Fun & Games
LEGO Wall Follower

Wallfollower-1
Philo made a great wall following LEGO bot, he writes – “As a direct application to my GP2D12 distance sensor, I built this wall follower. Its base is the Constructopedia RoverBot, I only added a turret bearing the sensor. The trick here is to direct sensor beam 45° away to also detect walls in front of vehicle. A simple program that maintains constant distance between wall and sensor creates a wall-following behaviour.” [via] – instructions and source on the site – Link.

6 thoughts on “LEGO Wall Follower

  1. Hi, I just like to know what interface you used betwwen the sensor and the motor, i like to buid one myselt and i’d appreciate more info thx a lot

  2. Hi, I just like to know what interface you used betwwen the sensor and the motor, i like to buid one myselt and i’d appreciate more info thx a lot

  3. Hi, I just like to know what interface you used betwwen the sensor and the motor, i like to buid one myselt and i’d appreciate more info thx a lot

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