DC motor GW370 12V with encoder 80 RPM

Name: DC motor GW370 12V with encoder 80 RPM
SKU: Ek2068
Price: 675.00 EGP
Availability: InStock

DC Motor GW370 12V with Encoder 80 RPM
1. Voltage: 12V DC
2. Speed: 80 RPM (no-load)
3. Encoder: Incremental quadrature
4. Motor Frame: GW370
5. Gears: Metal

SKU: Ek2068 Category: DC Motor Tags: 12V motor, 80 RPM, DC Motor, DC motor | محرك تيار مستمر، GW370، محرك 12 فولت، 80 دورة في الدقيقة، محرك مزود بمشفر، محرك منخفض السرعة، مشغل روبوتات، مشفر رباعي, encoder motor, GW370, low speed motor, quadrature encoder, robotics actuator

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Description

The DC Motor GW370 12V with Encoder is a high-torque, low-speed DC gearmotor, offering a rated no-load speed of 80 RPM. Its integrated quadrature encoder provides accurate feedback on motor position and speed, enabling precise velocity and positional control for robotics and automation systems. The robust gearbox and motor construction deliver reliable performance under continuous operation.

This motor features an incremental encoder with two output channels (A and B). By monitoring the phase relationship between these channels, a control system can determine both rotational speed and direction. This capability is essential for applications requiring accurate trajectory planning, obstacle avoidance, or synchronization of multiple actuators. The GW370 package offers a proven balance of size and power for medium-duty motion control tasks.

Rated voltage: 12V DC
No-load speed: 80 RPM
Integrated incremental quadrature encoder
GW370 frame construction
Metal gearbox for high torque
Excellent low-speed controllability
2-channel encoder outputs
Standard mounting patterns for easy integration

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Pin Connections

1 Table

Pin Connections Table 1

Board	Sensor Pin	Connection
Motor	to H-bridge OUT	motor leads into an H-bridge driver's output terminals

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DC motor GW370 12V with encoder 80 RPM

7 Examples • C/C++ | Boards: Arduino Uno, Arduino Nano, Arduino Mega, ESP32, ESP8266, STM32, Raspberry Pi Pico

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DC motor GW370 12V with encoder 80 RPM - Arduino Uno

DC motor GW370 12V with encoder 80 RPM - Arduino Nano

DC motor GW370 12V with encoder 80 RPM - Arduino Mega

DC motor GW370 12V with encoder 80 RPM - ESP32

DC motor GW370 12V with encoder 80 RPM - ESP8266

DC motor GW370 12V with encoder 80 RPM - STM32

DC motor GW370 12V with encoder 80 RPM - Raspberry Pi Pico

📄 File: dc_motor_gw370_12v_with_encoder_80_rpm_-_arduino_uno.inoArduino Uno

808 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// DC motor GW370 12V with encoder 80 RPM: drive via H-bridge (IN1=8, IN2=9, ENA=10) + read its built-in quadrature encoder (A=2, B=3) on Arduino Uno.

6#define IN1 8

7#define IN2 9

8#define ENA 10

9#define ENC_A 2

10#define ENC_B 3

12volatile long pulseCount = 0;

13void handleEncoder() {

14 pulseCount += (digitalRead(ENC_B) > 0) ? 1 : -1;

15}

17void setup() {

18 Serial.begin(115200);

19 pinMode(IN1, OUTPUT); pinMode(IN2, OUTPUT); pinMode(ENA, OUTPUT);

20 pinMode(ENC_A, INPUT_PULLUP); pinMode(ENC_B, INPUT_PULLUP);

21 attachInterrupt(digitalPinToInterrupt(ENC_A), handleEncoder, RISING);

22}

24void loop() {

25 digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW);

26 analogWrite(ENA, 200);

28 Serial.print("Encoder pulses: "); Serial.println(pulseCount);

29 delay(200);

30}

📄 File: dc_motor_gw370_12v_with_encoder_80_rpm_-_arduino_nano.inoArduino Nano

809 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// DC motor GW370 12V with encoder 80 RPM: drive via H-bridge (IN1=8, IN2=9, ENA=10) + read its built-in quadrature encoder (A=2, B=3) on Arduino Nano.

