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

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

Explore how a basic LED can be used as a tiny solar cell, generating measurable voltage under sunlight. This hands-on ...

I’ve been reviewing smart lighting for years. Here are tips on how to prep, what to choose, and the smart lights that work ...

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...

Scientists have created a soft wireless implant that uses tiny flashes of light to send information straight into the brain, ...