https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27965/diy-open-source-bluetooth-headphones----episode-586en-USTelligent Community 12https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27965/diy-open-source-bluetooth-headphones----episode-586Fri, 20 Jan 2023 08:24:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:a5c5b92f-f773-4446-a886-02ceb162459bMatthttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27965/diy-open-source-bluetooth-headphones----episode-586#commentsCurrent Revision posted to Documents by Matt on 1/20/2023 8:24:00 AM<br /> <p><span>Dodgy apps, subscription fees, and exclusive phone apps for a pair of headphones? Clem says: no thanks! He&#39;s fed up with the shenanigans some manufacturers pull for simple products that should just work. And why change to a different model of headphones when you&#39;ve found the perfect wired pair? Can&#39;t you have that same fit and style, but wireless? So, for this project, Clem sets out to add Bluetooth to some of his favorite wired AKG headphones, using a DFRobot FireBeetle and an I2S audio module. But, to be a true open-source alternative, Clem has to whip up a custom PCB, which doesn&#39;t go according to plan. Learn the pitfalls of overly similar part numbers by following his process of figuring out the problem!</span> What Device should have an open source variant in your opinion and would you build it yourself?</p> <h3 id="mcetoc_1gn0727500">Watch the Video:</h3> <p><a href="https://www.youtube.com/watch?v=qKDGsU0-M9w">www.youtube.com/watch</a></p> <h3 id="mcetoc_1gn073gd62">Bonus Content:</h3> <ul> <li><a href="/challenges-projects/element14-presents/m/files/147131" data-e14adj="t">Download All CAD and Code for Free!</a></li> </ul> <p><a href="https://players.brightcove.net/1362235890001/default_default/index.html?videoId=6318815359112">players.brightcove.net/.../index.html</a></p> <h3 id="mcetoc_1gn073gd62">Bill of Material:</h3> <table class="e14-product-bom-main"> <tbody> <tr> <th>Product Name</th> <th>Manufacturer</th> <th>Quantity</th> <th><a id="e14-product-link-1f4c0" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3517881&nsku=87AH5886 &COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('1f4c0'));" data-farnell="3517881" data-newark="87AH5886 " data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Kit</a> </th> </tr> <tr> <td>DF robot firebeetle Esp32</td> <td>DFROBOT</td> <td>1</td> <td><a id="e14-product-link-2f48a" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3517881&nsku=87AH5886 &COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('2f48a'));" data-farnell="3517881" data-newark="87AH5886 " data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr class="xs-hide"> <td>&nbsp;</td> <td></td> <td></td> <td></td> </tr> </tbody> </table> <h3 id="mcetoc_1gn073gd62">Additional Parts:</h3> <table> <tbody> <tr> <td> <table width="1065"> <tbody> <tr> <td colspan="5" width="1065">PCM5100 i2s module</td> </tr> <tr> <td colspan="5" width="1065">Your favourite wired headphones</td> </tr> </tbody> </table> </td> </tr> </tbody> </table> <p></p> <div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"> <div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/" data-e14adj="t"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div> <div style="display:inline-block;vertical-align:top;width:70%;"></div> <div style="display:inline-block;vertical-align:top;width:70%;"><br /> <p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/" data-e14adj="t">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/3692/vcp-biography-clem" data-e14adj="t">About Clem</a>&nbsp; <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: DFrobot Firebeetle, Bluetooth Headphones, diy, e14_CMM, open source, I2S audio module, friday_release</div> https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27965/diy-open-source-bluetooth-headphones----episode-586/revision/8Fri, 26 May 2023 09:12:34 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:a5c5b92f-f773-4446-a886-02ceb162459bcstantonhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27965/diy-open-source-bluetooth-headphones----episode-586#commentsRevision 8 posted to Documents by cstanton on 5/26/2023 9:12:34 AM<br /> <p><span>Dodgy apps, subscription