In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

A minimalist smart home controller made from a piece of wood, the Mui Board works with Matter, Sonos, Hue, and others. It ...

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

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 ...

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...

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

Helping engineering teams overcome integration, durability, and safety hurdles in harsh environments By Paulius Juskevicius, ...

The ESP32-C6 board continuously reports signal strength values that can be referenced to the wireless situation in the ...

After Indiana researchers demonstrated earlier this month that wireless highway EV charging works, Florida confirms it's breaking ground on another highway test in 2026.