How To Control Servos Motor Using Arduino?
Do you want to control your servos motor's position through Arduino but don't know how to? If yes, then tag along! We will provide you with clear-cut instructions to help you out.
Your servo motor might not be rotating in the specified position and acting on its own. Therefore, in this article, we will help you direct the servos motor and will tell you what you'll need for this process. So, let's get into it!
Ways to Control Servos Motor with Arduino
It's easy to control servos motor position with high precision using Arduino due to its industrial IoT product design. We will use a servos motor with higher current ratings for this tutorial, somewhat between 500mA to 900mA. The voltage will be 4.8 to 7.2V.With such current ratings, it's best to use a separate power supply.
Now, let's have a look at industrial servo motor control Arduino:
Required Components
Servo Motor.
5V 2A DC Supply
Arduino Board.
Jumper wires.
Separate power supply.
Code to Control Arduino Servo Motor:
It is necessary to know the code to control the motor. It is easy; you have to put the pin connected to the motor as output. Also, generate pulses with a particular period and frequency. Insert the values in the code, and that's it. You can get the code format from the internet.
However, the values mentioned in those codes are what they got while generating pulses. You must enter your findings instead. Or else, it won't work.
Instructions:
Connect the red wire to the 5V Arduino pin.
Connect the brown wire to Arduino's ground pin.
After connecting the jumper wires, connect a multi-meter with the servo in series.
The multi meter will examine the current consumption.
Note down the maximum current consumption.
There you have it! Now you can control the servos motor accordingly.
Controlling Multiple ServosWith Arduino
In case you want to control more than one servo motor with a single Arduino board, which is possible due to its industrial IoT product design. Then you can follow this tutorial.
Required Components:
Servosmotor.
Multiple chained drivers.
Wires.
DC supply.
Arduino board.
Arduino Code to Control Several Servo Motor:
As stated before, you can find the Arduino code online. However, this time you'll have to include the Arduino libraries. Then, generate pulses for each motor and enter their frequencies and voltages at various periods. After this, you can follow the instructions below:
Instructions:
Create separate servos object for each driver.
Start the wire first.
Reset all devices on the wireline.
Define each driver's address.
Set the frequency to 50Hz.
To set servos at any position and angle, use the functions: set Channel PWM() and PWM For Angle ().
Conclusion:
To sum it up, you can control the position of the servo motor through Arduino with ease. As a result, you can use a servos motor to manipulatevarious objects, such as; rotate or move the hands of robots or sensors.We hope that with this article's help, industrial servo motor control Arduino became easy for you.