



Combine Makey Makey + micro:bit for smarter, sensor-powered inventions!
Have you ever wanted to connect your Makey Makey and BBC micro:bit? The Code-a-Key Backpack makes it easy! Use motion, temperature, light, and sound to trigger key presses in your Makey Makey projects and unlock a whole new world of interactive possibilities.
Designed by the Makey Makey team, the Code-a-Key Backpack brings together the strengths of both boards in a simple, elegant, and classroom-friendly way—no messy wires, no required breadboarding, and no complicated circuits.
NOTE: The Code-a-Key Backpack only works with Makey Makey version 1.5 or higher! Makey Makey and mico:bit boards sold separately.
Getting Started Guide for Code-a-Key Backpack
MakeCode for micro:bit Extension
Trigger up to 6 keypresses
Provide full mouse control
Detect key and mouse inputs
Respond with lights, sounds, motion, and more
Display images, play sounds, control a servo motor—the possibilities are endless!
1x Code-a-Key Backpack
1x Instruction Card
1x Makey Makey Sticker
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