6#define IN1 8

7#define IN2 9

8#define ENA 10

9#define ENC_A 2

10#define ENC_B 3

12volatile long pulseCount = 0;

13void handleEncoder() {

14 pulseCount += (digitalRead(ENC_B) > 0) ? 1 : -1;

15}

17void setup() {

18 Serial.begin(115200);

19 pinMode(IN1, OUTPUT); pinMode(IN2, OUTPUT); pinMode(ENA, OUTPUT);

20 pinMode(ENC_A, INPUT_PULLUP); pinMode(ENC_B, INPUT_PULLUP);

21 attachInterrupt(digitalPinToInterrupt(ENC_A), handleEncoder, RISING);

22}

24void loop() {

25 digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW);

26 analogWrite(ENA, 200);

28 Serial.print("Encoder pulses: "); Serial.println(pulseCount);

29 delay(200);

30}

📄 File: dc_motor_gw370_12v_with_encoder_80_rpm_-_arduino_mega.inoArduino Mega

809 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// DC motor GW370 12V with encoder 80 RPM: drive via H-bridge (IN1=8, IN2=9, ENA=10) + read its built-in quadrature encoder (A=2, B=3) on Arduino Mega.

6#define IN1 8

7#define IN2 9

8#define ENA 10

9#define ENC_A 2

10#define ENC_B 3

12volatile long pulseCount = 0;

13void handleEncoder() {

14 pulseCount += (digitalRead(ENC_B) > 0) ? 1 : -1;

15}

17void setup() {

18 Serial.begin(115200);

19 pinMode(IN1, OUTPUT); pinMode(IN2, OUTPUT); pinMode(ENA, OUTPUT);

20 pinMode(ENC_A, INPUT_PULLUP); pinMode(ENC_B, INPUT_PULLUP);

21 attachInterrupt(digitalPinToInterrupt(ENC_A), handleEncoder, RISING);

22}

24void loop() {

25 digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW);

26 analogWrite(ENA, 200);

28 Serial.print("Encoder pulses: "); Serial.println(pulseCount);

29 delay(200);

30}

📄 File: dc_motor_gw370_12v_with_encoder_80_rpm_-_esp32.inoESP32

810 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// DC motor GW370 12V with encoder 80 RPM: drive via H-bridge (IN1=26, IN2=27, ENA=25) + read its built-in quadrature encoder (A=32, B=33) on ESP32.

6#define IN1 26

7#define IN2 27

8#define ENA 25

9#define ENC_A 32

10#define ENC_B 33

12volatile long pulseCount = 0;

13void handleEncoder() {

14 pulseCount += (digitalRead(ENC_B) > 0) ? 1 : -1;

15}

17void setup() {

18 Serial.begin(115200);

19 pinMode(IN1, OUTPUT); pinMode(IN2, OUTPUT); pinMode(ENA, OUTPUT);

20 pinMode(ENC_A, INPUT_PULLUP); pinMode(ENC_B, INPUT_PULLUP);

21 attachInterrupt(digitalPinToInterrupt(ENC_A), handleEncoder, RISING);

22}

24void loop() {

25 digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW);

26 analogWrite(ENA, 200);

28 Serial.print("Encoder pulses: "); Serial.println(pulseCount);

29 delay(200);

30}

📄 File: dc_motor_gw370_12v_with_encoder_80_rpm_-_esp8266.inoESP8266

812 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// DC motor GW370 12V with encoder 80 RPM: drive via H-bridge (IN1=D5, IN2=D6, ENA=D7) + read its built-in quadrature encoder (A=D5, B=D6) on ESP8266.

