Product Overview
Makes the micro:bit breadboard- and jumper-friendly by breaking its edge connector out to standard headers.
Key Features
| Feature | Benefit |
|---|---|
| Right-angle edge connector | The micro:bit plugs in upright and securely |
| I/O pins on 2.54 mm (100 mil) 3-way headers | Standard jumper wires and breadboards fit directly |
| Clearly labelled GPIO | No guessing which pin is which |
| Crocodile-clip pads | Quick connections for classroom activities |
Applications
| Application Area | Example Projects |
|---|---|
| Primary & secondary school | First coding lessons with blocks and Python |
| Science | Measuring temperature, light, sound and motion |
| Games | Reaction timers, step counters and quiz buzzers |
| Robotics | Controlling rovers and servo projects |
| Wearables | Battery-powered badges and name tags |
Benefits
Built for learning
The micro:bit ecosystem is designed around classroom use, with free editors and lesson plans online.
Nothing extra to install
Code is written in a browser and copied to the micro:bit over USB.
Grows with the learner
Start with blocks, move to Python, then add breakouts, batteries and robots.
Specifications
| Specification | Details |
|---|---|
| Dimensions | 82.05 × 36.10 mm |
| Mounting holes | 2 mm diameter |
Compatibility
- BBC micro:bit V1 and V2
Why Choose This Product?
It unlocks all of the micro:bit’s pins for breadboard projects, taking learners beyond the five large edge pads.
Beginner Use Cases
- Connect LEDs and buttons on a breadboard
- Wire a servo or buzzer
- Read a potentiometer
- Build a traffic-light circuit
Professional Use Cases
- Prototype micro:bit accessories
- Teach electronics with standard components
- Build classroom sensor stations
- Create test jigs
Please Note
- micro:bit is not included
Build Your micro:bit Kit
- BBC micro:bit V2 — the board itself.
- Battery Holder (2× AAA) with switch — for projects away from the computer.
- USB-A or USB-C to micro-USB cable — for programming.
- Edge Connector Breakout Board — access every pin on a breadboard.
- Micro:Rover Robot Car Kit — turn it into a robot.



