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DC motor GA25-370 12V with Encoder 80 RPM - Image 1

DC motor GA25-370 12V with Encoder 80 RPM

DC Motor GA25-370 12V with Encoder 80 RPM
1. Voltage: 12V DC
2. Speed: 80 RPM (no-load)
3. Gearbox: GA25 (metal)
4. Encoder: Incremental quadrature
5. Motor: 370 size

SKU: EK2065 Category: Tags: , , , , , , , ,

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Description

The DC Motor GA25-370 12V with Encoder is a high-torque DC gearmotor featuring a GA25 gearbox and a 370-sized motor. It is designed to provide a no-load speed of 80 RPM at 12V, making it an excellent choice for applications that demand substantial low-end torque and precise control. The integrated quadrature encoder allows for real-time feedback on position and speed.

The encoder outputs two distinct channels (A and B) that are used to determine the direction of rotation and the motor’s velocity. This feedback is vital for implementing closed-loop control systems, enabling the motor to maintain a constant speed or reach a specific position accurately. The metal gear train in the GA25 gearbox ensures minimal backlash and high durability, suitable for heavy-duty robotic tasks and automated machinery.

  1. Rated voltage: 12V DC
  2. No-load speed: 80 RPM
  3. GA25 gearbox with metal gears
  4. High torque output
  5. Integrated incremental quadrature encoder
  6. 370 motor frame size
  7. Accurate speed and position control
  8. Reliable performance for demanding applications
🔌
Pin Connections
1 Table
Pin Connections Table 1
BoardSensor PinConnection
Motorto H-bridge OUTmotor leads into an H-bridge driver's output terminals
📟
DC motor GA25-370 12V with Encoder 80 RPM
7 Examples • C/C++ | Boards: Arduino Uno, Arduino Nano, Arduino Mega, ESP32, ESP8266, STM32, Raspberry Pi Pico
DC motor GA25-370 12V with Encoder 80 RPM - Arduino Uno
DC motor GA25-370 12V with Encoder 80 RPM - Arduino Nano
DC motor GA25-370 12V with Encoder 80 RPM - Arduino Mega
DC motor GA25-370 12V with Encoder 80 RPM - ESP32
DC motor GA25-370 12V with Encoder 80 RPM - ESP8266
DC motor GA25-370 12V with Encoder 80 RPM - STM32
DC motor GA25-370 12V with Encoder 80 RPM - Raspberry Pi Pico
📄 File: dc_motor_ga25-370_12v_with_encoder_80_rpm_-_arduino_uno.inoArduino Uno
811 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// DC motor GA25-370 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
11
12volatile long pulseCount = 0;
13void handleEncoder() {
14 pulseCount += (digitalRead(ENC_B) > 0) ? 1 : -1;
15}
16
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}
23
24void loop() {
25 digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW);
26 analogWrite(ENA, 200);
27
28 Serial.print("Encoder pulses: "); Serial.println(pulseCount);
29 delay(200);
30}
📄 File: dc_motor_ga25-370_12v_with_encoder_80_rpm_-_arduino_nano.inoArduino Nano
812 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// DC motor GA25-370 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
11
12volatile long pulseCount = 0;
13void handleEncoder() {
14 pulseCount += (digitalRead(ENC_B) > 0) ? 1 : -1;
15}
16
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}
23
24void loop() {
25 digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW);
26 analogWrite(ENA, 200);
27
28 Serial.print("Encoder pulses: "); Serial.println(pulseCount);
29 delay(200);
30}
📄 File: dc_motor_ga25-370_12v_with_encoder_80_rpm_-_arduino_mega.inoArduino Mega
812 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// DC motor GA25-370 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
11
12volatile long pulseCount = 0;
13void handleEncoder() {
14 pulseCount += (digitalRead(ENC_B) > 0) ? 1 : -1;
15}
16
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}
23
24void loop() {
25 digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW);
26 analogWrite(ENA, 200);
27
28 Serial.print("Encoder pulses: "); Serial.println(pulseCount);
29 delay(200);
30}
📄 File: dc_motor_ga25-370_12v_with_encoder_80_rpm_-_esp32.inoESP32
813 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// DC motor GA25-370 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
11
12volatile long pulseCount = 0;
13void handleEncoder() {
14 pulseCount += (digitalRead(ENC_B) > 0) ? 1 : -1;
15}
16
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}
23
24void loop() {
25 digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW);
26 analogWrite(ENA, 200);
27
28 Serial.print("Encoder pulses: "); Serial.println(pulseCount);
29 delay(200);
30}
📄 File: dc_motor_ga25-370_12v_with_encoder_80_rpm_-_esp8266.inoESP8266
815 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// DC motor GA25-370 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
11
12volatile long pulseCount = 0;
13void handleEncoder() {
14 pulseCount += (digitalRead(ENC_B) > 0) ? 1 : -1;
15}
16
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}
23
24void loop() {
25 digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW);
26 analogWrite(ENA, 200);
27
28 Serial.print("Encoder pulses: "); Serial.println(pulseCount);
29 delay(200);
30}
📄 File: dc_motor_ga25-370_12v_with_encoder_80_rpm_-_stm32.inoSTM32
823 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// DC motor GA25-370 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
11
12volatile long pulseCount = 0;
13void handleEncoder() {
14 pulseCount += (digitalRead(ENC_B) > 0) ? 1 : -1;
15}
16
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}
23
24void loop() {
25 digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW);
26 analogWrite(ENA, 200);
27
28 Serial.print("Encoder pulses: "); Serial.println(pulseCount);
29 delay(200);
30}
📄 File: dc_motor_ga25-370_12v_with_encoder_80_rpm_-_raspberry_pi_pico.inoRaspberry Pi Pico
825 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// DC motor GA25-370 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
11
12volatile long pulseCount = 0;
13void handleEncoder() {
14 pulseCount += (digitalRead(ENC_B) > 0) ? 1 : -1;
15}
16
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}
23
24void loop() {
25 digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW);
26 analogWrite(ENA, 200);
27
28 Serial.print("Encoder pulses: "); Serial.println(pulseCount);
29 delay(200);
30}
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.
All copy right for ekostra.com

نظرة عامة ومواصفات المنتج — بالعربية

DC motor GA25-370 12V with Encoder 80 RPM متوفر الآن في متجر إكوسترا للإلكترونيات، ضمن قسم DC Motor، بسعر 500,00 EGP. كود المنتج لدينا: EK2065. المنتج متوفر في المخزون وجاهز للشحن الفوري لكل محافظات مصر مع إمكانية الدفع عند الاستلام.

أهم المواصفات الفنية:

  • Motor Type: Brushed DC
  • الجهد: 12V DC
  • No Load Speed: 80 RPM
  • Gearbox: GA25, metal gears
  • Encoder: Incremental, quadrature
  • Output Channels: 2 (A and B)
  • Motor Frame: 370
  • Gear Ratio: High (for 80 RPM)

منتج أصلي بجودة مضمونة من إكوسترا، مع دعم فني ومتابعة بعد البيع لكل عملائنا في مصر.

تصفّح المزيد من DC Motor في إكوسترا.

Specification

Specification

WeightWeight10 g
Dimensions5 × 4 × 2 cm
Motor TypeBrushed DC
Voltage12V DC
No-load Speed80 RPM
GearboxGA25, metal gears
EncoderIncremental, quadrature
Output Channels2 (A and B)
Motor Frame370
Gear RatioHigh (for 80 RPM)

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