fees, and exclusive phone apps for a pair of headphones? Clem says: no thanks! He&#39;s fed up with the shenanigans some manufacturers pull for simple products that should just work. And why change to a different model of headphones when you&#39;ve found the perfect wired pair? Can&#39;t you have that same fit and style, but wireless? So, for this project, Clem sets out to add Bluetooth to some of his favorite wired AKG headphones, using a DFRobot FireBeetle and an I2S audio module. But, to be a true open-source alternative, Clem has to whip up a custom PCB, which doesn&#39;t go according to plan. Learn the pitfalls of overly similar part numbers by following his process of figuring out the problem!</span> What Device should have an open source variant in your opinion and would you build it yourself?</p> <h3 id="mcetoc_1gn0727500">Watch the Video:</h3> <p><a href="https://www.youtube.com/watch?v=qKDGsU0-M9w">www.youtube.com/watch</a></p> <h3 id="mcetoc_1gn073gd62">Bonus Content:</h3> <ul> <li><a href="/challenges-projects/element14-presents/m/files/147131">Download All CAD and Code for Free!</a></li> </ul> <p><a href="https://players.brightcove.net/1362235890001/default_default/index.html?videoId=6318815359112">players.brightcove.net/.../index.html</a></p> <h3 id="mcetoc_1gn073gd62">Bill of Material:</h3> <table class="e14-product-bom-main"> <tbody> <tr> <th>Product Name</th> <th>Manufacturer</th> <th>Quantity</th> <th><a id="e14-product-link-44cc9" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3517881&nsku=87AH5886 &COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('44cc9'));" data-farnell="3517881" data-newark="87AH5886 " data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Kit</a> </th> </tr> <tr> <td>DF robot firebeetle Esp32</td> <td>DFROBOT</td> <td>1</td> <td><a id="e14-product-link-83333" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3517881&nsku=87AH5886 &COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('83333'));" data-farnell="3517881" data-newark="87AH5886 " data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr class="xs-hide"> <td>&nbsp;</td> <td></td> <td></td> <td></td> </tr> </tbody> </table> <h3 id="mcetoc_1gn073gd62">Additional Parts:</h3> <table> <tbody> <tr> <td> <table width="1065"> <tbody> <tr> <td colspan="5" width="1065">PCM5100 i2s module</td> </tr> <tr> <td colspan="5" width="1065">Your favourite wired headphones</td> </tr> </tbody> </table> </td> </tr> </tbody> </table> <p></p> <div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"> <div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div> <div style="display:inline-block;vertical-align:top;width:70%;"></div> <div style="display:inline-block;vertical-align:top;width:70%;"><br /> <p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/3692/vcp-biography-clem">About Clem</a>&nbsp; <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: DFrobot Firebeetle, Bluetooth Headphones, diy, e14_CMM, open source, I2S audio module, friday_release</div> https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27965/diy-open-source-bluetooth-headphones----episode-586/revision/7Fri, 20 Jan 2023 14:47:58 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:a5c5b92f-f773-4446-a886-02ceb162459bpchanhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27965/diy-open-source-bluetooth-headphones----episode-586#commentsRevision 7 posted to Documents by pchan on 1/20/2023 2:47:58 PM<br /> <p><span>Dodgy apps, subscription fees, and exclusive phone apps for a pair of headphones? Clem says: no thanks! He&#39;s fed up with the shenanigans some manufacturers pull for simple products that should just work. And why change to a different model of headphones when you&#39;ve found the perfect wired pair? Can&#39;t you have that same fit and style, but wireless? So, for this project, Clem sets out to add Bluetooth to some of his favorite wired AKG headphones, using a DFRobot FireBeetle and an I2S audio module. But, to be a true open-source alternative, Clem has to whip up a custom PCB, which doesn&#39;t go according to plan. Learn the pitfalls of overly similar part numbers by following his process of figuring out the problem!</span> What Device should have an open source variant in your opinion and would you build it yourself?