A keyboard is a device used to input text, numbers, and commands into a computer or other electronic device.
MagiClick - a CircuitPython-powered “Single-Button Keyboard” with display
MakerM0
Programmable macro keyboard with display - MagiClick v2.3c
MakerM0
Snowflake Macropad
takashicompany
100 LED Chaser Circuit Using IC555 and CD4017
tarantula3