alexsprojects0 / Pen-plotter

A 180mm × 106.5mm pen plotter driven by four 28BYJ-48 stepper motors. It can run on any microcontroller with at least 12 output pins, but all my code is written for the Arduino Uno.

dalaofei1154 / codex-rotating-flower

A DIY desk flower that spins while Codex works. Includes a build guide, ESP32 code, and a Mac app.