adafruit_max9744
¶
CircuitPython module for the MAX9744 20W class D amplifier. See examples/simpletest.py for a demo of the usage.
Author(s): Tony DiCola
Implementation Notes¶
Hardware:
Adafruit MAX9744 Stereo 20W Class D Audio Amplifier (Product ID: 1752)
Software and Dependencies:
Adafruit CircuitPython firmware for the ESP8622 and M0-based boards: https://github.com/adafruit/circuitpython/releases
- class adafruit_max9744.MAX9744(i2c: I2C, *, address: int = 75)[source]¶
MAX9744 20 watt class D amplifier.
- Parameters:
i2c – The I2C bus for the device.
address – (Optional) The address of the device if it has been overridden from the default with the AD1, AD2 pins.
- property volume¶
Set the volume of the amplifier. Specify a value from 0-63 where 0 is muted/off and 63 is maximum volume.