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!
Dot/Bar Display Driver Hookup Guide
How to hook up the LM3914 or LM3916 to drive a 10-LED display with a lone analog signal.
Wireless Glove Controller
Build a wireless glove controller with Arduinos to trigger an LED using XBees!
SparkFun Top pHAT Hookup Guide
The pHAT to sit above your other HATs. Does that make it the "king" of the pHATs?
This guide will help you get started using the Top pHAT with the Raspberry Pi.