Waveshare has recently introduced ESP32-S3-Touch-LCD-3.49, an ESP32-S3-based wide touch display (640×172) development board for HMI and AI voice applications such as handhelds, smart panels, meters, ...

A barograph is a device that graphs a barometer’s readings over time, revealing trends that can predict whether stormy weather is approaching or sunny skies are on the way. This DIY Digital ...

The good news is that this C845K is now less than £600 – remarkable value for a picture this good. I tested it on nature programmes, movies and games. The colours were intense and lifelike, with a ...

Get a great machine for cheap with our top-rated picks for budget laptops all costing $1,000 or less.