Description
What it is
JGA25-371 is a continuous current motor with an integrated encoder that offers a 12V supply voltage and a nominal speed of 130 RPM. This type of motor is used in various robotics, mechatronics, and motor control systems projects.
Features
- Supply Voltage: 12V
- Nominal RPM: 130
- Powerful motor with integrated encoder
What it is for
JGA25-371 is ideal for projects requiring movement precision, such as robotics and motor control systems. It is compatible with Arduino and ESP32/ESP8266 for motor configuration and control.
Tutorial: How to Use JGA25-371 12V Motor with Encoder
The JGA25-371 motor is ideal for projects requiring movement precision, such as robotics and motor control systems. This tutorial will guide you through the motor with encoder configuration.
What you need
- Arduino Uno
- USB A-MicroB Cable
- 12V Power Supply
Steps
- Connect the motor to the 12V power circuit.
- Connect the motor encoder to the Arduino digital interface.
- Insert the Arduino sketch to read the encoder signals.
- Verify the correct communication between the motor and Arduino by checking the serial outputs.
- Configure motor control via a compatible motor driver (check the datasheet).
- Test the forward and reverse movement of the motor.
- Adjust the motor speed by modifying the Arduino code commands.
- Verify the accuracy of the position through the encoder outputs.
Example code
/*
* Sketch base per il controllo del motore con encoder
*/
void setup() {
Serial.begin(9600);
}
void loop() {
// Leggi i segnali dell'encoder e controlla la posizione del motore
}
Mini project
Create a precise control system for a homemade 3D printer in about 30 minutes using the JGA25-371.
Common mistakes
- Connect the encoder to the wrong Arduino circuit.
- Fail to properly configure the motor driver.
- Forget to verify the encoder-Arduino communication.
- Use an incompatible power supply.
Recommended accessories
- A4988 Driver for Arduino
- Position Sensors
- 3D Printing
- Robotics Kit
Frequently asked questions
Can the motor be used with a voltage lower than 12V?
Check the datasheet for voltage compatibility.
What is the maximum power consumption of the motor?
Check the datasheet for electrical consumption details.
Can it be used in robotics projects?
Yes, the encoder makes this motor ideal for robotics.







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