Hw 130 Motor Control Shield For Arduino Datasheet ((link)) -

The HW-130 Motor Control Shield (also known as the L293D Motor Driver Shield) is a versatile "plug-and-play" expansion board for Arduino Uno and Mega . It is designed to drive up to four DC motors, two stepper motors, and two 5V servo motors simultaneously . Key Technical Specifications

Based on official datasheets for the L293D chipset and the HW-130 module, the technical limits are as follows: Motor Supply Voltage: 4.5V to 25V (typical) or up to 36V .

Current Limit: 600mA continuous per channel; 1.2A peak current .

Logic Voltage: 5V, typically powered by the Arduino's 5V pin . hw 130 motor control shield for arduino datasheet

Driver Chips: Two L293D H-bridge ICs and one 74HC595 shift register to minimize pin usage . Pinout and Interface

The shield simplifies motor control by mapping specific pins for different functions: L293D Motor Driver Shield with Arduino - Hackster.io

Here is comprehensive content structured as a datasheet-style overview for the HW-130 Motor Control Shield for Arduino. The HW-130 Motor Control Shield (also known as

Note: The HW-130 is a clone/variant of the popular L293D-based motor driver shields (similar to the Arduino Motor Shield Rev3). If you have a specific brand variant, pin functions remain largely the same.

1. Introduction

The HW-130 is a popular, low-cost motor driver shield designed for Arduino Uno, Arduino Leonardo, and similar compatible boards. It is based on the L293D quadruple half-H driver IC, making it ideal for driving small DC motors, bipolar stepper motors, and even solenoids. This shield is a clone or derivative of the well-known Adafruit Motor Shield V1 design, and it offers an entry-level solution for robotics and mechatronics projects.

Unlike its more powerful successor (e.g., L298N-based shields), the HW-130 focuses on low-voltage, low-current applications where simplicity and direct Arduino pin mapping are paramount. D10 | Getting started — wiring

![HW-130 Shield Pictorial Representation]

9. Comparison with Similar Shields

| Shield | Driver IC | Max Current | PWM Channels | |--------|-----------|-------------|--------------| | HW-130 | L293D | 600mA | D5, D10 | | L298N (module) | L298 | 2A | D5, D6, D9, D10 | | Arduino Motor Shield R3 | L298P | 2A | D5, D6, D9, D10 |

Getting started — wiring

  1. Power:
    • Connect Arduino 5V via header.
    • Connect motor supply (VM) to shield’s power terminal; match voltage to motor rating.
    • Connect grounds: ensure Arduino GND and motor supply GND are common.
    • If shield has a VIN jumper, remove or set appropriately to avoid back-powering Arduino.
  2. Motors:
    • Connect motor wires to M1 and M2 screw terminals.
  3. Control pins:
    • Confirm which Arduino digital pins correspond to IN1/IN2/ENA etc. on the shield silkscreen.
    • Connect EN pins to PWM-capable pins on Arduino for speed control.
    • Connect direction pins to digital pins.
  4. Optional:
    • Connect current sense pins to analog inputs if supported and desired.
    • Add flyback diodes if not built into the driver IC (most modern H-bridge ICs include them).