Keyestudio Micro bit Power Adapter Board

The Keyestudio Micro bit Power Adapter Board is a compact power solution designed to keep your micro:bit running when a standard power supply is unavailable. It is perfect for South African students, educators, and makers building portable or remote robotics projects.

Dual power input options

This adapter board allows you to power your micro:bit projects using either a standard USB connection or a black DC barrel port. You can easily switch between these power sources depending on what is available in your workspace or classroom.

Simple DIP switch selection

A built-in DIP switch lets you toggle between the power inputs. Simply dial the switch to the DC terminal when using a 5-10V DC input, or flip it to the USB end when powering via USB.

Safe regulated output voltage

Once powered up, the board delivers a regulated DC 3.3V output through its 2mm grey-white interface. This ensures your micro:bit control board receives a safe and stable voltage of up to 1A.

Compact and robust design

Measuring just 37.5mm by 33.4mm, this small board fits easily into tight enclosures and compact robotics chassis. It operates reliably in temperatures ranging from -20 to 60 degrees Celsius.

RoHS compliant manufacturing

Built with environmental sustainability in mind, this board meets RoHS standards. It is a safe and eco-friendly choice for school classrooms and home electronics workshops alike.