Publish Date : 2021-11-01
Last Modified : 2024-03-13


(EOL)CardKB Mini Keyboard Programmable Unit (MEGA328P)


CardKB is a unit with an implemented full-featured QWERTY keyboard. Consider that you want make some cool stuff that require keyboard typing and interaction, but M5 core by itself only has 3 buttons, what can you do? introducing CardKB, the flexible and powerful keyboard unit.