Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

Your AirPods can detect when you've fallen asleep and pause your media. The AirPods likely use an accelerometer, not a heart rate sensor, to detect when you've fallen asleep. The feature requires a ...

No matter how much carmakers try to convince buyers of the opposite, electric vehicles are fundamentally different than gas cars. Not only because there's a different propulsion system, but also ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

A superconducting quantum computing device at the Digital China Summit in Fuzhou, China, April 2025. © Lyu Ming / China News Service / VCG via Getty Images What ...

Open the main menu, then go to Equipment, Arsenal, and then the Focus School entry second from the bottom (or third if you ...

Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...

Washington — President Trump said Friday he is canceling all orders signed by former President Joe Biden using an autopen, a mechanical device that reproduces signatures. "Any document signed" by ...