Hw 130 Motor Control Shield For Arduino Datasheet Better Jun 2026

Supports external power for motors to prevent Arduino damage.

: Used to expand control pins, meaning only a few Arduino pins are needed to control all four motor directions.

void loop() // Forward both motors digitalWrite(in1, HIGH); digitalWrite(in2, LOW); digitalWrite(in3, HIGH); digitalWrite(in4, LOW); analogWrite(enA, 200); // Speed 0-255 analogWrite(enB, 200); delay(2000); hw 130 motor control shield for arduino datasheet better

| Feature | HW-130 (L293D) | Arduino Uno R3 Motor Shield | Adafruit Motor Shield V2 | Pololu VNH5019 | | :--- | :--- | :--- | :--- | :--- | | | L293D | L298P | TB6612FNG | VNH5019 | | Technology | Bipolar (Darlington) | Bipolar (L298) | MOSFET | MOSFET | | Max Continuous Current | 0.6 A (can be pushed to 1.2A peak)| 2 A (w/ heatsink) | 1.2 A (3.2A peak) | 12 A (30A peak) | | Voltage Drop (Efficiency) | ~1.4V - 2V (high loss) | ~2V (high loss) | Very Low (MOSFET) | Very Low (MOSFET) | | Control Interface | 74HC595 Shift Register | Direct Pin Control | I2C (SDA/SCL) | PWM & DIR | | Protection Features | Thermal Shutdown, Back-EMF Diodes | Thermal Shutdown | Overcurrent, Thermal, ESD | Current Sense, Thermal Shutdown, Undervoltage | | Best For | Beginners, low-cost, learning | General-purpose, official | Multi-motor, sensor-rich robots | High-power, industrial-grade robots |

Two L293D chips, each containing four H-bridges. Supports external power for motors to prevent Arduino damage

HW-130 is usable for light robotics projects (e.g., small robot car with 3–6V motors, no stall). It is not suitable for high-torque or geared motors that stall frequently.

The #include <AFMotor.h> library handles all the complexity of the shift register automatically. HW-130 is usable for light robotics projects (e

AF_DCMotor motor1(1); // Connects to M1 port AF_DCMotor motor2(2); // Connects to M2 port

motor1.run(RELEASE); delay(500);

Comprehensive Technical Guide and Datasheet for the HW-130 Motor Control Shield for Arduino The HW-130 Motor Control Shield