</p> <h3 id="mcetoc_1gn0727500">Watch the Video:</h3> <p><a href="https://www.youtube.com/watch?v=qKDGsU0-M9w">www.youtube.com/watch</a></p> <h3 id="mcetoc_1gn073gd62">Bonus Content:</h3> <ul> <li><a href="/challenges-projects/element14-presents/secret-element14-presents/m/files/147131">Download All CAD and Code for Free!</a></li> </ul> <p><a href="https://players.brightcove.net/1362235890001/default_default/index.html?videoId=6318815359112">players.brightcove.net/.../index.html</a></p> <h3 id="mcetoc_1gn073gd62">Bill of Material:</h3> <table class="e14-product-bom-main"> <tbody> <tr> <th>Product Name</th> <th>Manufacturer</th> <th>Quantity</th> <th><a id="e14-product-link-86965" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3517881&nsku=87AH5886 &COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('86965'));" data-farnell="3517881" data-newark="87AH5886 " data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Kit</a> </th> </tr> <tr> <td>DF robot firebeetle Esp32</td> <td>DFROBOT</td> <td>1</td> <td><a id="e14-product-link-6d4ee" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3517881&nsku=87AH5886 &COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('6d4ee'));" data-farnell="3517881" data-newark="87AH5886 " data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr class="xs-hide"> <td>&nbsp;</td> <td></td> <td></td> <td></td> </tr> </tbody> </table> <h3 id="mcetoc_1gn073gd62">Additional Parts:</h3> <table> <tbody> <tr> <td> <table width="1065"> <tbody> <tr> <td colspan="5" width="1065">PCM5100 i2s module</td> </tr> <tr> <td colspan="5" width="1065">Your favourite wired headphones</td> </tr> </tbody> </table> </td> </tr> </tbody> </table> <p></p> <div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"> <div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div> <div style="display:inline-block;vertical-align:top;width:70%;"></div> <div style="display:inline-block;vertical-align:top;width:70%;"><br /> <p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/3692/vcp-biography-clem">About Clem</a>&nbsp; <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: DFrobot Firebeetle, Bluetooth Headphones, diy, e14_CMM, open source, I2S audio module, friday_release</div> https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27965/diy-open-source-bluetooth-headphones----episode-586/revision/6Thu, 19 Jan 2023 20:45:38 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:a5c5b92f-f773-4446-a886-02ceb162459bdanzimahttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27965/diy-open-source-bluetooth-headphones----episode-586#commentsRevision 6 posted to Documents by danzima on 1/19/2023 8:45:38 PM<br /> <p><span>Dodgy apps, subscription fees, and exclusive phone apps for a pair of headphones? Clem says: no thanks! He&#39;s fed up with the shenanigans some manufacturers pull for simple products that should just work. And why change to a different model of headphones when you&#39;ve found the perfect wired pair? Can&#39;t you have that same fit and style, but wireless? So, for this project, Clem sets out to add Bluetooth to some of his favorite wired AKG headphones, using a DFRobot FireBeetle and an I2S audio module. But, to be a true open-source alternative, Clem has to whip up a custom PCB, which doesn&#39;t go according to plan. Learn the pitfalls of overly similar part numbers by following his process of figuring out the problem!</span> What Device should have an open source variant in your opinion and would you build it yourself?</p> <h3 id="mcetoc_1gn0727500">Watch the Video:</h3> <p><a href="https://www.youtube.com/watch?v=qKDGsU0-M9w">www.youtube.com/watch</a></p> <h3 id="mcetoc_1gn073gd62">Bonus Content:</h3> <ul> <li><a href="/challenges-projects/element14-presents/secret-element14-presents/m/files/147131">Download All CAD and Code for Free!