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A series of steps that help you do the thing you are trying to accomplish.
{ 5, 10, 3 }
This guide is based on: https://create.arduino.cc/projecthub/robocircuits/line-follower-robot-arduino-299bae
Step: Go Forward
Step: Turn Left
Step: Turn Right
Step: Stop
Algorithm Steps Visualization
When both sensors on white, Go Forward
When left sensor on black, Go Left
When right sensor on black, Go Right
When both sensors on black, Stop