M5Stack Mini Keyboard Unit MEGA328P CardKB Grove

1. Button combination description:

• Single button pressed, keyboard will output the first key value (the letter button will output in a lower case form). E.g if "Q" was pressed, keyboard will output "q" (lower cased).

• Sym+key, keyboard will output the second key value. E.g if "Sym" was pressed and then "Q" was pressed, the keyboard will output "{". If "Sym" was double pressed, then the keyboard will lock this function, all key pressed will output it's second key value.

• Shift+key, if a letter button was pressed, it'll output upper case form. E.g if "Shift" was pressed and then "Q" was pressed, the keyboard will output "Q". If "Shift" was double pressed, then the keyboard will lock this function, all letter key pressed will output it's upper case form.

• Fn+key(custom function key combination), keyboard will output the third key value. You can customize what function the key presses corresponds to.

Include

• 1x CardKB unit
• 1x GROVE Cable

Applications

• Keyboard peripherals for M5Stack Core

Specification