Hw 130 Motor Control Shield For Arduino Datasheet Portable Jun 2026

If you have the specific HW-130 document (or a link to it), I can check for version-specific errors.

: Built-in internal kickback protection diodes and thermal shutdown protection.

These connect to your DC motors or stepper motors. M1 and M2 form one block; M3 and M4 form the second block. hw 130 motor control shield for arduino datasheet

These break out the +5V, GND, and control lines for two hobby servo motors. They connect directly to Arduino's hardware timer pins (Digital Pins 9 and 10) for jitter-free PWM control. Logic and Control Pins (Occupied Pins)

const int IN1 = 2; // direction pin 1 const int IN2 = 3; // direction pin 2 const int ENA = 5; // PWM pin (must be PWM-capable) If you have the specific HW-130 document (or

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.

void loop() // Forward motor1.run(FORWARD); motor2.run(FORWARD); delay(2000); // Stop motor1.run(RELEASE); motor2.run(RELEASE); delay(1000); // Backward motor1.run(BACKWARD); motor2.run(BACKWARD); delay(2000); M1 and M2 form one block; M3 and M4 form the second block

If you want, I can:

Includes an external power terminal and a jumper to choose between powering the Arduino from the shield or keeping the supplies separate.

The HW-130 shield is widely available from online retailers:

: The HW‑130 (V1) occupies the hardware SPI pins (11, 12, 13), so you cannot use an SD card shield simultaneously unless you bit‑bang a second SPI interface. The V2 version uses only I²C (SDA/SCL) and avoids this limitation.