:</span></h2> <ul> <li><span style="color:#333333;font-family:Arial, &#39;Lucida Grande&#39;, sans-serif;font-weight:bold;">Download code from Github:&nbsp; <a class="jive-link-external-small" title="https://github.com/KalebTheMaker/Water-Dispenser" href="https://github.com/KalebTheMaker/Water-Dispenser" rel="nofollow ugc noopener noreferrer" target="_blank">https://github.com/KalebTheMaker/Water-Dispenser</a> </span></li> </ul> <h2><span style="color:#3334ca;">Bill of Material:</span></h2> <table class="jiveBorder" style="border:1px solid #C6C6C6;" border="1"> <thead> <tr> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Product Name</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Manufacturer</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Quantity</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;"><span><a id="e14-product-link-0970b" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2816267,2926007,2801412,519364,519327~2,2842228,3650225,3041440~4,1430803&nsku=31AC4546,37AC8604,33AC0092,06WX7470,06WX7466~2,49AC7637,19AJ5880,71C4123~4,48M7010&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_BUY_KIT" class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('0970b'));" data-farnell="2816267~1,2926007~1,2801412~1,519364~1,519327~2,2842228~1,3650225~1,3041440~4,1430803~1" data-newark="31AC4546~1,37AC8604~1,33AC0092~1,06WX7470~1,06WX7466~2,49AC7637~1,19AJ5880~1,71C4123~4,48M7010~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Kit</a> </span></th> </tr> </thead> <tbody> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">ADAFRUIT Add-On Board, PiTFT Plus Raspberry Pi HAT, 2.8&quot; LCD Screen, 320 x 240, Capacitive Touchscreen</td> <td style="border:1px solid #C6C6C6;padding:6px;">ADAFRUIT</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-4b1a0" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2816267&nsku=31AC4546&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('4b1a0'));" data-farnell="2816267~1" data-newark="31AC4546~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">DELKIN DEVICES Flash Memory Card, MLC, MicroSDHC Card, UHS-1, Class 10, 16 GB, Utility MicroSD Series</td> <td style="border:1px solid #C6C6C6;padding:6px;">DELKIN DEVICES</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-420b0" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2926007&nsku=37AC8604&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('420b0'));" data-farnell="2926007~1" data-newark="37AC8604~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MCM 5V Trigger Relay Module For Arduino And Raspberry Pi</td> <td style="border:1px solid #C6C6C6;padding:6px;">MCM</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-19cc6" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2801412&nsku=33AC0092&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('19cc6'));" data-farnell="2801412~1" data-newark="33AC0092~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">Industrial Pushbutton Switch, 59 Series, 13.6 mm, SPST-NO-DB, Momentary, Round, Blue</td> <td style="border:1px solid #C6C6C6;padding:6px;">ITW SWITCHES</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-573f4" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=519364&nsku=06WX7470&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('573f4'));" data-farnell="519364~1" data-newark="06WX7470~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">SWITCH, SPST-NO, 0.4A, 32VAC, ROUND, RED</td> <td style="border:1px solid #C6C6C6;padding:6px;">ITW SWITCHES</td> <td style="border:1px solid #C6C6C6;padding:6px;">2</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-b1256" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=519327~2&nsku=06WX7466~2&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('b1256'));" data-farnell="519327~2" data-newark="06WX7466~2" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">RASPBERRY-PI Single Board Computer, Raspberry Pi 3 Model B+, BCM2837B0 SoC, IoT, PoE Enabled</td> <td style="border:1px solid #C6C6C6;padding:6px;">RASPBERRY-PI</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-f9e44" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2842228&nsku=49AC7637&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('f9e44'));" data-farnell="2842228~1" data-newark="49AC7637~1" data-comoverride="" data-cmpoverride="" data-cpc="SC14882" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">XP POWER AC/DC Enclosed Power Supply (PSU), ITE, 1 Outputs, 50 W, 5 V, 10 A</td> <td style="border:1px solid #C6C6C6;padding:6px;">XP POWER</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-b878d" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3650225&nsku=19AJ5880&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('b878d'));" data-farnell="3650225~1" data-newark="19AJ5880~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">Wire-To-Board Terminal Block, 5.08 mm, 2 Positions, 26 AWG, 16 AWG, 1.5 mm&sup2;, Screw</td> <td style="border:1px solid #C6C6C6;padding:6px;">PHEONIX CONTACT</td> <td style="border:1px solid #C6C6C6;padding:6px;">4</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-51116" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3041440~4&nsku=71C4123~4&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('51116'));" data-farnell="3041440~4" data-newark="71C4123~4" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">Un-Filtered IEC Power Entry Module, C14 Inlet, IEC C14, Medical, 8 A, 250 VAC, 2-Pole Switch</td> <td style="border:1px solid #C6C6C6;padding:6px;">SCHURTER</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-71367" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=1430803&nsku=48M7010&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('71367'));" data-farnell="1430803~1" data-newark="48M7010~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> </tbody> </table> <p style="margin:0;padding:0px;">&nbsp;</p> <h2><span style="color:#3334ca;">Additional Parts:</span>&nbsp;</h2> <table class="jiveBorder" style="border:1px solid #000000;width:100%;" border="1"> <thead> <tr> <th style="background-color:#6690bc;border:1px solid #000000;color:#ffffff;padding:2px;text-align:left;" valign="middle"><strong>Product Name</strong></th> </tr> </thead> <tbody> <tr> <td style="border:1px solid #000000;padding:2px;"> <p style="margin:0;"><strong>2x 25kg RC Digital Servo</strong></p> </td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"> <p style="margin:0;"><strong>2x 1/4 Turn Shutoff valve, 3/8 MIP</strong></p> </td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"> <p style="margin:0;"><strong>1x 3/8&#39; brass TEE fitting</strong></p> </td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"> <p style="margin:0;"><strong>Waterdrop 10UA-UF Water Filter</strong></p> </td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>Westinghouse 40-WH-1500-SS Instant Hot Water Dispenser (Tank Only)</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>1/4&quot; ID silicone tubing</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>12&quot; 3/8 connector hose</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>male header pins</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>3mm P90 Acrylic</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>female extension cord end</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>3mm Hex cap screws and bolts</strong></td> </tr> </tbody> </table> <div class="migration-injected-attachments"> <div style="font-weight:bold;margin:15px 0 5px 0;">Attachments:</div> <div></div> <table style="border:0;"> <tbody> <tr> <td colspan="2"><span id="attid_https://www.element14.com/community/api/core/v3/attachments/317198" class="_se_attachment"><a href="https://community.element14.