The power supply unit (PSU) has two adjustable outputs that each provide DC voltage up to 30V and current up to 3 amp
Easy tip change with a variety of options
Includes 20 discs of each of the following Grits: 40
A cooling fan helps prevent overheating
Micro:Bit Basic Kit - Includes BBC Micro:Bit V2 Board, 3 Foot USB Cable, Battery Holder, and 2 AA Batteries The power supply unit (PSU)BBC Mico: Bit V2 board + 3 Foot MicroUSB Cable + Battery Holder and Batteries get creative with digital technology using this pocket sized programmable computer! Designed to be fun and easy to use, the micro: bit v2 introduces you to how software and hardware work together, and can be used for a wide variety of creations. HARDWARE The board is equipped with 25 LED lights, 2 programmable buttons, accelerometer, magnetometer, radio, Bluetooth,