pca9685 driver for ros2 humble
lib needed to install :
sudo pip3 install adafruit-pca9685
sudo pip3 install adafruit-circuitpython-servokit
Huge thanks to https://github.com/stevej52 for the code
usage:
mkdir pca_ws
cd pca_ws
mkdir src
cd src
git clone https://github.com/0jeetparmar0/pca_ros.git
cd ..
colcon build or colcon build --symlink-install
start the node
ros2 run pca_ros pca_node