</a></li> </ul> <p><a href="https://players.brightcove.net/1362235890001/default_default/index.html?videoId=6318815359112">players.brightcove.net/.../index.html</a></p> <h3 id="mcetoc_1gn073gd62">Bill of Material:</h3> <table class="e14-product-bom-main"> <tbody> <tr> <th>Product Name</th> <th>Manufacturer</th> <th>Quantity</th> <th><a id="e14-product-link-dd5fa" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3517881&nsku=87AH5886 &COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('dd5fa'));" data-farnell="3517881" data-newark="87AH5886 " data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Kit</a> </th> </tr> <tr> <td>DF robot firebeetle Esp32</td> <td>DFROBOT</td> <td>1</td> <td><a id="e14-product-link-f47bd" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3517881&nsku=87AH5886 &COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('f47bd'));" data-farnell="3517881" data-newark="87AH5886 " data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr class="xs-hide"> <td>&nbsp;</td> <td></td> <td></td> <td></td> </tr> </tbody> </table> <h3 id="mcetoc_1gn073gd62">Additional Parts:</h3> <table> <tbody> <tr> <td> <table width="1065"> <tbody> <tr> <td colspan="5" width="1065">PCM5100 i2s module</td> </tr> <tr> <td colspan="5" width="1065">Your favourite wired headphones</td> </tr> </tbody> </table> </td> </tr> </tbody> </table> <p></p> <div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"> <div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div> <div style="display:inline-block;vertical-align:top;width:70%;"></div> <div style="display:inline-block;vertical-align:top;width:70%;"><br /> <p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/3692/vcp-biography-clem">About Clem</a>&nbsp; <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: DFrobot Firebeetle, Bluetooth Headphones, diy, e14_CMM, open source, I2S audio module</div> https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27965/diy-open-source-bluetooth-headphones----episode-586/revision/5Tue, 17 Jan 2023 18:00:51 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:a5c5b92f-f773-4446-a886-02ceb162459btariq.ahmadhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27965/diy-open-source-bluetooth-headphones----episode-586#commentsRevision 5 posted to Documents by tariq.ahmad on 1/17/2023 6:00:51 PM<br /> <p>Dodgy apps, subscriptions, and exclusive&nbsp;compatibility for headphones??? No thanks. Clem is fed up with the shenanigans some manufacturers pull for simple products that should just simply work. And why change to a different Model when you just found the perfect wired headphones for you, just because you want the freedom of moving around without a cable? Add Bluetooth to you favourite old wired headphones with a DFrobot Firebeetle and a I2S audio module. But to be a true open source alternative Clem has to whip up a custom PCB.. which goes not according to plan. Learn the pitfalls of overly similar part numbers by following Clem&#39;s agonizing process of figuring out the troubles. What Device should have an open source variant in your opinion and would you build it yourself?</p> <h3 id="mcetoc_1gn0727500">Watch the Video:</h3> <p><a href="https://www.youtube.com/watch?v=qKDGsU0-M9w">www.youtube.com/watch</a></p> <h3 id="mcetoc_1gn073gd62">Bonus Content:</h3> <ul> <li><a href="/challenges-projects/element14-presents/secret-element14-presents/m/files/147131">Download All CAD and Code for Free!</a></li> </ul> <p><a href="https://players.brightcove.net/1362235890001/default_default/index.html?videoId=6318815359112">players.brightcove.net/.../index.html</a></p> <h3 id="mcetoc_1gn073gd62">Bill of Material:</h3> <table class="e14-product-bom-main"> <tbody> <tr> <th>Product Name</th> <th>Manufacturer</th> <th>Quantity</th> <th><a id="e14-product-link-c3d8c" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3517881&nsku=87AH5886 &COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('c3d8c'));" data-farnell="3517881" data-newark="87AH5886 " data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Kit</a> </th> </tr> <tr> <td>DF robot firebeetle Esp32</td> <td>DFROBOT</td> <td>1</td> <td><a id="e14-product-link-a9d17" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3517881&nsku=87AH5886 &COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('a9d17'));" data-farnell="3517881" data-newark="87AH5886 " data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr class="xs-hide"> <td>&nbsp;</td> <td></td> <td></td> <td></td> </tr> </tbody> </table> <h3 id="mcetoc_1gn073gd62">Additional Parts:</h3> <table> <tbody> <tr> <td> <table width="1065"> <tbody> <tr> <td colspan="5" width="1065">PCM5100 