sensor:bit for micro:bit (sensorbit)
We have ✅ 4 available of the EF-EF03415 in our Sydney warehouse. An extra 100 units available with a short lead time.
The sensor:bit is a breakout board for the BBC micro:bit that extends all available I/O ports into standard GVS (Ground-Voltage-Signal) pin headers. This makes it easy to connect 3 V electronic modules like LEDs, photocells, servos, and other sensors without a breadboard. The board also features a built-in buzzer and audio jack for sound output.
With 16 GVS channels, dedicated I2C headers (compatible with OLED displays, BME280, etc.), and LEGO-compatible mounting points, sensor:bit is a versatile expansion platform for micro:bit projects.
Key Features
- 16-Channel GVS Ports – Standard 3-pin headers for connecting 3 V modules
- Built-In Buzzer – Controlled via P0; auto-disconnects when headphones are plugged in
- 3.5 mm Audio Jack – Listen to micro:bit audio output through headphones
- Dedicated I2C Headers – Both male and female for OLED, BME280, and other I2C devices
- LEGO Compatible – Mounting interface for LEGO builds
- Silk-Screen Labelled – Each I/O port clearly marked on the board
Specifications
- SKU – EF03415
- Version – V1.6
- Working Voltage – 2.7–3.3 V
- Dimensions – 57 × 42 mm
- Weight – 18 g
Ideal For
- Expanding micro:bit I/O for sensor and actuator projects
- Music and sound projects with buzzer or headphone output
- Connecting I2C displays and environmental sensors
- STEM education and classroom activities
Resources
The sensor:bit for micro:bit (sensorbit) appears in the following collections:
