<?xml-stylesheet type="text/xsl" href="https://community.element14.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>Screaming LM386:  An Audio Amplifier with PCB Art</title><link>/challenges-projects/project14/acoustics/b/blog/posts/screaming-lm386-an-audio-amplifier-with-pcb-art</link><description>This is the final post in a three part series on how to create an audio amplifier using the classic TI LM386 which has been further adorned with PCB art. The method for transferring art work to a PCB was described in the first post.&amp;amp;nbsp...</description><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>RE: Screaming LM386:  An Audio Amplifier with PCB Art</title><link>https://community.element14.com/challenges-projects/project14/acoustics/b/blog/posts/screaming-lm386-an-audio-amplifier-with-pcb-art</link><pubDate>Sun, 16 Aug 2020 19:28:32 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:282deb1e-96d5-4e51-aca0-ea0cf85d00a6</guid><dc:creator>phoenixcomm</dc:creator><slash:comments>1</slash:comments><description>&lt;p&gt;&lt;span&gt;[mention:cff82ed12b714001a1ba5205f2cb553c:e9ed411860ed4f2ba0265705b8793d05]&lt;/span&gt; Very Cool Frank!&lt;/p&gt;&lt;p&gt;~~Cris&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=8703&amp;AppID=251&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Screaming LM386:  An Audio Amplifier with PCB Art</title><link>https://community.element14.com/challenges-projects/project14/acoustics/b/blog/posts/screaming-lm386-an-audio-amplifier-with-pcb-art</link><pubDate>Sun, 16 Aug 2020 19:04:54 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:282deb1e-96d5-4e51-aca0-ea0cf85d00a6</guid><dc:creator>hugohu</dc:creator><slash:comments>1</slash:comments><description>&lt;p&gt;I&amp;#39;m too late but this is great!&lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;You could maybe &lt;span style="text-decoration:line-through;"&gt;steal&lt;/span&gt; &lt;em&gt;borrow&lt;/em&gt; the circuits from Adafruit and just design your PCB.&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=8703&amp;AppID=251&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Screaming LM386:  An Audio Amplifier with PCB Art</title><link>https://community.element14.com/challenges-projects/project14/acoustics/b/blog/posts/screaming-lm386-an-audio-amplifier-with-pcb-art</link><pubDate>Thu, 26 Mar 2020 07:33:21 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:282deb1e-96d5-4e51-aca0-ea0cf85d00a6</guid><dc:creator>kk99</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;Awesome PCB !&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=8703&amp;AppID=251&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Screaming LM386:  An Audio Amplifier with PCB Art</title><link>https://community.element14.com/challenges-projects/project14/acoustics/b/blog/posts/screaming-lm386-an-audio-amplifier-with-pcb-art</link><pubDate>Fri, 21 Feb 2020 21:28:35 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:282deb1e-96d5-4e51-aca0-ea0cf85d00a6</guid><dc:creator>baldengineer</dc:creator><slash:comments>1</slash:comments><description>&lt;p&gt;FYI &lt;span&gt;[mention:cff82ed12b714001a1ba5205f2cb553c:e9ed411860ed4f2ba0265705b8793d05]&lt;/span&gt;, your project was also featured on the &lt;a class="jive-link-external-small" href="https://www.hackster.io/news/screaming-lm386-an-audio-amplifier-with-pcb-art-26dfda41d6c3" target="_blank"&gt;Hackster.io News blog&lt;/a&gt;!&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=8703&amp;AppID=251&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Screaming LM386:  An Audio Amplifier with PCB Art</title><link>https://community.element14.com/challenges-projects/project14/acoustics/b/blog/posts/screaming-lm386-an-audio-amplifier-with-pcb-art</link><pubDate>Fri, 21 Feb 2020 00:23:03 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:282deb1e-96d5-4e51-aca0-ea0cf85d00a6</guid><dc:creator>fmilburn</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;OSHPark posted &lt;a class="jive-link-external-small" href="https://blog.oshpark.com/2020/02/20/screaming-lm386-an-audio-amplifier-with-pcb-art/" rel="nofollow ugc noopener" target="_blank"&gt;my project&lt;/a&gt; on their &lt;a class="jive-link-external-small" href="https://blog.oshpark.com/" rel="nofollow ugc noopener" target="_blank"&gt;blog&lt;/a&gt; today.&amp;nbsp; Thank you Drew &lt;span&gt;[mention:f626ec6632bf4940b82546070d592fcc:e9ed411860ed4f2ba0265705b8793d05]&lt;/span&gt; for the kind words...&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=8703&amp;AppID=251&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Screaming LM386:  An Audio Amplifier with PCB Art</title><link>https://community.element14.com/challenges-projects/project14/acoustics/b/blog/posts/screaming-lm386-an-audio-amplifier-with-pcb-art</link><pubDate>Sun, 16 Feb 2020 17:18:47 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:282deb1e-96d5-4e51-aca0-ea0cf85d00a6</guid><dc:creator>fmilburn</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;I saw this &lt;a class="jive-link-external-small" href="https://blog.oshpark.com/2020/02/16/trash-dove-badge-by-angela-sheehan/" rel="nofollow ugc noopener" target="_blank"&gt;example of PCB art&lt;/a&gt; today and thought it well done.