Features

• The micro: bit has 3 basic I/O connectors, but the 20 pin edge connector allows for extended functionality. By connecting the micro: bit breakout to the micro: bit, you can access all 21 GPIO terminals as well as the power and ground terminals. Pin header is not soldered.
• micro: bit is an ultra-small microcomputer board developed by the British Broadcasting Corporation (BBC) for the education of elementary school students.