The Makey Makey Code-a-Key Backpack allows you to seamlessly connect your BBC micro:bit to the Makey Makey board, unlocking endless coding and invention possibilities. With this compact adapter, you can program custom keypresses and control Makey Makey inputs directly from your micro:bit — ideal for creative coding, interactive art, and STEM learning projects. Perfect for classrooms and makerspaces, the Code-a-Key Backpack introduces students to the basics of physical computing, bridging the gap between block-based coding and real-world electronics. Easily snap it onto your Makey Makey board to extend its functionality and inspire new ideas in your next invention challenge! Key Features * Connects the BBC micro:bit to the Makey Makey board * Enables programmable keypresses through MakeCode or Python * Compact “backpack” design for easy attachment * Ideal for coding, invention, and STEM education * Durable and reusable classroom accessory