Introduction

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
• Bus Device
• Adafruit Neopixel driver
• Adafruit Seesaw driver
• Adafruit Matrix Keypad library

Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle.

Usage Example

How to solder boards together

To use Trellis as 2 Neotrellis (seesaw):

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

To use TrellisM4 tilled with Neotrellis (seesaw):

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 before contributing to help this project stay welcoming.