Simple test¶
Ensure your device works with this simple test.
examples/aw9523_simpletest.py¶
1# SPDX-FileCopyrightText: Copyright (c) 2020 ladyada for Adafruit Industries
2#
3# SPDX-License-Identifier: MIT
4
5import board
6import digitalio
7import adafruit_aw9523
8
9i2c = board.I2C()
10aw = adafruit_aw9523.AW9523(i2c)
11
12led_pin = aw.get_pin(0) # LED on AW9523 io 0
13button_pin = aw.get_pin(1) # Button on AW io 1
14
15# LED is an output, initialize to high
16led_pin.switch_to_output(value=True)
17# Button is an input, note pull-ups are not supported!
18button_pin.direction = digitalio.Direction.INPUT
19
20while True:
21 # LED mirrors button pin
22 led_pin.value = button_pin.value