Arduino Servo Motor Control Via Bluetooth

How to control servo motor via bluetooth with smartphone.

Arduino servo motor control via bluetooth.

Once the connection is successful you can control the servo motor either by adjusting the slider or by pressing any of the preset buttons. It even works on my old androids. For this project we will be using a bluetooth hc 05 module with an arduino uno to control a servo 9g how does this project works. Using a servo motor is common in robotics for precise control.

Also make sure not to have the bluetooth connected when uploading the code. A simple way to control your servo motor is demonstrated in this project. In this project i am going to show you how you can control a servo motor with the help of a smartphone application via bluetooth. In this example we use hardware serial because the software serial library is conflicting with servo library.

Arduino uno i used the robotdyn uno. Servo motors are largely used in robotics for precise control. Connect the bluetooth module and the servo motor. In this project we are going to control two servo motors using an arduino uno and an android app on a mobile device.

But arduino uno also uses hardware serial for programming so when you program the arduino you need to disconnect the bluetooth module and to run the circuit you need to disconnect. Set of jumper wires. Anyone well almost anyone has mobile devices with bluetooth connection capabilities. Make sure you have the libraries servo h softwareserial h installed.

Whenever the slider on the app is moved the bluetooth module will send the data from the android app to the arduino. Using this project you can control any servo motor using arduino and a bluetooth module. This project has two parts. In this tutorial you will find how to wirelessly control a servo motor with an arduino uno and an android device via a bluetooth connection.