/products/arduino/b/blog/posts/porting-neopixels-to-the-arduino-portentaPart of my project with the Arduino Portenta requires some lighting and I wanted to be able to individually control them. I asked a model railroad mate and he suggested NeoPixels. They only require 3 wires, run on 5v and can be controlled from a rangen-USTelligent Community 12https://community.element14.com/products/arduino/b/blog/posts/porting-neopixels-to-the-arduino-portentaTue, 05 Mar 2024 21:24:12 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:00015f7a-c7e3-459c-9b65-8980b48c01d7MSchmidtty0<p>Thank you for your work here! You post helped me write an SPI driver for the neopixel that I posted here as well.&nbsp;<br /><a href="/products/arduino/b/blog/posts/neopixel-portenta-implementation" data-e14adj="t">(+) NeoPixel Portenta Implementation - element14 Community</a></p><img src="https://community.element14.com/aggbug?PostID=11649&AppID=145&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/products/arduino/b/blog/posts/porting-neopixels-to-the-arduino-portentaSun, 15 Aug 2021 21:29:38 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:00015f7a-c7e3-459c-9b65-8980b48c01d7genebren0<p>The NeoPixels are pretty cool.&nbsp; I recently bought a bunch of them for a robot I am building for my grandkids.&nbsp; I still have not tried them out, but I will have to re-check your blog when I try them.</p><img src="https://community.element14.com/aggbug?PostID=11649&AppID=145&AppType=Weblog&ContentType=0" width="1" height="1">