Overview
Find out more about the features of your BBC micro:bit
New micro:bit with sound

Original micro:bit

Features on the front
Your BBC micro:bit has a wide range of features for you to explore. Find out more about each of the numbered features below.

Original micro:bit

New micro:bit with sound
1. Buttons
2. LED display & light sensor
3. Pins - GPIO
4. Pin - 3 volt power
5. Pin - Ground
6. Touch logo - new
7. Microphone LED - new
Features on the back

Original micro:bit

New micro:bit with sound