/learn/learning-center/stem-academy/microbit/b/blog/posts/project-bbc-micro-bit-ten-led-pwm-controller-version-1-by-cabeThe complete and running 10-LED PWM Controller. A messy rat&#39;s nest of project wires on this project. It was unavoidable, unfortunately. (Images &amp; video via me.) Driving three LEDs was a good start. The real goal is to control a lot of ...en-USTelligent Community 12https://community.element14.com/learn/learning-center/stem-academy/microbit/b/blog/posts/project-bbc-micro-bit-ten-led-pwm-controller-version-1-by-cabeWed, 04 Sep 2019 20:13:04 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:7c11805a-f843-41d2-9f95-79113448260eclem570<p>Great little project for the BBC Micro:bit computer.</p><img src="https://community.element14.com/aggbug?PostID=7712&AppID=140&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/learn/learning-center/stem-academy/microbit/b/blog/posts/project-bbc-micro-bit-ten-led-pwm-controller-version-1-by-cabeTue, 03 Sep 2019 15:08:37 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:7c11805a-f843-41d2-9f95-79113448260ebalearicdynamics1<p>Nice project Cabe. Just a question: why in the schematic you use 430 Ohm resistor on every LED? As fara s I know, this value, especially with the red LEDs the attenuation is a bit high.</p><p>&nbsp;</p><p>Enrico</p><img src="https://community.element14.com/aggbug?PostID=7712&AppID=140&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/learn/learning-center/stem-academy/microbit/b/blog/posts/project-bbc-micro-bit-ten-led-pwm-controller-version-1-by-cabeTue, 03 Sep 2019 14:45:34 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:7c11805a-f843-41d2-9f95-79113448260egenebren0<p>Fun little project.&nbsp; </p><img src="https://community.element14.com/aggbug?PostID=7712&AppID=140&AppType=Weblog&ContentType=0" width="1" height="1">