After having installed KMK on the previous page, you're going to want to click 'Download Project Bundle' on the file below. Unzip the file, copy kb.py to your CIRCUITPY drive and rename main.py to code.py and copy it to the CIRCUITPY drive as well.
# SPDX-FileCopyrightText: 2022 Eva Herrada for Adafruit Industries
# SPDX-License-Identifier: MIT
import board
from kmk.kmk_keyboard import KMKKeyboard as _KMKKeyboard
from kmk.matrix import DiodeOrientation
class KMKKeyboard(_KMKKeyboard):
row_pins = (board.D5, board.D6, board.D7, board.D8, board.D9)
col_pins = (
board.A1,
board.A0,
board.SCK,
board.MISO,
)
diode_orientation = DiodeOrientation.COLUMNS
i2c = board.I2C
Change line from kmk.matrix import DiodeOrientation to kmk.scanners import DiodeOrientation per latest documentation
After you've copied everything over, your CIRCUITPY drive should look something like this.
At this point, the keyboard should just work when you hit the keys. Feel free to mess around with the key maps. KMK has some good documentation on this process.
Page last edited January 21, 2025
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