This project uses the Micro:bit board with two extensions of HID Bluetooth and Morse Code to create a wireless keyboard system. The two switches are programmed to convert the dot and dash button presses into letters that are then sent to a bluetooth connected laptop or mobile device.

This device is designed to support users with physical disabilities who utilize switch scanning for keyboarding allowing for faster access. Build instructions are available at this link and will be updated shortly using M4 plastic screws and new case design included here.

Design credit to Makers Making Change for their Light Touch Switch that is embedded into the base.