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 ...

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

Imagine a container of tomatoes arriving at the container terminal in Aarhus. The papers state that the tomatoes are from ...

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

For instance, Samsung spent CES 2025 promising to launch absolutely massive micro RGB TVs. It then brought the technology to ...

LG says that by using the smaller micro LEDs, with over 1,000 dimming zones, the LCD TV offers a "significant step forward" ...

A clever design and impressive performance make this one of the best portable projectors.

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 ...

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 ...

Think your TV setup is fine? These HDMI tricks can unlock performance and sound you didn't know you were missing.