Join PLACITECH creator Alessandro Placitelli for EEI #61 on 29 July to discuss larger builds, prototyping lessons, 3D ...

"Where did my pet go?" If you have a pet, you've probably asked this question at least once. One moment they're playing ...

With Nintendo’s 3DS experiencing a bit of a renaissance lately, prices for functioning systems have shot through the roof.

The Heinz Nixdorf Museumsforum is now showing original racks of the Whirlwind computer. In 1951, the computer laid the ...

With football fever reaching its peak, DHK DUDE from youtube built this pocket-sized, real-time World Cup score gadget for his desk. Powered by a Wemos D1 Mini microcontroller, this custom IoT gadget ...

Spread the love“`html Engineering is not just a profession; for many, it’s a passion. Sparking creativity and curiosity in ...

How old is the seven-segment display? Surely it is a product of the 1970s. After all, calculators started showing up, and the height of junior high humor was plugging 7734 into your calculator and ...

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

When working on a recent Design Idea for an adjustable filter, I wanted to use an electrical noise source to generate an FFT spectrum graph on my oscilloscope. To set up the test, I reached for my ...

Engineers have developed robotic fish that mimic real aquatic life, offering an aquarium experience without the upkeep. These miniature submarines, powered by Arduino and guided by an overhead camera ...

The ESP32 keeps finding new jobs in my house.

I didn't expect to love it, and it has a learning curve, but the possibilities are endless.