This is a 5V to 12V DC-DC step-up (boost) converter circuitry that is especially ideal for the USB powered applications. First of all a USB port has two current supply modes. Before detecting the ...

Makers, developers and hobbyists looking for a dual output USB step up breadboard power supply might be interested in a new device which has been created by Bradley Slattery called the Toaster. The ...

These days, regular power strips aren’t the best for your desk because most of your device charging is done through USB, and ...

The official USB Type-C 2.1 specifications have been published, where it is indeed true: USB Type-C 2.1 will deliver a huge 240W of power over a tiny USB-C cable. In order to pump 240W through that ...