Weact ePaper with CircuitPython

Learn to integrate WeAct ePaper with CircuitPython. Display text easily with this step-by-step tutorial.

Jan. 12, 2026

HC-SR04 with CircuitPython

Learn how to use the HC-SR04 ultrasonic sensor with CircuitPython. Step-by-step tutorial with code and wiring diagram.

Jan. 2, 2026