A simple, portable USB power supply

The Orion is a simple power module to convert a USB power source into a regulated positive and negative power supply for use with breadboards. It is designed to be small, and easily used with any five volt USB power brick.

What you will need

• USB B Mini cable
• 5V USB power brick

Uses

• Opamps
• BJT circuits
• MOSFET circuits
• Any circuit you need a quick +/- voltage supply!