Arduino Obstacle Avoiding Robot without arduino shield

 

Obstacle avoiding Robotic Car Using Arduino &

Ultrasonic Sensor.

DEMO :-

COMPONENTS :-

1.Chasis - Smartphone box /Any box

2.Gear Motor Medium rpm - 2

3. Wheels - 2

4.Castor Wheel - 1

5.Arduino

6.Ultrasonic sensor

7.Servo Motor

8.Motor driver Ic - L298N - 1

9.Jumper wires 

Other Components may require :-

1.Soldering iron

2.Battery pack

Connections :-

Concept :- Using Ultrasonic sensor, we can get the distance between sensor and any obstacle or object in front of it.

So, we need to mount Ultrasonic sensor on Servo motor Which can rotate from 0 - 180 degree.

View of Robotic Car :-