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The LR-1 is the first autonomous robot I have made. I created this robot to learn more about electronics and microcontrollers. The robot is capable of navigating at random through a room, avoiding obstacles and recovering from collisions. The robot uses two servos modified for continuous rotation as actuators. These servos work together as a differential drive for the robot. The robot's surroundings are sensed by two infrared distance sensors, a magnetic compass, and two microswitches actuated by ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/lr-1