Introduction: Obstacle Avoiding Robot - B9

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This is a Simple Virtual Circuit of A Obstacle Avoiding Robot. In this Circuit what happens is that the Robot turns left if the distance between the robot and the obstacle is less than 10 cms else it will more forward.`

Step 1: Components Required

The following are the Components required to make this circuit:


  1. Breadboard - 1 Nos.
  2. L293D (Motor Driver) - 1 Nos.
  3. Motor - 2 Nos.
  4. Arduino - 1 Nos.
  5. Ultrasonic Sensor

Step 2: Connections

Make the following connections as shown in the image using the TinkerCAD Software

Step 3: CodeBlocks

Assemble the following CodeBlocks as shown in the Picture using the TinkerCAD Software.