tiny dc motor 12v 300 rpm GA12 N20

Name: tiny dc motor 12v 300 rpm GA12 N20
SKU: Ek2071
Price: 320.00 EGP
Availability: InStock

Tiny DC Motor 12V 300 RPM GA12-N20
1. Voltage: 12V DC
2. Speed: 300 RPM (no-load)
3. Type: DC geared motor
4. Gearbox: GA12-N20
5. Gear Material: Metal

SKU: Ek2071 Category: DC Motor Tags: 12V motor, 300 RPM, DC Motor, DC motor | محرك تيار مستمر، محرك صغير، GA12-N20، محرك 12 فولت، 300 دورة في الدقيقة، محرك مزدوج التروس، محرك مصغر، محرك عجلة روبوت, GA12-N20, geared motor, micro motor, miniature motor, robot wheel motor

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Description

The Tiny DC Motor GA12-N20 is a compact, geared DC motor designed for portable and space-limited applications. It operates at a nominal 12V DC, delivering a rated output speed of 300 RPM. The integrated gearbox provides high torque at low speeds, making it suitable for driving wheels, small robotic actuators, and other mechanical elements where space efficiency is a priority.

This motor employs a brushed DC architecture with a metal gear train. The gears provide a mechanical advantage, converting high-speed, low-torque armature rotation into lower-speed, higher-torque output. Its miniature form factor, combined with the standard 12V operating voltage, allows for easy powering from common battery packs or regulated power supplies commonly found in hobbyist and educational projects.

Nominal voltage: 12V DC
No-load speed: 300 RPM
GA12-N20 compact gearbox form factor
Metal gear train for durability
Low power consumption for portable designs
Standard shaft diameter for easy coupling
Quiet operation due to precision gearing
Cost-effective for robotics and automation

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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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tiny dc motor 12v 300 rpm GA12 N20

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

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tiny dc motor 12v 300 rpm GA12 N20 - Arduino Uno

tiny dc motor 12v 300 rpm GA12 N20 - Arduino Nano

tiny dc motor 12v 300 rpm GA12 N20 - Arduino Mega

tiny dc motor 12v 300 rpm GA12 N20 - ESP32

tiny dc motor 12v 300 rpm GA12 N20 - ESP8266

tiny dc motor 12v 300 rpm GA12 N20 - STM32

tiny dc motor 12v 300 rpm GA12 N20 - Raspberry Pi Pico

📄 File: tiny_dc_motor_12v_300_rpm_ga12_n20_-_arduino_uno.inoArduino Uno

639 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// tiny dc motor 12v 300 rpm GA12 N20 needs an H-bridge driver (e.g. L298N/L293D/L9110S) between it and the board - a GPIO pin alone can't supply a motor's current. IN1=8, IN2=9, ENA(speed)=10 on Arduino Uno.

6#define IN1 8

7#define IN2 9

8#define ENA 10

10void setup() {

11 Serial.begin(115200);

12 pinMode(IN1, OUTPUT);

13 pinMode(IN2, OUTPUT);

14 pinMode(ENA, OUTPUT);

15}

17void loop() {

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

19 analogWrite(ENA, 200); // run forward at ~78% speed

20 delay(2000);

21 digitalWrite(IN1, LOW); digitalWrite(IN2, LOW); // stop

22 delay(1000);

23}

📄 File: tiny_dc_motor_12v_300_rpm_ga12_n20_-_arduino_nano.inoArduino Nano

640 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

6#define IN1 8

7#define IN2 9

8#define ENA 10

10void setup() {

11 Serial.begin(115200);

12 pinMode(IN1, OUTPUT);

13 pinMode(IN2, OUTPUT);

14 pinMode(ENA, OUTPUT);

15}

17void loop() {

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

19 analogWrite(ENA, 200); // run forward at ~78% speed

20 delay(2000);

21 digitalWrite(IN1, LOW); digitalWrite(IN2, LOW); // stop

22 delay(1000);

23}

📄 File: tiny_dc_motor_12v_300_rpm_ga12_n20_-_arduino_mega.inoArduino Mega

640 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

6#define IN1 8

7#define IN2 9

8#define ENA 10

10void setup() {

11 Serial.begin(115200);

12 pinMode(IN1, OUTPUT);

13 pinMode(IN2, OUTPUT);

14 pinMode(ENA, OUTPUT);

15}

17void loop() {

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

19 analogWrite(ENA, 200); // run forward at ~78% speed

20 delay(2000);

21 digitalWrite(IN1, LOW); digitalWrite(IN2, LOW); // stop

22 delay(1000);

23}

📄 File: tiny_dc_motor_12v_300_rpm_ga12_n20_-_esp32.inoESP32

637 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// tiny dc motor 12v 300 rpm GA12 N20 needs an H-bridge driver (e.g. L298N/L293D/L9110S) between it and the board - a GPIO pin alone can't supply a motor's current. IN1=26, IN2=27, ENA(speed)=25 on ESP32.

