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In this Discussion
- jeremydouglass October 2017
p5.js and ws2811/ws2812 NeoPixel RGB LEDs
I experimented with an ESP8266 driving WS281x RGB LEDs (also known as Adafruit NeoPixels) using a p5.js sketch to create the pixel images. The ESP8266 web server and web socket server libraries make this easy to do. node.js and socket.io are not used for these demos. The source code is available on github. A few more details are here
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Thank you for sharing this!