Hw 130 Motor Control Shield For Arduino Datasheet //top\\ Jun 2026

Used for PWM (Pulse Width Modulation) speed control of DC/Stepper motors.

// Brake both digitalWrite(IN1, HIGH); digitalWrite(IN2, HIGH); digitalWrite(IN3, HIGH); digitalWrite(IN4, HIGH); delay(1000);

The is one of the most accessible and versatile motor driver boards for Arduino hobbyists, makers, and students. Based on the widely popular L293D H-Bridge driver IC, this shield allows you to easily control DC motors, stepper motors, and servo motors, making it perfect for robotics projects. 1. Product Overview and Key Features hw 130 motor control shield for arduino datasheet

// Test Motor 2 Backward Serial.println("Motor 2 Backward"); digitalWrite(M2, LOW); // Set direction (Opposite logic) analogWrite(E2, 200); // Set speed delay(2000);

The HW 130 includes a current sensing circuit: a 0.5Ω resistor and a voltage divider. The output at (Arduino A0) is approximately 0.5V per Ampere. Used for PWM (Pulse Width Modulation) speed control

The HW-130 is one of the most accessible and widely used motor control shields for the Arduino platform. If you are building a robot, a smart car, or any project involving DC motors, stepper motors, or servos, this is likely the first shield you will encounter. Often labeled as the "L293D Motor Driver Shield," the HW-130 is an Arduino Uno-compatible expansion board designed for plug-and-play motor control.

The shield uses specific Arduino pins to manage its functions, leaving others free for sensors or modules. L293D Based Arduino Motor Shield The HW-130 is one of the most accessible

void setup() pinMode(ENA, OUTPUT); pinMode(ENB, OUTPUT); pinMode(IN1, OUTPUT); pinMode(IN2, OUTPUT); pinMode(IN3, OUTPUT); pinMode(IN4, OUTPUT);

By treating this article as your living datasheet, you now understand not just how to wire the shield, but how to manage its power regulator, implement PWM speed control, and even read stall currents. Whether you are building a line-following robot, a CNC pen plotter, or a simple tank chassis, the HW 130 offers the reliability and power handling you need—all for the price of a coffee.

Use Stepper.h library.

// Stop analogWrite(E2, 0); delay(1000);