Simple test¶
Ensure your device works with this simple test.
1# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
2# SPDX-License-Identifier: MIT
3
4import busio
5import board
6import adafruit_tpa2016
7
8i2c = busio.I2C(board.SCL, board.SDA)
9tpa = adafruit_tpa2016.TPA2016(i2c)
10
11tpa.fixed_gain = -16