A power tip that discusses how to address highly integrated USB PD charger design constraints with a self-biasing circuit.

The StarTech 140W USB-C Wall Charger is a high-performance power adapter designed to efficiently charge laptops, tablets, ...

Charging technology has evolved significantly, offering diverse options for powering electronic devices. Whether for ...

For instance, over on the Hackaday Discord server, someone has built a WUSB3801 circuit which limits a Li-ion charger ... these two extra USB 3.0 ports, you only need to design a passive adapter!

USB chargers are everywhere and it is ... [Hugatry] use a 3.3 V Arduino Pro Mini to talk to the charger in question through a small circuit consisting of a few resistors and diodes.