A simple light follower with Analog 180° Micro Servo 1. How does it work? The choice to go up or down in order to follow the light is done in a very simple way. There are four LDR two up and two down. Arduino reads the analog value of all LDR, if the average of the two upper values is greater than the two lower the light is up so the angle of the microservo is incremented otherwise decremented. 2. A little clarification Since the average is not a fixed number, as you can see in the code, a threshold is used.…
هوشمندسازی، اتوماسیون صنعتی و رباتیک