Using Artnet DMX and the ESP32 to Drive Pixels
Contributors:
Englandsaurus
Englandsaurus 
Resources and Going Further
Now that you know how to create your own fixtures, try making some bigger displays of your own and mapping them out in Resolume. Your power supply is the limit!
SX1509 I/O Expander Breakout Hookup Guide
Learn how you can use the SX1509 to control 16 LEDs or up to 64 buttons with just two pins.
LED Crystal Goddess Crown
Follow this tutorial to make your own Crystal Goddess Crown with LEDs!
Moving Beyond the Ordinary With the Qwiic Alphanumeric Display
More than just numbers, more than just letters, with a little creative coding you can do teach your alphanumeric display lots of new tricks.