![Efficient Wall Following Robot with Ultrasonic Sensor that Works in both Indoor and Outdoor Environments Efficient Wall Following Robot with Ultrasonic Sensor that Works in both Indoor and Outdoor Environments](https://b2600043.smushcdn.com/2600043/wp-content/uploads/2019/07/Image-Electronic-Circuit-Mounted-Wall-Follower-Robot.jpg?lossy=0&strip=1&webp=1)
Efficient Wall Following Robot with Ultrasonic Sensor that Works in both Indoor and Outdoor Environments
GitHub - grubdragon/Arduino-Wall-Follower: Follows continuous wall on right and front of robot. Highly customizable code. May be tweaked for a single direction(hard coding extra movement), different 2 directions, three directions, or arguably
![Efficient Wall Following Robot with Ultrasonic Sensor that Works in both Indoor and Outdoor Environments Efficient Wall Following Robot with Ultrasonic Sensor that Works in both Indoor and Outdoor Environments](https://b2600043.smushcdn.com/2600043/wp-content/uploads/2019/07/Image-Arduino-Wall-Follower-Robot.jpg?lossy=0&strip=1&webp=1)
Efficient Wall Following Robot with Ultrasonic Sensor that Works in both Indoor and Outdoor Environments
![Efficient Wall Following Robot with Ultrasonic Sensor that Works in both Indoor and Outdoor Environments Efficient Wall Following Robot with Ultrasonic Sensor that Works in both Indoor and Outdoor Environments](https://www.engineersgarage.com/wp-content/uploads/2019/07/Prototype-Wall-Follower-Robot.jpg)