There’s something about clocks — sooner or later, every hacker wants to build one. And we end up seeing all kinds of display techniques being used to show time. For the simplest of builds, 7-segment ...

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

Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...

The ESP32 keeps finding new jobs in my house.

The game runs on an Arduino-based LED matrix. The player is represented as a yellow dot and can move up and down while red obstacles and green power-ups scroll across the display. The aim is to ...

What is the Sony Crystal LED UNIFY? The Crystal LED UNIFY (ZRL-135SG) is a 135-inch all-in-one direct view LED display (dvLED), developed by Sony Electronics. The model combines five pre-assembled ...

MEMS-based laser beam scanning (LBS) engines offer an alternative solution to current AR technology challenges, leading the way to stylish, lightweight, affordable, and powerful... Organic LEDs (OLEDs ...

Humans historically have worked well with decimal numbering systems. This is probably due to the fact most of us have ten fingers, which make counting in base ten easy. Yet humanity seems to doggedly ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Joshua Lyon Joshua Lyon is a writer covering home and decor. He requires nine ...

While TCL is best known for its range of affordable televisions, the brand has today announced three new gaming monitors – the 32X3A-UK, 27C2A-UK, and 27P2A Pro-UK. The TCL 32X3A-UK is described as ...