An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light ...

This isn't just another development board thrown into a generic case. The ESP32-S3-BOX-3 development board is a modern kit ...

Over on his YouTube channel the inimitable [Ben Eater] takes a look at an electronic altimeter which replaces an old mechanical altimeter in an airplane. The old altimeter was entirely mechanical, ...