Note: It works such that it modifies only one servo per run.
Simply, a package to facilitate servo calibration. The Calibration package lets you control servos via a command-line interface. It helps you finding the center & critical values of your servos using numerical values.
It works by publishing values to the main_servos_absolute/ & secondary_servos_absolute/ topic.
Know that servo number = port + 1 on PCA9685 based boards.
To launch the project and the executable after compilation, you'll need to enter this command on a terminal:
ros2 run i2c_pwm_board_calibration node