Driver for the PCA9685, a 16-channel, 12-bit PWM chip
This driver depends on:
Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle.
Installing from PyPI¶
On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally from PyPI. To install for current user:
pip3 install adafruit-circuitpython-pca9685
To install system-wide (this may be required in some cases):
sudo pip3 install adafruit-circuitpython-pca9685
To install in a virtual environment in your current project:
mkdir project-name && cd project-name python3 -m venv .env source .env/bin/activate pip3 install adafruit-circuitpython-pca9685
See examples/pca9685_simpletest.py for a demo of the usage.
API documentation for this library can be found on Read the Docs.
Contributions are welcome! Please read our Code of Conduct before contributing to help this project stay welcoming.
For information on building library documentation, please check out this guide.