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!
Voltage, Current, Resistance, and Ohm's Law
Learn about Ohm's Law, one of the most fundamental equations in all electrical engineering.
PicoBuck Hookup Guide v12
The PicoBuck board is a high-efficiency three-channel constant-current LED driver.
Vibe-O-Matic 3000
We attempt to emulate a car seat to ease a baby to sleep.