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-03-81/Episode_5F00_498_5F00_CAD_2D00_Files.zip">community.element14.com/.../Episode_5F00_498_5F00_CAD_2D00_Files.zip</a></span></td> </tr> </tbody> </table> </div> <div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"> <div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div> <div style="display:inline-block;vertical-align:top;width:70%;"><span style="font-size:18px;font-weight:bold;">Raspberry Pi Smart Water Dispenser</span> <p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/4554/vcp-biography-kaleb">About Kaleb</a>&nbsp;<span style="padding-right:5px;"></span><strong>|</strong>&nbsp; <a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/">Project Videos</a></p> </div> </div><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: flow control, kaleb, e14presents_kalebclark, schurter, mcm, hydration, diy, raspberry_pi, raspberry pi, element14 presents, delkin devices, itw switches, friday release, adafruit, e14p_KC, friday_release, xp power</div> Episode 498: Raspberry Pi Smart Water Dispenserhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/8706/raspberry-pi-smart-water-dispenser----episode-498/revision/4Thu, 24 Feb 2022 15:40:53 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:7561b3a2-5546-4b37-b7d0-beeb925cb514kellyhensenhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/8706/raspberry-pi-smart-water-dispenser----episode-498#commentsRevision 4 posted to Documents by kellyhensen on 2/24/2022 3:40:53 PM<br /> <p><span><a href="https://www.youtube.com/watch?v=yED1H9N56Ts">www.youtube.com/watch</a></span></p> <p style="margin:0;padding:0px;">&nbsp;</p> <p style="background-color:#e9f6fc;border:1px solid #b8d7e5;margin:0;max-width:744px;padding:8px;"><span style="color:#000000;font-family:&#39;Open Sans&#39;, Arial, sans-serif;text-align:justify;">So much time wasted every day standing at my sink filling water bottles. I finally decided that I need to automate this process. I am going to use a Raspberry PI, some custom water valves driven by a servo, a water filter and instant hot water heater to make my own automatic hot and cold water dispenser with presets so I can walk away while the water bottle, coffee or French press fills itself! </span>&nbsp;</p> <h2><span style="color:#3334ca;">Supplemental Content:</span></h2> <ul> <li><span style="color:#333333;font-family:Arial, &#39;Lucida Grande&#39;, sans-serif;font-weight:bold;">Download code from Github:&nbsp; <a class="jive-link-external-small" title="https://github.com/KalebTheMaker/Water-Dispenser" href="https://github.com/KalebTheMaker/Water-Dispenser" rel="nofollow ugc noopener noreferrer" target="_blank">https://github.com/KalebTheMaker/Water-Dispenser</a> </span></li> </ul> <h2><span style="color:#3334ca;">Bill of Material:</span></h2> <table class="jiveBorder" style="border:1px solid #C6C6C6;" border="1"> <thead> <tr> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Product Name</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Manufacturer</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Quantity</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;"><span><a id="e14-product-link-93cff" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2816267,2926007,2801412,519364,519327~2,2842228,3650225,3041440~4,1430803&nsku=31AC4546,37AC8604,33AC0092,06WX7470,06WX7466~2,49AC7637,19AJ5880,71C4123~4,48M7010&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_BUY_KIT" class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('93cff'));" data-farnell="2816267~1,2926007~1,2801412~1,519364~1,519327~2,2842228~1,3650225~1,3041440~4,1430803~1" data-newark="31AC4546~1,37AC8604~1,33AC0092~1,06WX7470~1,06WX7466~2,49AC7637~1,19AJ5880~1,71C4123~4,48M7010~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Kit</a> </span></th> </tr> </thead> <tbody> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">ADAFRUIT Add-On Board, PiTFT Plus Raspberry Pi HAT, 2.8&quot; LCD Screen, 320 x 240, Capacitive Touchscreen</td> <td style="border:1px solid #C6C6C6;padding:6px;">ADAFRUIT</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-86cb9" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2816267&nsku=31AC4546&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('86cb9'));" data-farnell="2816267~1" data-newark="31AC4546~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">DELKIN DEVICES Flash Memory Card, MLC, MicroSDHC Card, UHS-1, Class 10, 16 GB, Utility MicroSD Series</td> <td style="border:1px solid #C6C6C6;padding:6px;">DELKIN DEVICES</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-e549c" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2926007&nsku=37AC8604&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('e549c'));" data-farnell="2926007~1" data-newark="37AC8604~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MCM 5V Trigger Relay Module For Arduino And Raspberry Pi</td> <td style="border:1px solid #C6C6C6;padding:6px;">MCM</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-6881f" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2801412&nsku=33AC0092&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('6881f'));" data-farnell="2801412~1" data-newark="33AC0092~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">Industrial Pushbutton Switch, 59 Series, 13.6 mm, SPST-NO-DB, Momentary, Round, Blue</td> <td style="border:1px solid #C6C6C6;padding:6px;">ITW SWITCHES</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-d6b07" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=519364&nsku=06WX7470&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('d6b07'));" data-farnell="519364~1" data-newark="06WX7470~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">SWITCH, SPST-NO, 0.4A, 32VAC, ROUND, RED</td> <td style="border:1px solid #C6C6C6;padding:6px;">ITW SWITCHES</td> <td style="border:1px solid #C6C6C6;padding:6px;">2</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-4d108" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=519327~2&nsku=06WX7466~2&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('4d108'));" data-farnell="519327~2" data-newark="06WX7466~2" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">RASPBERRY-PI Single Board Computer, Raspberry Pi 3 Model B+, BCM2837B0 SoC, IoT, PoE Enabled</td> <td style="border:1px solid #C6C6C6;padding:6px;">RASPBERRY-PI</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-94da1" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2842228&nsku=49AC7637&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('94da1'));" data-farnell="2842228~1" data-newark="49AC7637~1" data-comoverride="" data-cmpoverride="" data-cpc="SC14882" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">XP POWER AC/DC Enclosed Power Supply (PSU), ITE, 1 Outputs, 50 W, 5 V, 10 A</td> <td style="border:1px solid #C6C6C6;padding:6px;">XP POWER</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-2fdd6" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3650225&nsku=19AJ5880&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('2fdd6'));" data-farnell="3650225~1" data-newark="19AJ5880~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">Wire-To-Board Terminal Block, 5.08 mm, 2 Positions, 26 AWG, 16 AWG, 1.5 mm&sup2;, Screw</td> <td style="border:1px solid #C6C6C6;padding:6px;">PHEONIX CONTACT</td> <td style="border:1px solid #C6C6C6;padding:6px;">4</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-be1b4" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3041440~4&nsku=71C4123~4&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('be1b4'));" data-farnell="3041440~4" data-newark="71C4123~4" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">Un-Filtered IEC Power Entry Module, C14 Inlet, IEC C14, Medical, 8 A, 250 VAC, 2-Pole Switch</td> <td style="border:1px solid #C6C6C6;padding:6px;">SCHURTER</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-6d07d" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=1430803&nsku=48M7010&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('6d07d'));" data-farnell="1430803~1" data-newark="48M7010~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> </tbody> </table> <p style="margin:0;padding:0px;">&nbsp;</p> <h2><span style="color:#3334ca;">Additional Parts:</span>&nbsp;</h2> <table class="jiveBorder" style="border:1px solid #000000;width:100%;" border="1"> <thead> <tr> <th style="background-color:#6690bc;border:1px solid #000000;color:#ffffff;padding:2px;text-align:left;" valign="middle"><strong>Product Name</strong></th> </tr> </thead> <tbody> <tr> <td style="border:1px solid #000000;padding:2px;"> <p style="margin:0;"><strong>2x 25kg RC Digital Servo</strong></p> </td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"> <p style="margin:0;"><strong>2x 1/4 Turn Shutoff valve, 3/8 MIP</strong></p> </td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"> <p style="margin:0;"><strong>1x 3/8&#39; brass TEE fitting</strong></p> </td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"> <p style="margin:0;"><strong>Waterdrop 10UA-UF Water Filter</strong></p> </td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>Westinghouse 40-WH-1500-SS Instant Hot Water Dispenser (Tank Only)</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>1/4&quot; ID silicone tubing</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>12&quot; 3/8 connector hose</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>male header pins</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>3mm P90 Acrylic</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>female extension cord end</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>3mm Hex cap screws and bolts</strong></td> </tr> </tbody> </table> <div class="migration-injected-attachments"> <div style="font-weight:bold;margin:15px 0 5px 0;">Attachments:</div> <div></div> <table style="border:0;"> <tbody> <tr> <td colspan="2"><span id="attid_https://www.element14.com/community/api/core/v3/attachments/317198" class="_se_attachment"><a href="https://community.element14.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-03-81/Episode_5F00_498_5F00_CAD_2D00_Files.zip">community.element14.com/.../Episode_5F00_498_5F00_CAD_2D00_Files.zip</a></span></td> </tr> </tbody> </table> </div> <div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"> <div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div> <div style="display:inline-block;vertical-align:top;width:70%;"><span style="font-size:18px;font-weight:bold;">Raspberry Pi Smart Water Dispenser</span> <p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/4554/vcp-biography-kaleb">About Kaleb</a>&nbsp;<span style="padding-right:5px;"></span><strong>|</strong>&nbsp; <a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/">Project Videos</a></p> </div> </div><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: flow control, kaleb, e14presents_kalebclark, schurter, mcm, hydration, diy, raspberry_pi, raspberry pi, element14 presents, delkin devices, itw switches, friday release, adafruit, friday_release, xp power</div> Episode 498: Raspberry Pi Smart Water Dispenserhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/8706/raspberry-pi-smart-water-dispenser----episode-498/revision/3Wed, 23 Feb 2022 23:57:18 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:7561b3a2-5546-4b37-b7d0-beeb925cb514kellyhensenhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/8706/raspberry-pi-smart-water-dispenser----episode-498#commentsRevision 3 posted to Documents by kellyhensen on 2/23/2022 11:57:18 PM<br /> <p><span><a href="https://www.youtube.com/watch?v=yED1H9N56Ts">www.youtube.com/watch</a></span></p> <p style="margin:0;"></p> <p style="margin:0;padding:0px;">&nbsp;</p> <p style="background-color:#e9f6fc;border:1px solid #b8d7e5;margin:0;max-width:744px;padding:8px;"><span style="color:#000000;font-family:&#39;Open Sans&#39;, Arial, sans-serif;text-align:justify;">So much time wasted every day standing at my sink filling water bottles. I finally decided that I need to automate this process. I am going to use a Raspberry PI, some custom water valves driven by a servo, a water filter and instant hot water heater to make my own automatic hot and cold water dispenser with presets so I can walk away while the water bottle, coffee or French press fills itself! </span></p> <p style="margin:0;padding:0px;">&nbsp;</p> <h2><span style="color:#3334ca;">Supplemental Content:</span></h2> <p style="margin:0;padding:0px;">&nbsp;</p> <ul> <li><span style="color:#333333;font-family:Arial, &#39;Lucida Grande&#39;, sans-serif;font-weight:bold;">Download code from Github:&nbsp; <a