ROBOTS

Line Follower / Obstacle Detection / wall follower Robots based on following platform such as microcontroller 8051, LPC2148, NANO

1. Line Detection:
   • The robot uses 3 sensors (left, center, and right) to detect a line.
   • Center Sensor: If it detects the line, the robot moves forward.
   • Left Sensor: If it detects the line, the robot turns right to stay on the path.
   • Right Sensor: If it detects the line, the robot turns left to stay on course.
   • If no sensor detects the line, the robot will turn until it finds the line again.
2. Obstacle Detection:
   • The robot uses 3 sensors (left, front, and right) to detect obstacles.
   • Left Sensor: If it detects an obstacle, the robot turns right to avoid it.
   • Front Sensor: If it detects an obstacle directly ahead, the robot stops or moves backward.
   • Right Sensor: If it detects an obstacle, the robot turns left to avoid it.
   • If no obstacle is detected, the robot continues moving.