When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board ...

Dial up hues with this Arduino-powered, on-demand spray-can mixer ...

Well, this might just be a Hackaday first. Certainly not the circuit sculpture part, nor the wearable aspect, but the ...

The RGB LED-based Samsung R95H delivers the widest color range I’ve ever measured, but brightness, bloom, and off-angle ...

Micro RGB is the new hotness for TV screen types. Samsung is coming out the gate with the first screens of its kind that are ...

Intrigued by e-ink screens but don't want to give up your conventional display? This upcoming smartphone offers both screens.

There’s a long history of devices originally used for communication being made into computers, with relay switching circuits, ...

EIZO's ColorEdge CS3200X is a 31.5-inch 4K color management monitor with 99% Adobe RGB, HLG/PQ HDR support, Sync Signal, and ...

On the calendar interface, click the View Settings button in the Current View group. An Advanced View Settings Calendar dialog box will open. Click the Conditional Formatting button. A Conditional ...

We may receive a commission on purchases made from links. E-readers have gone through many evolutions over the years, and adding color displays might be the best idea yet. Granted, there's nothing ...

Samsung introduces 13-inch color e-paper for workplace signage use Digital ink allows static images to stay visible without constant power Screen mimics paper appearance while delivering dynamic ...