This Cube project uses LED panels for a 3D physics simulation. The creator used ESP32, WS2812b control, and limited external libraries. The source code is available on GitHub, with a possible PCB ...
Brushless DC (BLDC) motors are standard fare in low-precision, speedy RC applications. The control schemes needed to run them slowly or precisely go deep into motor theory and might put these motors ...
A DIY Game & Watch with two screens using ESP32-S3 was created by u/slowlane1. The project includes running Oil Panic, Safebuster, and Pinball, powered by Li-ion batteries. Schematics for single and ...