A super handy switching power supply (buck/drop-down) for solderless breadboards, with jumper-configurable output voltage.
The SwitchTrick is a perfect companion for any electronics tinkerer! It is a super easy to use, breadboard compatible variable power supply. With a wide range of flexibility, it takes 3-17V in, and is adjustable from 0.9-6V out at 1A. The SwitchTrick fits on any breadboard, and can be powered by USB, lithium batteries, or anything using a 5.5mm barrel connector!