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

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

Discover how the Arduino Opta Pro can be leveraged beyond its industrial roots for smart home and DIY automation. In my article, I share hands‑on insights, practical code examples, and hardware ...

The new Raspberry Pi 5 has just 1 GB of RAM and slips in at $45. In October 2025, Pi supremo Eben Upton noted that lower RAM densities weren't suffering as much as others. The company, therefore, has ...

From the moment we are born, our brains are bombarded by an immense amount of information about ourselves and the world around us. So, how do we hold on to everything we've learned and experienced?