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

One of the major problems faced by most countries is the issue of water scarcity in the world. The scarcity is mainly due to ...

The Arduino UNO R4 brought a modern 32-bit platform to the UNO form factor. Arduino’s Alessandro Ranellucci explained the features to Stuart Cording.

The 6502ctl project is an Arduino controller for the 6502 CPU. The controller controls all 6502 pins, including the clock signal and interrupts, and simulates an address and data bus with attached ...

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 CORNER] has built a digital project that mimics such a thing, with little ...

Who knew it could be this fun building a photo frame?

Check out the latest stories, videos, and podcasts from the week of Dec. 8, 2025. During research for a newly opening museum ...

One of the best upgrades you can make to your home office is the addition of a monitor arm. A good-quality arm not only frees up usable space on your desk’s surface, it enables more ways to move and ...

There are plenty of cheap gaming monitor deals around at any one point; we would know, we're constantly updating this page with them. Whether you're looking to upgrade to a higher resolution screen ...

Gaming Laptops Best gaming laptop 2025: I've tested the best laptops for gaming of this generation and here are the ones I recommend Gaming Keyboards Best gaming keyboards in 2025: the fastest, ...

Electronic vital sign monitors have been common in hospitals for more than 40 years. On TV or in movies, they start making noises, and doctors and nurses come running, yelling things like “stat!” If ...

You might love the motivating tempo for workouts or the cadent call for calm that a smartwatch heart rate monitor provides. But when it’s time for an upgrade, what ...