![]() Interfacing servo motor with Arduino – for Sweep examples.Now Let’s connect a servo motor with Arduino but before that, you need to know that we have two connections today for two examples built-in with Arduino IDE, One of them requires a potentiometer, and the other doesn’t, and the codes are different: L298N Motor Driver Datasheet Download Servo Motor With Arduino The file down below is the SG90 servo motor datasheet you can download it. Servo Motor Datasheetĭo you want to learn more technical details, you can read the servo motor datasheet. GND: This pin is common ground for the motor and the Arduino.ĥV: This pin is 5v which power the servo motor.Ĭontrol: This pin is used as an input to control the servo motor. Let’s take a look at the servo motor pinout in this picture down below which have 3 pins. ![]() In the (1.5-2ms) period the motor will be rotated clockwise (CW) and the longer the pulse width the faster the motor rotation will be. In the (1-1.5ms) period the motor will be rotated counter-clockwise (CCW) and the shorter the pulse width the faster the motor rotation will be.
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