Hw 130 Motor Control Shield For Arduino Datasheet |work| Jun 2026

void setup() pinMode(dirA, OUTPUT); pinMode(speedA, OUTPUT);

The HW-130 shield uses two L293D motor driver chips and one 74HCT595 shift register. The shift register expands the Arduino's digital pins, allowing you to control motor directions using fewer pins. Specification 2 x L293D Dual H-Bridge Logic Shift Register Logic Voltage Motor Power Supply ( VScap V sub cap S ) hw 130 motor control shield for arduino datasheet

| Motor | Direction Pin (Arduino) | PWM Speed Pin (Arduino) | |-------|------------------------|-------------------------| | M1 | D12 | D5 | | M2 | D11 | D6 | | M3 | D8 | D9 | | M4 | D7 | D10 | It uses a shift register to control motor

#include <AFMotor.h>

The shield simplifies wiring by plugging directly onto the Arduino . It uses a shift register to control motor directions, meaning only a few digital pins are occupied . This shield is a clone or derivative of

The 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.

The is a highly versatile, budget-friendly expansion board designed to plug directly into the Arduino Uno R3 footprint . It is functionally identical to the classic Adafruit Motor Shield v1 , featuring two L293D Dual H-Bridge motor driver chips paired with an SN74HC595N 8-bit shift register . This hardware architecture allows you to concurrently drive up to four bi-directional DC motors, two stepper motors, and two 5V hobby servo motors while conserving the microcontroller's limited digital input/output (I/O) pins. 📊 Technical Specifications & Absolute Maximum Ratings