How to Control Servo Motor With Arduino and Serial Monitoring Window

A servomotor is a rotary actuator that allows for precise control of angular position, velocity and acceleration. It consists of a suitable motor coupled to a sensor for position feedback. It also requires a relatively sophisticated controller, often a dedicated module designed specifically for use with servomotors.

in this tutorial we are going to learn how to control servo motor speed with serial monitoring

1.arduino board

2.usb cable

3.servo motor

please see the video first which contain full description of working and wiring ...

in my case

yellow wire (data wire) to the 9 number pin of arduino

red wire - 5v

bleck wire - gnd .

download zip file

https://drive.google.com/file/d/0B5cV5Gwy-s3RYnp3TmdqTkltc1k/view?usp=sharing

open serial monitoring window

wait for message ...

select the speed by pressing number on keyboard .....

please see the video first which contain full description of working and wiring ...thank you ...