Discover fun and simple electronics projects for beginners. Tesla releases discount for the 2024 model of the CyberTruck!

The first case of an electric circuit created using a simple marker and a laser beam shows that simple and sustainable ...

Combining a buck-boost topology and Silent Switcher technology brings very low EMI at the highest power-conversion efficiency ...

A standard electret microphone can detect sub-audio "sounds" when some simple equalization circuitry is added.

Making a precision programmable current sink by floating the long-forgotten anode pin of the TL431 voltage regulator.