Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train ...

Build a fast, private offline chatbot on Raspberry Pi 5 with the RLM AA50, 24 TOPS, and 8GB DDR4 to get instant voice replies ...

Having an enclosed 3D printer can make a huge difference when printing certain filaments that are prone to warping. It’s easy enough to build an enclosure to stick your own printer in, but ...

Over on the ESP32 subreddit, tinkerer GeneralAd552 is showing off what they've been working on. It's an ESP32-based system ...

Repurpose a PS5 APU board with 16GB GDDR6 and see 30 percent faster frames, giving you affordable, responsive performance.

A 13-year-old and his teen sister picked up vibe coding and ended up competing together in a 24-hour hackathon with their dad ...

Pamela is a freelance food and travel writer based in Astoria, Queens. While she writes about most things edible and potable (and accessories dedicated to those topics,) her real areas of expertise ...