If you're looking for clever ways to repurpose any of the old CD or DVD players that might be scattered around your house, we ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

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

Building on that concept, the next objective was to create an even smaller FM radio compact enough to fit inside an earbud.

The developer of MartyPC, an emulator for vintage Intel-compatible hardware that targets cycle accuracy, has released a test ...

Ubuntu Waterhub has created 70 automated, prepaid water dispensing systems serving both vendors and communities.

They may seem simpler, but don't be fooled: microcontrollers are perfect for a lot of my more complicated setups for a number of reasons ...

Discover how the 2025 Cloudflare DNS outage exposed internet vulnerabilities and learn strategies to prevent future global ...

Discover how nanotechnology is advancing AI with energy-efficient chips, in-memory computing, neuromorphic hardware, and ...