Waveshare is now selling a cheap dev board that combines a 4.2 inch, 400 x 300 pixel RLCD sunlight-readable, black and white “E-paper-like” low-power display with an ESP32-S3 processor featuring ...
Valve’s upcoming Steam Machine is a cross between a mini PC and a game console. And while the nearly cube-shaped device has a pretty basic design, it’s also made to be customizable: Valve demonstrated ...
We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train Station Clock which has been refurbished after being picked up for cheap at ...