class="jive-link-external-small" title="https://github.com/KalebTheMaker/Water-Dispenser" href="https://github.com/KalebTheMaker/Water-Dispenser" rel="nofollow ugc noopener noreferrer" target="_blank">https://github.com/KalebTheMaker/Water-Dispenser</a> </span></li> </ul> <p style="margin:0;padding:0px;">&nbsp;</p> <h2><span style="color:#3334ca;">Bill of Material:</span></h2> <p style="margin:0;padding:0px;">&nbsp;</p> <table class="jiveBorder" style="border:1px solid #C6C6C6;" border="1"> <thead> <tr> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Product Name</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Manufacturer</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;">Quantity</th> <th style="background-color:#f2f2f2;border:1px solid #C6C6C6;color:#505050;padding:6px;text-align:left;"><span><a id="e14-product-link-12b29" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2816267,2926007,2801412,519364,519327~2,2842228,3650225,3041440~4,1430803&nsku=31AC4546,37AC8604,33AC0092,06WX7470,06WX7466~2,49AC7637,19AJ5880,71C4123~4,48M7010&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_BUY_KIT" class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('12b29'));" data-farnell="2816267~1,2926007~1,2801412~1,519364~1,519327~2,2842228~1,3650225~1,3041440~4,1430803~1" data-newark="31AC4546~1,37AC8604~1,33AC0092~1,06WX7470~1,06WX7466~2,49AC7637~1,19AJ5880~1,71C4123~4,48M7010~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Kit</a> </span></th> </tr> </thead> <tbody> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">ADAFRUIT Add-On Board, PiTFT Plus Raspberry Pi HAT, 2.8&quot; LCD Screen, 320 x 240, Capacitive Touchscreen</td> <td style="border:1px solid #C6C6C6;padding:6px;">ADAFRUIT</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-6ac04" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2816267&nsku=31AC4546&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('6ac04'));" data-farnell="2816267~1" data-newark="31AC4546~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">DELKIN DEVICES Flash Memory Card, MLC, MicroSDHC Card, UHS-1, Class 10, 16 GB, Utility MicroSD Series</td> <td style="border:1px solid #C6C6C6;padding:6px;">DELKIN DEVICES</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-88687" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2926007&nsku=37AC8604&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('88687'));" data-farnell="2926007~1" data-newark="37AC8604~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">MCM 5V Trigger Relay Module For Arduino And Raspberry Pi</td> <td style="border:1px solid #C6C6C6;padding:6px;">MCM</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-6c314" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2801412&nsku=33AC0092&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('6c314'));" data-farnell="2801412~1" data-newark="33AC0092~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">Industrial Pushbutton Switch, 59 Series, 13.6 mm, SPST-NO-DB, Momentary, Round, Blue</td> <td style="border:1px solid #C6C6C6;padding:6px;">ITW SWITCHES</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-ae6a2" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=519364&nsku=06WX7470&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('ae6a2'));" data-farnell="519364~1" data-newark="06WX7470~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">SWITCH, SPST-NO, 0.4A, 32VAC, ROUND, RED</td> <td style="border:1px solid #C6C6C6;padding:6px;">ITW SWITCHES</td> <td style="border:1px solid #C6C6C6;padding:6px;">2</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-c36c6" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=519327~2&nsku=06WX7466~2&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('c36c6'));" data-farnell="519327~2" data-newark="06WX7466~2" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">RASPBERRY-PI Single Board Computer, Raspberry Pi 3 Model B+, BCM2837B0 SoC, IoT, PoE Enabled</td> <td style="border:1px solid #C6C6C6;padding:6px;">RASPBERRY-PI</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-d1fd5" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2842228&nsku=49AC7637&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('d1fd5'));" data-farnell="2842228~1" data-newark="49AC7637~1" data-comoverride="" data-cmpoverride="" data-cpc="SC14882" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">XP POWER AC/DC Enclosed Power Supply (PSU), ITE, 1 Outputs, 50 W, 5 V, 10 A</td> <td style="border:1px solid #C6C6C6;padding:6px;">XP POWER</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-a1e38" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3650225&nsku=19AJ5880&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('a1e38'));" data-farnell="3650225~1" data-newark="19AJ5880~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">Wire-To-Board Terminal Block, 5.08 mm, 2 Positions, 26 AWG, 16 AWG, 1.5 mm&sup2;, Screw</td> <td style="border:1px solid #C6C6C6;padding:6px;">PHEONIX CONTACT</td> <td style="border:1px solid #C6C6C6;padding:6px;">4</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-321f5" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3041440~4&nsku=71C4123~4&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('321f5'));" data-farnell="3041440~4" data-newark="71C4123~4" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> <tr> <td style="border:1px solid #C6C6C6;padding:6px;">Un-Filtered IEC Power Entry Module, C14 Inlet, IEC C14, Medical, 8 A, 250 VAC, 2-Pole Switch</td> <td style="border:1px solid #C6C6C6;padding:6px;">SCHURTER</td> <td style="border:1px solid #C6C6C6;padding:6px;">1</td> <td style="border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-3ce4d" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=1430803&nsku=48M7010&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('3ce4d'));" data-farnell="1430803~1" data-newark="48M7010~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td> </tr> </tbody> </table> <p style="margin:0;padding:0px;">&nbsp;</p> <h2><span style="color:#3334ca;">Additional Parts:</span></h2> <p style="margin:0;padding:0px;">&nbsp;</p> <table class="jiveBorder" style="border:1px solid #000000;width:100%;" border="1"> <thead> <tr> <th style="background-color:#6690bc;border:1px solid #000000;color:#ffffff;padding:2px;text-align:left;" valign="middle"><strong>Product Name</strong></th> </tr> </thead> <tbody> <tr> <td style="border:1px solid #000000;padding:2px;"> <p style="margin:0;"><strong>2x 25kg RC Digital Servo</strong></p> </td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"> <p style="margin:0;"><strong>2x 1/4 Turn Shutoff valve, 3/8 MIP</strong></p> </td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"> <p style="margin:0;"><strong>1x 3/8&#39; brass TEE fitting</strong></p> </td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"> <p