i2s module</td> </tr> <tr> <td colspan="5" width="1065">Your favourite wired headphones</td> </tr> </tbody> </table> </td> </tr> </tbody> </table> <p></p> <div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"> <div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div> <div style="display:inline-block;vertical-align:top;width:70%;"></div> <div style="display:inline-block;vertical-align:top;width:70%;"><br /> <p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/3692/vcp-biography-clem">About Clem</a>&nbsp; <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: DFrobot Firebeetle, Bluetooth Headphones, diy, e14_CMM, open source, I2S audio module</div> https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27965/diy-open-source-bluetooth-headphones----episode-586/revision/4Tue, 17 Jan 2023 17:50:30 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:a5c5b92f-f773-4446-a886-02ceb162459btariq.ahmadhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27965/diy-open-source-bluetooth-headphones----episode-586#commentsRevision 4 posted to Documents by tariq.ahmad on 1/17/2023 5:50:30 PM<br /> <p>Dodgy apps, subscriptions, and exclusive&nbsp;compatibility for headphones??? No thanks. Clem is fed up with the shenanigans some manufacturers pull for simple products that should just simply work. And why change to a different Model when you just found the perfect wired headphones for you, just because you want the freedom of moving around without a cable? Add Bluetooth to you favourite old wired headphones with a DFrobot Firebeetle and a I2S audio module. But to be a true open source alternative Clem has to whip up a custom PCB.. which goes not according to plan. Learn the pitfalls of overly similar part numbers by following Clem&#39;s agonizing process of figuring out the troubles. What Device should have an open source variant in your opinion and would you build it yourself?</p> <h3 id="mcetoc_1gn0727500">Watch the Video:</h3> <p><a href="https://www.youtube.com/watch?v=qKDGsU0-M9w">www.youtube.com/watch</a></p> <h3 id="mcetoc_1gn073gd62">Bonus Content:</h3> <ul> <li><a href="/challenges-projects/element14-presents/secret-element14-presents/m/files/147131">Download All CAD and Code for Free!</a></li> </ul> <p><a href="https://players.brightcove.net/1362235890001/default_default/index.html?videoId=6318815359112">players.brightcove.net/.../index.html</a></p> <h3 id="mcetoc_1gn073gd62">Bill of Material:</h3> <table class="e14-product-bom-main"> <tbody> <tr> <th>Product Name</th> <th>Manufacturer</th> <th>Quantity</th> <th><a id="e14-product-link-fada8" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3517881&nsku=87AH5886 &COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('fada8'));" data-farnell="3517881" data-newark="87AH5886 " data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Kit</a> </th> </tr> <tr> <td>DF robot firebeetle Esp32</td> <td>DFROBOT</td> <td>1</td> <td><a id="e14-product-link-b3010" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3517881&nsku=87AH5886 &COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('b3010'));" data-farnell="3517881" data-newark="87AH5886 " data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr class="xs-hide"> <td>&nbsp;</td> <td></td> <td></td> <td></td> </tr> </tbody> </table> <h3 id="mcetoc_1gn073gd62">Additional Parts:</h3> <table> <tbody> <tr> <td> <table width="1065"> <tbody> <tr> <td colspan="5" width="1065">PCM5100 i2s module</td> </tr> <tr> <td colspan="5" width="1065">Your favourite wired headphones</td> </tr> </tbody> </table> </td> </tr> </tbody> </table> <p></p> <div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"> <div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"><a href="/challengesprojects/element14-presents/"><img alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /></a></div> <div style="display:inline-block;vertical-align:top;width:70%;"></div> <div style="display:inline-block;vertical-align:top;width:70%;"><br /> <p style="margin:0;"><span><a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/">element14 presents</a></span>&nbsp; <strong>|</strong>&nbsp; <a class="jive-link-wiki-small" href="/challengesprojects/element14-presents/vcp-program/w/documents/3692/vcp-biography-clem">About