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Use Adafruit TrellisM4 Express board as 2 Neotrellis board. You can you use this to extend TrellisM4 with Neotrellis (seesaw) boards.

Dependencies

This driver depends on:

• Adafruit CircuitPython <https://github.com/adafruit/circuitpython>_
• Bus Device <https://github.com/adafruit/Adafruit_CircuitPython_BusDevice>_
• Adafruit Neopixel driver <https://github.com/adafruit/Adafruit_CircuitPython_NeoPixel>_
• Adafruit Seesaw driver <https://github.com/adafruit/Adafruit_CircuitPython_seesaw>_
• Adafruit Matrix Keypad library <https://github.com/adafruit/Adafruit_CircuitPython_MatrixKeypad>_

Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle <https://circuitpython.org/libraries>_.

Usage Example

How to solder boards together <https://circuitpython-trellism4-extended.readthedocs.io/en/latest/soldering.html>_

To use Trellis as 2 Neotrellis (seesaw):

.. code-block:: python3

from neotrellism4 import NeoTrellisM4
trellis_left = NeoTrellisM4()
trellis_right = NeoTrellisM4(left_part=trellis_left)

To use TrellisM4 tilled with Neotrellis (seesaw):

.. code-block:: python3

from board import SCL, SDA
import busio
from adafruit_neotrellis.neotrellism4 import NeoTrellisM4
from adafruit_neotrellis.neotrellis import NeoTrellis
from adafruit_neotrellis.multitrellis import MultiTrellis
I2C = busio.I2C(SCL, SDA)
trellim4_left = NeoTrellisM4()
trellim4_right = NeoTrellisM4(left_part=trellim4_left)
trelli = [
    [trellim4_left, trellim4_right],
    [NeoTrellis(I2C, False, addr=0x2F), NeoTrellis(I2C, False, addr=0x2E)]
    ]
trellis = MultiTrellis(trelli)

Documentation

https://circuitpython-trellism4-extended.readthedocs.io/en/latest/

Contributing

Contributions are welcome! Please read our Code of Conduct <https://github.com/arofarn/CircuitPython_Org_TrellisM4_extended/blob/HEAD/CODE_OF_CONDUCT.md>_ before contributing to help this project stay welcoming.