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 chrome star keychain with a little animated eye in the middle. shake it and the eye gets dizzy, take it somewhere cold and it starts shivering, yell near it and it gets nervous. leave it alone long ...

Serial numbers are unique identifiers that manufacturers use to track warranty coverage, register hardware, and prevent fraud. Because they function as personally identifiable information, you should ...

Your TV can be a monitor for your Mac, Windows, or Linux laptop with gear you already have. Here's how to set it up.

The Arduino USB Camera puts a camera, microphone and adjustable ring light in one USB accessory for projects that need to see ...

Smart TVs watch your activity to target ads. These steps help you gain back some privacy.

OpenBMB's esp32-eye runs a 1B MiniCPM-V 4.7 as a gate and the 35B-A3B as an identity check: 89 events, four cats, three days, and what it cannot prove.

A DIY electronics project showcasing how an Arduino and 3D-printed components are used to build a 16-channel servo tester for ...

Former radio and TV guy (I Heart Radio and PBS). Now a writer, researcher, and musician who writes about the absurdity of our modern world and other offbeat topics. Specializes in weird music, the old ...

The iRobot Roomba Combo i5 is a capable robot vacuum and mop designed for dry and wet messes. It uses a 4-stage cleaning system with unique dual multi-surface rubber brushes that adjust to different ...