Matrix keyboard

Module for operating with matrix keyboard.

class devices.matrix_keyboard.matrix_keyboard.MatrixKeyboard(rows=[35, 34, 39, 36], cols=[33, 25, 26, 32])

Bases: object

Module for WINGONEER 4x4 keyboard or another keyboard.

read_key(index)

Read key with specific index.

read_keys()

Read all keys.

set_col(col)

Set active column.