Week 12- Make the calibration of ultrasonic sensor and Motor of car

   from this week, to calibrate the ultrasonic sensor and motor, I must troubleshooting the coding because car can't go straight because one of the Tyre got problem. The sensor will sense the object front and behind the car.

 make the  object to car to sense the object using ultrasonic sensor.

make the calibration of ultrasonic sensor and test  to drive the car to follow .
until location