style="margin:0;"><strong>Waterdrop 10UA-UF Water Filter</strong></p> </td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>Westinghouse 40-WH-1500-SS Instant Hot Water Dispenser (Tank Only)</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>1/4&quot; ID silicone tubing</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>12&quot; 3/8 connector hose</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>male header pins</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>3mm P90 Acrylic</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>female extension cord end</strong></td> </tr> <tr> <td style="border:1px solid #000000;padding:2px;"><strong>3mm Hex cap screws and bolts</strong></td> </tr> </tbody> </table> <div class="migration-injected-attachments"> <div style="font-weight:bold;margin:15px 0 5px 0;">Attachments:</div> <div></div> <table style="border:0;"> <tbody> <tr> <td colspan="2"><span id="attid_https://www.element14.com/community/api/core/v3/attachments/317198" class="_se_attachment"><a href="https://community.element14.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-03-81/Episode_5F00_498_5F00_CAD_2D00_Files.zip">community.element14.com/.../Episode_5F00_498_5F00_CAD_2D00_Files.zip</a></span></td> </tr> </tbody> </table> </div> <div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"> <div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div> <div style="display:inline-block;vertical-align:top;width:70%;"><span style="font-size:18px;font-weight:bold;">Raspberry Pi Smart Water Dispenser</span> <p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/4554/vcp-biography-kaleb">About Kaleb</a>&nbsp;<span style="padding-right:5px;"></span><strong>|</strong>&nbsp; <a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/">Project Videos</a></p> </div> </div><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: flow control, kaleb, e14presents_kalebclark, schurter, mcm, hydration, diy, raspberry_pi, raspberry pi, element14 presents, delkin devices, itw switches, friday release, adafruit, friday_release, xp power</div> Episode 498: Raspberry Pi Smart Water Dispenserhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/8706/raspberry-pi-smart-water-dispenser----episode-498/revision/2Tue, 11 Jan 2022 11:03:19 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:7561b3a2-5546-4b37-b7d0-beeb925cb514Matthttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/8706/raspberry-pi-smart-water-dispenser----episode-498#commentsRevision 2 posted to Documents by Matt on 1/11/2022 11:03:19 AM<br /> <div style="background:#ffffff;padding:14px 16px 16px 18px;margin:0;vertical-align:top;border:1px solid #dadada;"><div style="float:left;display:inline-block;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div><div style="display:inline-block;vertical-align:top;width:70%;"><span style="font-size:18px;font-weight:bold;">Raspberry Pi Smart Water Dispenser</span><p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/4554/vcp-biography-kaleb">Kaleb Clark&#39;s VCP Profile</a> <span style="padding-right:5px;"> </span><strong>|</strong>&nbsp; <a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/">Project Videos</a></p></div></div><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;"></p><span><a href="https://www.youtube.com/watch?v=yED1H9N56Ts">www.youtube.com/watch</a></span><p style="margin:0;"></p><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;border:1px solid #b8d7e5;background-color:#e9f6fc;padding:8px;max-width:744px;"><span style="color:#000000;font-family:&#39;Open Sans&#39;, Arial, sans-serif;text-align:justify;">So much time wasted every day standing at my sink filling water bottles. I finally decided that I need to automate this process. I am going to use a Raspberry PI, some custom water valves driven by a servo, a water filter and instant hot water heater to make my own automatic hot and cold water dispenser with presets so I can walk away while the water bottle, coffee or French press fills itself! </span></p><p style="margin:0;padding:0px;">&nbsp;</p><h2><span style="color:#3334ca;">Supplemental Content:</span></h2><p style="margin:0;padding:0px;">&nbsp;</p><ul><li><span style="font-weight:bold;font-family:Arial, &#39;Lucida Grande&#39;, sans-serif;color:#333333;">Download code from Github:&nbsp; <a class="jive-link-external-small" href="https://github.com/KalebTheMaker/Water-Dispenser" rel="nofollow ugc noopener" target="_blank" title="https://github.com/KalebTheMaker/Water-Dispenser">https://github.com/KalebTheMaker/Water-Dispenser</a> </span></li></ul><p style="margin:0;padding:0px;">&nbsp;</p><h2><span style="color:#3334ca;">Bill of Material:</span></h2><p style="margin:0;padding:0px;">&nbsp;</p><table border="1" class="jiveBorder mce-item-table" style="border:1px solid #C6C6C6;"><thead><tr><th style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;color:#505050;background-color:#f2f2f2;text-align:left;">Product Name</th><th style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;color:#505050;background-color:#f2f2f2;text-align:left;">Manufacturer</th><th style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;color:#505050;background-color:#f2f2f2;text-align:left;">Quantity</th><th style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;color:#505050;background-color:#f2f2f2;text-align:left;"><span><a id="e14-product-link-c1de2" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2816267,2926007,2801412,519364,519327~2,2842228,3650225,3041440~4,1430803&nsku=31AC4546,37AC8604,33AC0092,06WX7470,06WX7466~2,49AC7637,19AJ5880,71C4123~4,48M7010&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_BUY_KIT" class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('c1de2'));" data-farnell="2816267~1,2926007~1,2801412~1,519364~1,519327~2,2842228~1,3650225~1,3041440~4,1430803~1" data-newark="31AC4546~1,37AC8604~1,33AC0092~1,06WX7470~1,06WX7466~2,49AC7637~1,19AJ5880~1,71C4123~4,48M7010~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Kit</a> </span></th></tr></thead><tbody><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">ADAFRUIT Add-On Board, PiTFT Plus Raspberry Pi HAT, 2.8&quot; LCD Screen, 320 x 240, Capacitive Touchscreen</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">ADAFRUIT</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">1</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-a5eae" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2816267&nsku=31AC4546&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('a5eae'));" data-farnell="2816267~1" data-newark="31AC4546~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">DELKIN DEVICES Flash Memory Card, MLC, MicroSDHC Card, UHS-1, Class 10, 16 GB, Utility MicroSD Series</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">DELKIN