M5Stack CardKB Mini Keyboard Programmable Unit V1.1 (MEGA8A)
Offers a card-size '50 key' QWERTY keyboard
Features two Lego-compatible holes
Adpots ATMega8A as the MCU
Supports UIFlow and Arduino
Communication port: I2C
The M5Stack CardKB Mini Keyboard Programmable Unit V1.1 (MEGA8A) is a card-size '50 key' QWERTY keyboard. Adopts ATMega8A as the MCU, communication port I2C, and one 'RGB-LED' indicator.