An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

I've been on a mission to unify all my smart devices under one app, and as someone who's running most of his smart devices with ESP32s, the toaster seemed like the next logical step. After all, all I ...

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

Alfred University student Sean Killian describes himself as inquisitive by nature, with a desire to learn how things work and ...

Jean] wrote into the tips line (the system works!) to let all of us know about his hacked and hand-wired C64 keyboard, a ...

Jayakumar Balasubramanian and Maaz Jukaku from Emertxe shared how hands-on learning and real-world systems can turn learners ...

Behind every piece of technology is the code that makes it work. From February 20-22, 2026, middle and high school students ...

Incumbent Port Washington Water Pollution Control District Commissioner Brandon Kurz was defeated Tuesday by newcomer Joseph ...

Europe’s AI edge will be won on devices, not slogans. If policymakers back hybrid setups that keep data local and give developers usable tools, AI ...

DIY Ram-Tester checks vintage 16- and 20-pin DRAMs used in TI-99/4A, C64, Amiga, Atari and others. Fast tests, OLED display, ...