Servo Control with Potentiometer Assignment In this assignment, you will create an Arduino project that uses a potentiometer to control the position of a servo motor. You'll also implement serial ...

How It Works The potentiometer is connected to the analog pin A0 of the Arduino. The servo motor is connected to digital pin 9. The potentiometer's value (0-1023) is read and mapped to a delay value ...

Schematic of the Arduino Solar Tracker Circuit As you can see in the schematic all that you need to make the electrical part is the board, one servo, 2 LDRs and 2 x 10K resistors. Usually the servo ...

This circuit is not the very latest in robotics, but it may be of interest to those of you involved in making little robots using popular and inexpensive components. The proposed idea is a ...