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
Step 1: Video tutorial ...
Step 2: Part to be Required
please see the video first which contain full description of working and wiring ...
Step 3: Servo motor wiring
in my case
yellow wire (data wire) to the 9 number pin of arduino
red wire - 5v
bleck wire - gnd .
Step 4: Upload program to board
Step 5: Control servo with serial monitering
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 ...