New API!
3.0.0 reworks the PCA9685 API to work just like CircuitPython's built in PWMOut objects by having duty_cycle
and frequency
properties for each channel object.
Servo and motor related class have moved to a new library that can work with any PWM output here: https://github.com/adafruit/Adafruit_CircuitPython_Motor The examples use PCA9685 so take a look at those.
Lastly, the code that helps initialize Motor
and Stepper
objects for the Motor Featherwing is now here in the Adafruit FeatherWing library. Docs for it are here
To use in CircuitPython, download the .zip file and copy its contents to the lib
folder on the CIRCUITPY
drive. Or, simply install the Adafruit CircuitPython bundle.
Read the docs for info on how to use it.