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

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

At-home use of red light therapy masks requires a purposeful, consistent approach. These are the steps for the best results.

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

By combining a Raspberry Pi, a small LCD display, and a retro-infused 3D printed case, one Argentinian maker has built a mini ...

In early December 2025, a story about a night janitor, Stanley Okoye, and his "secret tutoring program" helping children ...

LG’s Micro RGB evo isn’t a self-emissive MicroLED TV. It’s a smarter evolution of LCD that delivers real gains in brightness ...

The T-Display P4 also has an ESP32-C6 chip with support for WiFi 6 and Bluetooth 5, an SX1262 LoRa module, a 2MP MIPI camera, a 9-axis motion sensor, a microSD card reader, a headphone jack, and two ...

Brian T. Luong, DMD, is an orthodontist at Anaheim Hills Orthodontics and Santa Ana Orthodontics and Chief Dental Officer at Become Aligners. Adults need a pea-sized amount of toothpaste for effective ...

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Ever wanted to just plug something in and conveniently read the hostname and IP addresses of a headless board like a ...

One part wants 3.3V logic. Another wants 5V. What do you do? Over on the [Playduino] YouTube channel, there’s a recent video running us through a not-so-recent concern: various approaches to ...