6#define IN1 26

7#define IN2 27

8#define ENA 25

10void setup() {

11 Serial.begin(115200);

12 pinMode(IN1, OUTPUT);

13 pinMode(IN2, OUTPUT);

14 pinMode(ENA, OUTPUT);

15}

17void loop() {

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

19 analogWrite(ENA, 200); // run forward at ~78% speed

20 delay(2000);

21 digitalWrite(IN1, LOW); digitalWrite(IN2, LOW); // stop

22 delay(1000);

23}

📄 File: tiny_dc_motor_12v_300_rpm_ga12_n20_-_esp8266.inoESP8266

639 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// tiny dc motor 12v 300 rpm GA12 N20 needs an H-bridge driver (e.g. L298N/L293D/L9110S) between it and the board - a GPIO pin alone can't supply a motor's current. IN1=D5, IN2=D6, ENA(speed)=D7 on ESP8266.

6#define IN1 D5

7#define IN2 D6

8#define ENA D7

10void setup() {

11 Serial.begin(115200);

12 pinMode(IN1, OUTPUT);

13 pinMode(IN2, OUTPUT);

14 pinMode(ENA, OUTPUT);

15}

17void loop() {

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

19 analogWrite(ENA, 200); // run forward at ~78% speed

20 delay(2000);

21 digitalWrite(IN1, LOW); digitalWrite(IN2, LOW); // stop

22 delay(1000);

23}

📄 File: tiny_dc_motor_12v_300_rpm_ga12_n20_-_stm32.inoSTM32

643 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// tiny dc motor 12v 300 rpm GA12 N20 needs an H-bridge driver (e.g. L298N/L293D/L9110S) between it and the board - a GPIO pin alone can't supply a motor's current. IN1=PB0, IN2=PB1, ENA(speed)=PA8 on STM32.

6#define IN1 PB0

7#define IN2 PB1

8#define ENA PA8

10void setup() {

11 Serial.begin(115200);

12 pinMode(IN1, OUTPUT);

13 pinMode(IN2, OUTPUT);

14 pinMode(ENA, OUTPUT);

15}

17void loop() {

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

19 analogWrite(ENA, 200); // run forward at ~78% speed

20 delay(2000);

21 digitalWrite(IN1, LOW); digitalWrite(IN2, LOW); // stop

22 delay(1000);

23}

📄 File: tiny_dc_motor_12v_300_rpm_ga12_n20_-_raspberry_pi_pico.inoRaspberry Pi Pico

649 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// tiny dc motor 12v 300 rpm GA12 N20 needs an H-bridge driver (e.g. L298N/L293D/L9110S) between it and the board - a GPIO pin alone can't supply a motor's current. IN1=14, IN2=15, ENA(speed)=16 on Raspberry Pi Pico.

6#define IN1 14

7#define IN2 15

8#define ENA 16

10void setup() {

11 Serial.begin(115200);

12 pinMode(IN1, OUTPUT);

13 pinMode(IN2, OUTPUT);

14 pinMode(ENA, OUTPUT);

15}

17void loop() {

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

19 analogWrite(ENA, 200); // run forward at ~78% speed

20 delay(2000);

21 digitalWrite(IN1, LOW); digitalWrite(IN2, LOW); // stop

22 delay(1000);

23}

Project Notes:

Bare DC motor - needs an H-bridge driver module (L298N/L293D/L9110S) wired between it and the microcontroller.

Specification

WeightWeight	10 g
Dimensions	5 × 4 × 2 cm
Motor Type	Brushed DC
Voltage	12V DC
Speed (No-load)	300 RPM
Gearbox	GA12-N20
Gear Material	Metal
Shaft Diameter	Standard GA12-N20 (approx. 3mm)
Length	Typically 20mm (excluding shaft)
Termination	2-wire leads