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.
Qwiic Twist Hookup Guide
Take your volume knob beyond 11 with the Qwiic Twist digital RGB LED encoder via I2C!
Qwiic SHIM Kit for Raspberry Pi Hookup Guide
Get started with the Serial LCD with RGB backlight and 9DoF IMU (ICM-20948) via I2C using the Qwiic system and Python on a Raspberry Pi! Take sensor readings and display them in the serial terminal or SerLCD.