6#define IN1 D5

7#define IN2 D6

8#define ENA D7

9#define ENC_A D5

10#define ENC_B D6

12volatile long pulseCount = 0;

13void handleEncoder() {

14 pulseCount += (digitalRead(ENC_B) > 0) ? 1 : -1;

15}

17void setup() {

18 Serial.begin(115200);

19 pinMode(IN1, OUTPUT); pinMode(IN2, OUTPUT); pinMode(ENA, OUTPUT);

20 pinMode(ENC_A, INPUT_PULLUP); pinMode(ENC_B, INPUT_PULLUP);

21 attachInterrupt(digitalPinToInterrupt(ENC_A), handleEncoder, RISING);

22}

24void loop() {

25 digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW);

26 analogWrite(ENA, 200);

28 Serial.print("Encoder pulses: "); Serial.println(pulseCount);

29 delay(200);

30}

📄 File: dc_motor_gw370_12v_with_encoder_80_rpm_-_stm32.inoSTM32

820 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// DC motor GW370 12V with encoder 80 RPM: drive via H-bridge (IN1=PB0, IN2=PB1, ENA=PA8) + read its built-in quadrature encoder (A=PA0, B=PA1) on STM32.

6#define IN1 PB0

7#define IN2 PB1

8#define ENA PA8

9#define ENC_A PA0

10#define ENC_B PA1

12volatile long pulseCount = 0;

13void handleEncoder() {

14 pulseCount += (digitalRead(ENC_B) > 0) ? 1 : -1;

15}

17void setup() {

18 Serial.begin(115200);

19 pinMode(IN1, OUTPUT); pinMode(IN2, OUTPUT); pinMode(ENA, OUTPUT);

20 pinMode(ENC_A, INPUT_PULLUP); pinMode(ENC_B, INPUT_PULLUP);

21 attachInterrupt(digitalPinToInterrupt(ENC_A), handleEncoder, RISING);

22}

24void loop() {

25 digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW);

26 analogWrite(ENA, 200);

28 Serial.print("Encoder pulses: "); Serial.println(pulseCount);

29 delay(200);

30}

📄 File: dc_motor_gw370_12v_with_encoder_80_rpm_-_raspberry_pi_pico.inoRaspberry Pi Pico

822 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// DC motor GW370 12V with encoder 80 RPM: drive via H-bridge (IN1=14, IN2=15, ENA=16) + read its built-in quadrature encoder (A=20, B=21) on Raspberry Pi Pico.

6#define IN1 14

7#define IN2 15

8#define ENA 16

9#define ENC_A 20

10#define ENC_B 21

12volatile long pulseCount = 0;

13void handleEncoder() {

14 pulseCount += (digitalRead(ENC_B) > 0) ? 1 : -1;

15}

17void setup() {

18 Serial.begin(115200);

19 pinMode(IN1, OUTPUT); pinMode(IN2, OUTPUT); pinMode(ENA, OUTPUT);

20 pinMode(ENC_A, INPUT_PULLUP); pinMode(ENC_B, INPUT_PULLUP);

21 attachInterrupt(digitalPinToInterrupt(ENC_A), handleEncoder, RISING);

22}

24void loop() {

25 digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW);

26 analogWrite(ENA, 200);

28 Serial.print("Encoder pulses: "); Serial.println(pulseCount);

29 delay(200);

30}

Project Notes:

Bare DC motor - needs an H-bridge driver module (L298N/L293D/L9110S) wired between it and the microcontroller, shown here with its built-in encoder read alongside.

Specification

WeightWeight	10 g
Dimensions	5 × 4 × 2 cm
Motor Type	Brushed DC
Voltage	12V DC
No-load Speed	80 RPM
Encoder	Incremental, quadrature
Output Channels	2 (A and B)
Gearbox	Metal gears
Shaft Size	Standard GW370
Weight	Approximately 150g