DEVICES</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">1</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-24d20" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2926007&nsku=37AC8604&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('24d20'));" data-farnell="2926007~1" data-newark="37AC8604~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">MCM 5V Trigger Relay Module For Arduino And Raspberry Pi</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">MCM</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">1</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-41ffc" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2801412&nsku=33AC0092&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('41ffc'));" data-farnell="2801412~1" data-newark="33AC0092~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">Industrial Pushbutton Switch, 59 Series, 13.6 mm, SPST-NO-DB, Momentary, Round, Blue</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">ITW SWITCHES</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">1</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-328d2" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=519364&nsku=06WX7470&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('328d2'));" data-farnell="519364~1" data-newark="06WX7470~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">SWITCH, SPST-NO, 0.4A, 32VAC, ROUND, RED</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">ITW SWITCHES</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">2</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-894ec" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=519327~2&nsku=06WX7466~2&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('894ec'));" data-farnell="519327~2" data-newark="06WX7466~2" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">RASPBERRY-PI Single Board Computer, Raspberry Pi 3 Model B+, BCM2837B0 SoC, IoT, PoE Enabled</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">RASPBERRY-PI</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">1</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-0d81d" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=2842228&nsku=49AC7637&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('0d81d'));" data-farnell="2842228~1" data-newark="49AC7637~1" data-comoverride="" data-cmpoverride="" data-cpc="SC14882" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">XP POWER AC/DC Enclosed Power Supply (PSU), ITE, 1 Outputs, 50 W, 5 V, 10 A</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">XP POWER</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">1</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-99e68" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3650225&nsku=19AJ5880&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('99e68'));" data-farnell="3650225~1" data-newark="19AJ5880~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">Wire-To-Board Terminal Block, 5.08 mm, 2 Positions, 26 AWG, 16 AWG, 1.5 mm², Screw</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">PHEONIX CONTACT</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">4</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-b2f5b" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=3041440~4&nsku=71C4123~4&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('b2f5b'));" data-farnell="3041440~4" data-newark="71C4123~4" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">Un-Filtered IEC Power Entry Module, C14 Inlet, IEC C14, Medical, 8 A, 250 VAC, 2-Pole Switch</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">SCHURTER</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">1</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><a id="e14-product-link-f094d" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="link" href="https://referral.element14.com/OrderCodeView?fsku=1430803&nsku=48M7010&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-link" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('f094d'));" data-farnell="1430803~1" data-newark="48M7010~1" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </span></td></tr></tbody></table><p style="margin:0;padding:0px;">&nbsp;</p><h2><span style="color:#3334ca;">Additional Parts:</span></h2><p style="margin:0;padding:0px;">&nbsp;</p><table border="1" class="jiveBorder" style="border:1px solid #000000;width:100%;"><thead><tr><th style="border:1px solid black;border:1px solid #000000;padding:2px;color:#ffffff;background-color:#6690bc;text-align:left;" valign="middle"><strong>Product Name</strong></th></tr></thead><tbody><tr><td style="border:1px solid black;border:1px solid #000000;padding:2px;"><p style="margin:0;"><strong>2x 25kg RC Digital Servo</strong></p></td></tr><tr><td style="border:1px solid black;border:1px solid #000000;padding:2px;"><p style="margin:0;"><strong>2x 1/4 Turn Shutoff valve, 3/8 MIP</strong></p></td></tr><tr><td style="border:1px solid black;border:1px solid #000000;padding:2px;"><p style="margin:0;"><strong>1x 3/8&#39; brass TEE fitting</strong></p></td></tr><tr><td style="border:1px solid black;border:1px solid #000000;padding:2px;"><p style="margin:0;"><strong>Waterdrop 10UA-UF Water Filter</strong></p></td></tr><tr><td style="border:1px solid black;border:1px solid #000000;padding:2px;"><strong>Westinghouse 40-WH-1500-SS Instant Hot Water Dispenser (Tank Only)</strong></td></tr><tr><td style="border:1px solid black;border:1px solid #000000;padding:2px;"><strong>1/4&quot; ID silicone tubing</strong></td></tr><tr><td style="border:1px solid black;border:1px solid #000000;padding:2px;"><strong>12&quot; 3/8 connector hose</strong></td></tr><tr><td style="border:1px solid black;border:1px solid #000000;padding:2px;"><strong>male header pins</strong></td></tr><tr><td style="border:1px solid black;border:1px solid #000000;padding:2px;"><strong>3mm P90 Acrylic</strong></td></tr><tr><td style="border:1px solid black;border:1px solid #000000;padding:2px;"><strong>female extension cord end</strong></td></tr><tr><td style="border:1px solid black;border:1px solid #000000;padding:2px;"><strong>3mm Hex cap screws and bolts</strong></td></tr></tbody></table> <div class="migration-injected-attachments"><div style="font-weight:bold;margin:15px 0 5px 0;">Attachments:</div><div></div><table style="border:0;"><tbody><tr><td colspan="2"><span class="_se_attachment" id="attid_https://www.element14.com/community/api/core/v3/attachments/317198"><a href="https://community.element14.