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An edge connector expansion board for the BBC micro:bit that breaks out all I/O pins to standard 2.54mm pitch pin headers for easy breadboard and jumper wire...

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An edge connector expansion board for the BBC micro:bit that breaks out all I/O pins to standard 2.54mm pitch pin headers for easy breadboard and jumper wire connections.

Key Features

  • Full Pin Breakout – All micro:bit I/O pins broken out to 2.54mm headers
  • Edge Connector – Simply slide in the micro:bit, no soldering required
  • Breadboard Compatible – Standard 2.54mm pitch for easy prototyping
  • Mounting Holes – 2mm through-holes for secure mounting

Specifications

  • Dimensions: 82.05 × 36.10 mm
  • Pin Pitch: 2.54mm
  • Mounting Holes: 2mm diameter

Ideal For

  • Prototyping micro:bit projects on breadboards
  • Accessing all micro:bit GPIO pins easily
  • Classroom and workshop activities

Package Contents

  • 1× Edge Breakout for micro:bit

Resources

Jargon buster

Plain-language definitions for the technical terms used above.

breakout
A breakout is a small circuit board that makes a tiny or hard-to-solder component easier to connect to with standard pins. It matters because this OLED module can be wired into a microcontroller project without needing to solder directly to the display’s fine contacts.
GPIO
General-purpose input/output pins are microcontroller pins you can set in software to read signals, switch devices on and off, or connect to peripherals. The number of GPIO pins matters because it limits how many buttons, LEDs, sensors, and other parts you can wire directly to the board.
Headers
Rows of metal pins used to plug a module into a breadboard or connect it with jumper wires. Pre-soldered headers make the module easier to use straight away without needing to solder the pins yourself.
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