&amp;nbsp; There is also a link there on how to do art with Eagle and Illustrator.&amp;nbsp; &lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=8703&amp;AppID=251&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Screaming LM386:  An Audio Amplifier with PCB Art</title><link>https://community.element14.com/challenges-projects/project14/acoustics/b/blog/posts/screaming-lm386-an-audio-amplifier-with-pcb-art</link><pubDate>Sat, 15 Feb 2020 13:54:03 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:282deb1e-96d5-4e51-aca0-ea0cf85d00a6</guid><dc:creator>genebren</dc:creator><slash:comments>1</slash:comments><description>&lt;p&gt;Very nice project, with some great looking artwork.&amp;nbsp; Well done!&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=8703&amp;AppID=251&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Screaming LM386:  An Audio Amplifier with PCB Art</title><link>https://community.element14.com/challenges-projects/project14/acoustics/b/blog/posts/screaming-lm386-an-audio-amplifier-with-pcb-art</link><pubDate>Thu, 13 Feb 2020 03:51:53 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:282deb1e-96d5-4e51-aca0-ea0cf85d00a6</guid><dc:creator>jw0752</dc:creator><slash:comments>1</slash:comments><description>&lt;p&gt;Hi Frank,&lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;Very nice art and very nice engineering. &lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;John&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=8703&amp;AppID=251&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Screaming LM386:  An Audio Amplifier with PCB Art</title><link>https://community.element14.com/challenges-projects/project14/acoustics/b/blog/posts/screaming-lm386-an-audio-amplifier-with-pcb-art</link><pubDate>Thu, 13 Feb 2020 02:59:06 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:282deb1e-96d5-4e51-aca0-ea0cf85d00a6</guid><dc:creator>baldengineer</dc:creator><slash:comments>1</slash:comments><description>&lt;p&gt;Fantastic job on the artwork side! It looks great. The meta-ness of an amplifier board with The Scream is blowing my mind.&lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;Any chance you&amp;#39;re willing to use OSHPark&amp;#39;s project sharing feature so that someone could order a board for themselves?&lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;&lt;span&gt;[View:/resized-image/__size/16x16/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-282deb1e-96d5-4e51-aca0-ea0cf85d00a6/contentimage_5F00_1.png:16:16]&lt;/span&gt;&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=8703&amp;AppID=251&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Screaming LM386:  An Audio Amplifier with PCB Art</title><link>https://community.element14.com/challenges-projects/project14/acoustics/b/blog/posts/screaming-lm386-an-audio-amplifier-with-pcb-art</link><pubDate>Wed, 12 Feb 2020 22:29:34 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:282deb1e-96d5-4e51-aca0-ea0cf85d00a6</guid><dc:creator>fmilburn</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;Thanks Luis!&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=8703&amp;AppID=251&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Screaming LM386:  An Audio Amplifier with PCB Art</title><link>https://community.element14.com/challenges-projects/project14/acoustics/b/blog/posts/screaming-lm386-an-audio-amplifier-with-pcb-art</link><pubDate>Wed, 12 Feb 2020 22:03:49 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:282deb1e-96d5-4e51-aca0-ea0cf85d00a6</guid><dc:creator>luislabmo</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;Hello Frank,&lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;The PCB looks great!. The art is definitely a nice touch to add.&lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;Luis&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=8703&amp;AppID=251&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Screaming LM386:  An Audio Amplifier with PCB Art</title><link>https://community.element14.com/challenges-projects/project14/acoustics/b/blog/posts/screaming-lm386-an-audio-amplifier-with-pcb-art</link><pubDate>Tue, 11 Feb 2020 10:58:36 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:282deb1e-96d5-4e51-aca0-ea0cf85d00a6</guid><dc:creator>shabaz</dc:creator><slash:comments>1</slash:comments><description>&lt;p&gt;Hi Frank,&lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;It&amp;#39;s the best-looking PCB I&amp;#39;ve seen : ) The detail is apparent, and in the video, it almost looked like some art on a wall until you picked it up : )&lt;/p&gt;&lt;p&gt;Great, very practical project, and nice to see the &amp;#39;386 being used.&lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;You could sell these I bet.. maybe where this PCB forms the lid to some easy-to-obtain container, so that the artwork becomes the cover of course : )&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=8703&amp;AppID=251&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item></channel></rss>