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-03-81/Episode_5F00_498_5F00_CAD_2D00_Files.zip">community.element14.com/.../Episode_5F00_498_5F00_CAD_2D00_Files.zip</a></span></td></tr></tbody></table></div><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: flow control, e14presents_kalebclark, hydration, diy, raspberry_pi, raspberry pi, friday release, friday_release</div> Episode 498: Raspberry Pi Smart Water Dispenserhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/8706/raspberry-pi-smart-water-dispenser----episode-498/revision/1Fri, 04 Jun 2021 13:41:06 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:7561b3a2-5546-4b37-b7d0-beeb925cb514tariq.ahmadhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/8706/raspberry-pi-smart-water-dispenser----episode-498#commentsRevision 1 posted to Documents by tariq.ahmad on 6/4/2021 1:41:06 PM<br /> <div style="background:#ffffff;padding:14px 16px 16px 18px;margin:0;vertical-align:top;border:1px solid #dadada;"><div style="float:left;display:inline-block;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div><div style="display:inline-block;vertical-align:top;width:70%;"><span style="font-size:18px;font-weight:bold;">Raspberry Pi Smart Water Dispenser</span><p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/4554/vcp-biography-kaleb">Kaleb Clark&#39;s VCP Profile</a> <span style="padding-right:5px;"> </span><strong>|</strong>&nbsp; <a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/">Project Videos</a></p></div></div><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;"></p><span><a href="https://www.youtube.com/watch?v=yED1H9N56Ts">www.youtube.com/watch</a></span><p style="margin:0;"></p><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;border:1px solid #b8d7e5;background-color:#e9f6fc;padding:8px;max-width:744px;"><span style="color:#000000;font-family:&#39;Open Sans&#39;, Arial, sans-serif;text-align:justify;">So much time wasted every day standing at my sink filling water bottles. I finally decided that I need to automate this process. I am going to use a Raspberry PI, some custom water valves driven by a servo, a water filter and instant hot water heater to make my own automatic hot and cold water dispenser with presets so I can walk away while the water bottle, coffee or French press fills itself! </span></p><p style="margin:0;padding:0px;">&nbsp;</p><h2><span style="color:#3334ca;">Supplemental Content:</span></h2><p style="margin:0;padding:0px;">&nbsp;</p><ul><li><span style="font-weight:bold;font-family:Arial, &#39;Lucida Grande&#39;, sans-serif;color:#333333;">Download code from Github:&nbsp; <a class="jive-link-external-small" href="https://github.com/KalebTheMaker/Water-Dispenser" rel="nofollow ugc noopener" target="_blank" title="https://github.com/KalebTheMaker/Water-Dispenser">https://github.com/KalebTheMaker/Water-Dispenser</a> </span></li></ul><p style="margin:0;padding:0px;">&nbsp;</p><h2><span style="color:#3334ca;">Bill of Material:</span></h2><p style="margin:0;padding:0px;">&nbsp;</p><table border="1" class="jiveBorder mce-item-table" style="border:1px solid #C6C6C6;"><thead><tr><th style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;color:#505050;background-color:#f2f2f2;text-align:left;">Product Name</th><th style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;color:#505050;background-color:#f2f2f2;text-align:left;">Manufacturer</th><th style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;color:#505050;background-color:#f2f2f2;text-align:left;">Quantity</th><th style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;color:#505050;background-color:#f2f2f2;text-align:left;"><span><span class="e14-init-shown e14-product-link-buynow" id="addProduct-4UC0Fdzy-linked" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=2816267~1,2926007~1,2801412~1,519364~1,519327~2,2842228~1,3650225~1,3041440~4,1430803~1&amp;nsku=31AC4546~1,37AC8604~1,33AC0092~1,06WX7470~1,06WX7466~2,49AC7637~1,19AJ5880~1,71C4123~4,48M7010~1&amp;COM=noscript" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=2816267~1,2926007~1,2801412~1,519364~1,519327~2,2842228~1,3650225~1,3041440~4,1430803~1&amp;nsku=31AC4546~1,37AC8604~1,33AC0092~1,06WX7470~1,06WX7466~2,49AC7637~1,19AJ5880~1,71C4123~4,48M7010~1&amp;COM=noscript" target="_blank">Buy Kit</a></span><span class="e14-init-hidden" id="addProduct-4UC0Fdzy-unlinked">Buy Kit</span></span></th></tr></thead><tbody><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">ADAFRUIT Add-On Board, PiTFT Plus Raspberry Pi HAT, 2.8&quot; LCD Screen, 320 x 240, Capacitive Touchscreen</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">ADAFRUIT</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">1</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><span class="e14-init-shown e14-product-link-buynow" id="addProduct-lL2W9Ajc-linked" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=2816267~1&amp;nsku=31AC4546~1&amp;COM=noscript" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=2816267~1&amp;nsku=31AC4546~1&amp;COM=noscript" target="_blank">Buy Now</a></span><span class="e14-init-hidden" id="addProduct-lL2W9Ajc-unlinked">Buy Now</span></span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">DELKIN DEVICES Flash Memory Card, MLC, MicroSDHC Card, UHS-1, Class 10, 16 GB, Utility MicroSD Series</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">DELKIN DEVICES</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">1</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><span class="e14-init-shown e14-product-link-buynow" id="addProduct-3M3emh8Y-linked" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=2926007~1&amp;nsku=37AC8604~1&amp;COM=noscript" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=2926007~1&amp;nsku=37AC8604~1&amp;COM=noscript" target="_blank">Buy Now</a></span><span class="e14-init-hidden" id="addProduct-3M3emh8Y-unlinked">Buy Now</span></span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">MCM 5V Trigger Relay Module For Arduino And Raspberry Pi</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">MCM</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">1</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><span class="e14-init-shown e14-product-link-buynow" id="addProduct-cYFSnwoU-linked" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=2801412~1&amp;nsku=33AC0092~1&amp;COM=noscript" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=2801412~1&amp;nsku=33AC0092~1&amp;COM=noscript" target="_blank">Buy Now</a></span><span class="e14-init-hidden" id="addProduct-cYFSnwoU-unlinked">Buy Now</span></span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">Industrial Pushbutton Switch, 59 Series, 13.6 mm, SPST-NO-DB, Momentary, Round, Blue</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">ITW SWITCHES</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">1</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><span class="e14-init-shown e14-product-link-buynow" id="addProduct-sS7DlCXJ-linked" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=519364~1&amp;nsku=06WX7470~1&amp;COM=noscript" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=519364~1&amp;nsku=06WX7470~1&amp;COM=noscript" target="_blank">Buy