Hw 130 Motor Control Shield For Arduino Datasheet

#include AF_DCMotor motor(1); // Select motor M1 void setup() motor.setSpeed(200); // Set speed from 0 (off) to 255 (max) motor.run(RELEASE); // Stop motor initially void loop() motor.run(FORWARD); delay(2000); motor.run(BACKWARD); delay(2000); motor.run(RELEASE); delay(1000); Use code with caution. 5. Troubleshooting Tips

This datasheet and guide will cover the specifications, pinouts, and practical usage of the HW-130. 1. Technical Specifications

void setup() stepper.setSpeed(30); // 30 rpm

2-pin screw terminals used to connect DC motors. hw 130 motor control shield for arduino datasheet

The HW-130 motor control shield is a popular, budget-friendly expansion board designed for Arduino Uno and Mega microcontrollers. Based on the classic L293D push-pull driver design, this shield allows hobbyists and engineers to drive multiple motors simultaneously without messy breadboard wiring.

| Parameter | Value / Range | | :--- | :--- | | | 4.5V ~ 36V DC (24V recommended for safety) | | Continuous Current per Channel | 600mA DC | | Peak Current per Channel | 1.2A (single bridge) | | Logic Control Voltage | 5V (from Arduino) | | Maximum Power Dissipation | 4W (when junction temperature is 85°C) | | Thermal Shutdown | 150°C (typical) | | DC Motor Control | 4x Bidirectional with 8-bit speed selection (PWM) | | Stepper Motor Control | 2x Unipolar / Bipolar (4 wire) | | Servo Motor Ports | 2x (Connected to D9 & D10) | | Main Driver IC | Dual L293D Push-Pull Four Channel Driver with Diodes | | Shift Register IC | 74HC595 for serial to parallel conversion | | Board Dimensions | 68mm x 53mm x 14.3mm | | Weight | Approx. 28 grams |

For any serious project with motors exceeding 700 mA, consider upgrading to a MOSFET-based shield, but for light robotics and classroom work, the HW-130 remains a reliable workhorse. #include AF_DCMotor motor(1); // Select motor M1 void

The is an all-in-one expansion board based on the classic L293D dual H-bridge driver integrated circuit . It is a plug-and-play solution designed to stack directly onto an Arduino Uno R3, Mega 2560, or Duemilanove. This datasheet provides an exhaustive breakdown of its technical specifications, pin allocation, terminal configurations, power management, and programming framework. Technical Specifications & Features

This shield utilizes specific Arduino pins to control the motors. If you attach the shield, these pins on the Arduino are occupied.

The is a popular, cost-effective expansion board for the Arduino Uno and Mega, based on the L293D quadruple H-bridge chipset . It is designed to drive a variety of inductive loads, including DC motors, stepper motors, and solenoids. Key Technical Specifications Based on the classic L293D push-pull driver design,

The shield uses almost all digital pins on the Arduino Uno, which is a critical detail for planning your project. Arduino Pins Used Digital 9 and 10 DC/Stepper Motors Digital 3, 5, 6, 11 (PWM) Shift Register (74HC595) Digital 4, 7, 8, 12

The (often referred to interchangeably with the L293D Motor Drive Shield) is one of the most versatile and affordable tools for hobbyists looking to add motion to their Arduino projects. Whether you are building a four-wheel-drive robot, a pan-tilt camera system, or a basic CNC machine, this shield provides the necessary power handling to bridge the gap between delicate microcontrollers and power-hungry motors.

| Feature | HW 130 (L298N) | L293D Shield | TB6612FNG Shield | | :--- | :--- | :--- | :--- | | Max Current per channel | 2A (3A peak) | 0.6A | 1.2A (3.2A peak) | | Voltage Drop | ~2V | ~1.5V | ~0.5V | | Efficiency | Low (linear) | Low | High (MOSFET) | | PWM Frequency | Up to 25kHz | Up to 5kHz | Up to 100kHz | | Cost | $5–$8 | $10–$12 | $12–$15 | | Best For | High current, low cost | Small servos/gearmotors | Battery-powered robots |