Spacecraft propellant transfer controller on an ATmega32U4: fault-latching valve state machine (overpressure, thermal, link loss), auto flow profile, JSON telemetry, and a FastAPI + React ground ...
A project to make an old commode conversational for Halloween 2026 - ryanbagwell/talking-halloween-toilet ...
A DIY electronics project showcasing how an Arduino and 3D-printed components are used to build a 16-channel servo tester for ...