The act of turning on your PC is a simple one, but pressing the power button isn't the only way to do it. In fact, I would argue the power button is archaic, and there are significantly more ...

At light loads, it saves power by sending fewer pulses but still keeps the output steady. In this design, the transformer helps store energy and set the voltage around 13.5V on one side. The Power ...

The ESP32 is a microcontroller that provides an API for Bluetooth A2DP which can be used to receive sound data e.g. from your Mobile Phone and makes it available via a callback method. The output is a ...