def distance_point_to_line(p_x, p_y, A, B, C): # Calculate the perpendicular distance from a point (p_x, p_y) to a line defined by Ax + By + C = 0.

This library is to control the I2C PCA9685 PWM extender. The 16 channels are independently configurable in steps of 1/4096. This allows for better than 0.1% fine tuning of the duty-cycle of the PWM ...