Thus let s add them one after the other.
Servo motor control using arduino and ultrasonic sensor.
The ultrasonic vcc is connected to 5v the gnd to ground.
Control the servo motor by using the ultrasonic sensor.
And attach the servo motor on the other side of the red strip using hot glue.
In this project you can see how can we control servo motor using arduino and ultrasonic sensor.
When ultrasonic sensor read 5cm distance ore less servo will rotate in 120 degree else servo will rotate 0 degree arduino will print the distance on serial print.
You can see the motor works differently based on the height that the sensor detects.
The connection is very simple.
We will now focus on the main aim of the project i e is to control the servo using an ultrasonic sensor.
Second part is the ultrasonic sensor third part is a servo motor.
Arduino and ultrasonic sensor control servo and distance meter in this project you can see how to control servo motor and tu calculate distance using arduino and ultrasonic sensor.