Clem</a>&nbsp; <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: DFrobot Firebeetle, Bluetooth Headphones, diy, open source, I2S audio module</div> https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27965/diy-open-source-bluetooth-headphones----episode-586/revision/3Tue, 17 Jan 2023 16:05:15 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:a5c5b92f-f773-4446-a886-02ceb162459btariq.ahmadhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27965/diy-open-source-bluetooth-headphones----episode-586#commentsRevision 3 posted to Documents by tariq.ahmad on 1/17/2023 4:05:15 PM<br /> <p>Dodgy apps, subscriptions, and exclusive&nbsp;compatibility for headphones??? No thanks. Clem is fed up with the shenanigans some manufacturers pull for simple products that should just simply work. And why change to a different Model when you just found the perfect wired headphones for you, just because you want the freedom of moving around without a cable? Add Bluetooth to you favourite old wired headphones with a DFrobot Firebeetle and a I2S audio module. But to be a true open source alternative Clem has to whip up a custom PCB.. which goes not according to plan. Learn the pitfalls of overly similar part numbers by following Clem&#39;s agonizing process of figuring out the troubles. What Device should have an open source variant in your opinion and would you build it yourself?</p> <h3 id="mcetoc_1gn0727500">Watch the Video:</h3> <p></p> <h3 id="mcetoc_1gn073gd62">Bonus Content:</h3> <ul> <li><a href="/challenges-projects/element14-presents/secret-element14-presents/m/files/147131">Download All CAD and Code for Free!</a></li> </ul> <h3 id="mcetoc_1gn073gd62">Bill of Material:</h3> <table class="e14-product-bom-main"> <tbody> <tr> <th>Product Name</th> <th>Manufacturer</th> <th>Quantity</th> <th><a id="e14-product-link-cbdec" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3517881&nsku=87AH5886 &COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('cbdec'));" data-farnell="3517881" data-newark="87AH5886 " data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Kit</a> </th> </tr> <tr> <td>DF robot firebeetle Esp32</td> <td>DFROBOT</td> <td>1</td> <td><a id="e14-product-link-c12b8" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3517881&nsku=87AH5886 &COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('c12b8'));" data-farnell="3517881" data-newark="87AH5886 " data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr class="xs-hide"> <td>&nbsp;</td> <td></td> <td></td> <td></td> </tr> </tbody> </table> <h3 id="mcetoc_1gn073gd62">Additional Parts:</h3> <table> <tbody> <tr> <td> <table width="1065"> <tbody> <tr> <td colspan="5" width="1065">PCM5100 i2s module</td> </tr> <tr> <td colspan="5" width="1065">Your favourite wired headphones</td> </tr> </tbody> </table> </td> </tr> </tbody> </table><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: DFrobot Firebeetle, Bluetooth Headphones, diy, open source, I2S audio module</div> https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27965/diy-open-source-bluetooth-headphones----episode-586/revision/2Tue, 17 Jan 2023 16:02:52 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:a5c5b92f-f773-4446-a886-02ceb162459btariq.ahmadhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27965/diy-open-source-bluetooth-headphones----episode-586#commentsRevision 2 posted to Documents by tariq.ahmad on 1/17/2023 4:02:52 PM<br /> <p>Dodgy apps, subscriptions, and exclusive&nbsp;compatability for headphones??? No thanks. Clem is fed up with the shenanigans some manufacturers pull for simple products that should just simply work. And why change to a different Model when you just found the perfect wired headphones for you, just because you want the freedom of moving around without a cable? Add Bluetooth to you favourite old wired headphones with a DFrobot Firebeetle and a I2S audio module. But to be a true open source alternative Clem has to whip up a custom PCB.. which goes not according to plan. Learn the pitfalls of overly similar part numbers by following Clem&#39;s agonizing process of figuring out the troubles. What Device should have an open source variant in your opinion and would you build it yourself?