Servo Motor Position Calibration instructions for Raspberry Pi Adeept Robot HAT. In this video we will calibrate a servo motor using the Raspberry Pi after installing the Adeept Robot HAT and the DarkPaw software. It will show you how to set the Pulse Width Modulated signal to the required duty cycle size using the code below: `` Python 3 Source Code to Set the servo motor position using PWM``` import time import Adafruit_PCA9685 pwm = Adafruit_PCA9685.PCA9685() pwm.set_pwm_freq(50) while 1: wInput = input("Enter Servo No and Position : ") wInputArr = wInput.split() pwm.set_pwm(int(wInputArr[0]), 0, int(wInputArr[1])) time.sleep(3)