Techspace Codelib

Table of Contents

• Project 1: Ultrasonic Obstacle Avoider Robot
  • Connections
  • Running the code

Project 1: Ultrasonic Obstacle Avoider Robot

Connections

1. Trigger pin → 9

2. Echo Pin → 10

3. Left Motor Pin 1 → 11

4. Left Motor Pin 2 → 12

5. Right Motor Pin 1 → 13

6. Right Motor Pin 2 → 8

Running the code

To run this code go to the arduino IDE, open the .ino file and click on upload code.