Now</a></span><span class="e14-init-hidden" id="addProduct-sS7DlCXJ-unlinked">Buy Now</span></span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">SWITCH, SPST-NO, 0.4A, 32VAC, ROUND, RED</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">ITW SWITCHES</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">2</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><span class="e14-init-shown e14-product-link-buynow" id="addProduct-2IfZIBqD-linked" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=519327~2&amp;nsku=06WX7466~2&amp;COM=noscript" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=519327~2&amp;nsku=06WX7466~2&amp;COM=noscript" target="_blank">Buy Now</a></span><span class="e14-init-hidden" id="addProduct-2IfZIBqD-unlinked">Buy Now</span></span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">RASPBERRY-PI Single Board Computer, Raspberry Pi 3 Model B+, BCM2837B0 SoC, IoT, PoE Enabled</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">RASPBERRY-PI</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">1</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><span class="e14-init-shown e14-product-link-buynow" id="addProduct-ZPJpYDyP-linked" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=2842228~1&amp;nsku=49AC7637~1&amp;COM=noscript" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=2842228~1&amp;nsku=49AC7637~1&amp;COM=noscript" target="_blank">Buy Now</a></span><span class="e14-init-hidden" id="addProduct-ZPJpYDyP-unlinked">Buy Now</span></span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">XP POWER AC/DC Enclosed Power Supply (PSU), ITE, 1 Outputs, 50 W, 5 V, 10 A</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">XP POWER</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">1</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><span class="e14-init-shown e14-product-link-buynow" id="addProduct-XnLkEyxh-linked" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=3650225~1&amp;nsku=19AJ5880~1&amp;COM=noscript" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=3650225~1&amp;nsku=19AJ5880~1&amp;COM=noscript" target="_blank">Buy Now</a></span><span class="e14-init-hidden" id="addProduct-XnLkEyxh-unlinked">Buy Now</span></span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">Wire-To-Board Terminal Block, 5.08 mm, 2 Positions, 26 AWG, 16 AWG, 1.5 mm², Screw</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">PHEONIX CONTACT</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">4</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><span class="e14-init-shown e14-product-link-buynow" id="addProduct-5LdZM7Pp-linked" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=3041440~4&amp;nsku=71C4123~4&amp;COM=noscript" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=3041440~4&amp;nsku=71C4123~4&amp;COM=noscript" target="_blank">Buy Now</a></span><span class="e14-init-hidden" id="addProduct-5LdZM7Pp-unlinked">Buy Now</span></span></td></tr><tr><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">Un-Filtered IEC Power Entry Module, C14 Inlet, IEC C14, Medical, 8 A, 250 VAC, 2-Pole Switch</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">SCHURTER</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;">1</td><td style="border:1px solid black;border:1px solid #C6C6C6;padding:6px;"><span><span class="e14-init-shown e14-product-link-buynow" id="addProduct-ujLRkBrX-linked" style="white-space:nowrap;"><a class="jive-link-product-addtolist" href="https://www.element14.com/community/view-product.jspa?fsku=1430803~1&amp;nsku=48M7010~1&amp;COM=noscript" target="_blank"><span class="pf-widget-map pf-productlink-cart-icon"></span></a><a class="jive-link-product pf-embedded-product-link" href="https://www.element14.com/community/view-product.jspa?fsku=1430803~1&amp;nsku=48M7010~1&amp;COM=noscript" target="_blank">Buy Now</a></span><span class="e14-init-hidden" id="addProduct-ujLRkBrX-unlinked">Buy Now</span></span></td></tr></tbody></table><p style="margin:0;padding:0px;">&nbsp;</p><h2><span style="color:#3334ca;">Additional Parts:</span></h2><p style="margin:0;padding:0px;">&nbsp;</p><table border="1" class="jiveBorder" style="border:1px solid #000000;width:100%;"><thead><tr><th style="border:1px solid black;border:1px solid #000000;padding:2px;color:#ffffff;background-color:#6690bc;text-align:left;" valign="middle"><strong>Product Name</strong></th></tr></thead><tbody><tr><td style="border:1px solid black;border:1px solid #000000;padding:2px;"><p style="margin:0;"><strong>2x 25kg RC Digital Servo</strong></p></td></tr><tr><td style="border:1px solid black;border:1px solid #000000;padding:2px;"><p style="margin:0;"><strong>2x 1/4 Turn Shutoff valve, 3/8 MIP</strong></p></td></tr><tr><td style="border:1px solid black;border:1px solid #000000;padding:2px;"><p style="margin:0;"><strong>1x 3/8&#39; brass TEE fitting</strong></p></td></tr><tr><td style="border:1px solid black;border:1px solid #000000;padding:2px;"><p style="margin:0;"><strong>Waterdrop 10UA-UF Water Filter</strong></p></td></tr><tr><td style="border:1px solid black;border:1px solid #000000;padding:2px;"><strong>Westinghouse 40-WH-1500-SS Instant Hot Water Dispenser (Tank Only)</strong></td></tr><tr><td style="border:1px solid black;border:1px solid #000000;padding:2px;"><strong>1/4&quot; ID silicone tubing</strong></td></tr><tr><td style="border:1px solid black;border:1px solid #000000;padding:2px;"><strong>12&quot; 3/8 connector hose</strong></td></tr><tr><td style="border:1px solid black;border:1px solid #000000;padding:2px;"><strong>male header pins</strong></td></tr><tr><td style="border:1px solid black;border:1px solid #000000;padding:2px;"><strong>3mm P90 Acrylic</strong></td></tr><tr><td style="border:1px solid black;border:1px solid #000000;padding:2px;"><strong>female extension cord end</strong></td></tr><tr><td style="border:1px solid black;border:1px solid #000000;padding:2px;"><strong>3mm Hex cap screws and bolts</strong></td></tr></tbody></table> <div class="migration-injected-attachments"><div style="font-weight:bold;margin:15px 0 5px 0;">Attachments:</div><div></div><table style="border:0;"><tbody><tr><td colspan="2"><span class="_se_attachment" id="attid_https://www.element14.com/community/api/core/v3/attachments/317198"><a href="https://community.element14.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-03-81/Episode_5F00_498_5F00_CAD_2D00_Files.zip">community.element14.com/.../Episode_5F00_498_5F00_CAD_2D00_Files.zip</a></span></td></tr></tbody></table></div><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: flow control, e14presents_kalebclark, hydration, diy, raspberry_pi, raspberry pi, friday release, friday_release</div>