Micro:bit GPIO T-type Expansion Board

A T-shaped breakout board that expands your BBC micro:bit's edge connector to standard 0.1" pin headers. Access all 21 GPIO pins plus power and ground for easy breadboard prototyping and sensor connections.

While the micro:bit's edge connector provides only three easily accessible rings for alligator clips, this breakout unlocks the full potential of all available pins in a breadboard-friendly format.

Key Features

• Full Pin Access – All 21 GPIO pins broken out
• Breadboard Compatible – Standard 0.1" (2.54mm) pin spacing
• T-Shape Design – Compact form factor
• Power Pins – 3V and GND connections included
• Labelled Pins – Easy identification of each connection

Ideal For

• Breadboard prototyping with micro:bit
• Connecting multiple sensors and modules
• Motor and LED control projects
• Advanced micro:bit experiments
• STEM education

Specifications

• GPIO Pins: 21 (all micro:bit pins)
• Pin Spacing: 0.1" (2.54mm)
• Power: 3V and GND pins
• Compatibility: BBC micro:bit (all versions)

Package Contents

• 1× GPIO T-type expansion board