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

As a company, Fluke has been making electronic test equipment longer than the bipolar junction transistor has been around for ...

Earlier today, Nintendo announced a model refresh of the Nintendo Switch, its hybrid gaming console. While the latest Nintendo Switch model is not the product we were hoping for, it does come with a ...

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...

RGB LED TVs have been the talk of the TV world this year, with models coming from all the manufacturers, and the first one of ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

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

He tests, reviews and writes about the latest TVs and audio equipment. When he's not playing Call of Duty he's eating ...

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