Robot Platform (2 Gear Motors + 2 Wheels + Caster Wheel)

Name: Robot Platform (2 Gear Motors + 2 Wheels + Caster Wheel)
SKU: EK1440
Price: 370.00 EGP
Availability: OutOfStock

Robot Platform (2 Gear Motors + 2 Wheels + Caster Wheel)
1. Drive Motors: 2 Gear Motors
2. Wheels: 2 Drive Wheels + 1 Caster Wheel
3. Steering Type: Differential Drive

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Description

This Robot Platform is a mobile robot base kit including 2 gear motors, 2 matching wheels, and a caster wheel for balance, giving a ready-to-build three-point chassis foundation for wheeled robot projects.

The two gear motors drive the primary wheels independently, allowing differential steering (turning by varying the speed of each side), while the front or rear caster wheel provides passive support and stability without adding a third drive motor.

This combination makes it a common starting chassis for Arduino/ESP32-based robot cars, line followers, and other DIY mobile robotics builds.

Features:

2 gear motors for differential drive
2 matching drive wheels included
1 caster wheel for chassis stability
Ready-to-build three-point robot base
Suited for Arduino/ESP32 robot car projects

🔌

Pin Connections

1 Table

Pin Connections Table 1

Board	Sensor Pin	Connection
Left/Right motors	to H-bridge OUT A/B	each motor into its own H-bridge channel

📟

Robot Platform (2 Gear Motors + 2 Wheels + Caster Wheel)

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

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Robot Platform (2 Gear Motors + 2 Wheels + Caster Wheel) - Arduino Uno

Robot Platform (2 Gear Motors + 2 Wheels + Caster Wheel) - Arduino Nano

Robot Platform (2 Gear Motors + 2 Wheels + Caster Wheel) - Arduino Mega

Robot Platform (2 Gear Motors + 2 Wheels + Caster Wheel) - ESP32

Robot Platform (2 Gear Motors + 2 Wheels + Caster Wheel) - ESP8266

Robot Platform (2 Gear Motors + 2 Wheels + Caster Wheel) - STM32

Robot Platform (2 Gear Motors + 2 Wheels + Caster Wheel) - Raspberry Pi Pico

📄 File: robot_platform_(2_gear_motors_+_2_wheels_+_caster_wheel)_-_arduino_uno.inoArduino Uno

625 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// Robot Platform motor 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: robot_platform_(2_gear_motors_+_2_wheels_+_caster_wheel)_-_arduino_nano.inoArduino Nano

626 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// Robot Platform motor 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 Nano.

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: robot_platform_(2_gear_motors_+_2_wheels_+_caster_wheel)_-_arduino_mega.inoArduino Mega

626 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// Robot Platform motor 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 Mega.

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: robot_platform_(2_gear_motors_+_2_wheels_+_caster_wheel)_-_esp32.inoESP32

623 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// Robot Platform motor 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: robot_platform_(2_gear_motors_+_2_wheels_+_caster_wheel)_-_esp8266.inoESP8266

625 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// Robot Platform motor 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: robot_platform_(2_gear_motors_+_2_wheels_+_caster_wheel)_-_stm32.inoSTM32

629 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// Robot Platform motor 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: robot_platform_(2_gear_motors_+_2_wheels_+_caster_wheel)_-_raspberry_pi_pico.inoRaspberry Pi Pico

635 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// Robot Platform motor 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:

Two-motor chassis - drive each side through its own H-bridge channel (shown here: one motor; repeat identically on a second IN1/IN2/ENA set for the other side).

نظرة عامة ومواصفات المنتج — بالعربية

Robot Platform (2 Gear Motors + 2 Wheels + Caster Wheel) متوفر الآن في متجر إكوسترا للإلكترونيات، ضمن قسم Motors | Drivers | Pumps | Actuators، بسعر 370,00 EGP. كود المنتج لدينا: EK1440. المنتج غير متوفر حالياً — تواصل معنا عبر واتساب لمعرفة موعد توفره القادم.

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