</p> <h3 id="mcetoc_1gn0727500">Watch the Video:</h3> <p></p> <h3 id="mcetoc_1gn073gd62">Bonus Content:</h3> <ul> <li></li> </ul> <h3 id="mcetoc_1gn073gd62">Bill of Material:</h3> <table class="e14-product-bom-main"> <tbody> <tr> <th>Product Name</th> <th>Manufacturer</th> <th>Quantity</th> <th><a id="e14-product-link-8c8af" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3517881&nsku=87AH5886 &COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('8c8af'));" data-farnell="3517881" data-newark="87AH5886 " data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Kit</a> </th> </tr> <tr> <td>DF robot firebeetle Esp32</td> <td>DFROBOT</td> <td>1</td> <td><a id="e14-product-link-b62ea" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3517881&nsku=87AH5886 &COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('b62ea'));" data-farnell="3517881" data-newark="87AH5886 " data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr class="xs-hide"> <td>&nbsp;</td> <td></td> <td></td> <td></td> </tr> </tbody> </table> <h3 id="mcetoc_1gn073gd62">Additional Parts:</h3> <table> <tbody> <tr> <td> <table width="1065"> <tbody> <tr> <td colspan="5" width="1065">PCM5100 i2s module</td> </tr> <tr> <td colspan="5" width="1065">Your favourite wired headphones</td> </tr> </tbody> </table> </td> </tr> </tbody> </table><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: DFrobot Firebeetle, Bluetooth Headphones, diy, open source, I2S audio module</div> https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27965/diy-open-source-bluetooth-headphones----episode-586/revision/1Tue, 17 Jan 2023 15:59:42 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:a5c5b92f-f773-4446-a886-02ceb162459btariq.ahmadhttps://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/27965/diy-open-source-bluetooth-headphones----episode-586#commentsRevision 1 posted to Documents by tariq.ahmad on 1/17/2023 3:59:42 PM<br /> <p>Dodgy apps, subscriptions, and exclusive&nbsp;compatability for headphones??? No thanks. Clem is fed up with the shenanigans some manufacturers pull for simple products that should just simply work. And why change to a different Model when you just found the perfect wired headphones for you, just because you want the freedom of moving around without a cable? Add Bluetooth to you favourite old wired headphones with a DFrobot Firebeetle and a I2S audio module. But to be a true open source alternative Clem has to whip up a custom PCB.. which goes not according to plan. Learn the pitfalls of overly similar part numbers by following Clem&#39;s agonizing process of figuring out the troubles. What Device should have an open source variant in your opinion and would you build it yourself?</p> <h3 id="mcetoc_1gn0727500">Watch the Video:</h3> <p></p> <h3 id="mcetoc_1gn073gd62">Bonus Content:</h3> <ul> <li></li> </ul> <h3 id="mcetoc_1gn073gd62">Bill of Material:</h3> <table class="e14-product-bom-main"> <tbody> <tr> <th>Product Name</th> <th>Manufacturer</th> <th>Quantity</th> <th><a id="e14-product-link-490f7" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3517881&nsku=87AH5886 &COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('490f7'));" data-farnell="3517881" data-newark="87AH5886 " data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Kit</a> </th> </tr> <tr> <td>DF robot firebeetle Esp32</td> <td>DFROBOT</td> <td>1</td> <td><a id="e14-product-link-ed214" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=3517881&nsku=87AH5886 &COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('ed214'));" data-farnell="3517881" data-newark="87AH5886 " data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="undefined" data-avnetema="undefined" data-avnetasia="undefined" >Buy Now</a> </td> </tr> <tr class="xs-hide"> <td>&nbsp;</td> <td></td> <td></td> <td></td> </tr> </tbody> </table> <h3 id="mcetoc_1gn073gd62">Additional Parts:</h3> <table> <tbody> <tr> <td> <table width="1065"> <tbody> <tr> <td colspan="5" width="1065">PCM5100 i2s module</td> </tr> <tr> <td colspan="5" width="1065">Your favourite wired headphones</td> </tr> </tbody> </table> </td> </tr> </tbody> </table><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: DFrobot Firebeetle, Bluetooth Headphones, diy, open source, I2S audio module</div>