Hw 130 Motor Control Shield For Arduino Datasheet Better (2026)

The shield breaks out two headers specifically for servos. These bypass the motor driver chips entirely.

However, its major weakness is the limited current capacity of the L293D driver. It is best suited for small DC motors, servos, and stepper motors found in many beginner kits. The information in this guide is intended to help you get the most out of this versatile shield. Always remember to separate your power supplies and enjoy your project!

Connect up to 4 DC motors (M1, M2, M3, M4).

Search for and install the version for v1 (legacy). 4. Example Project: Controlling DC Motors hw 130 motor control shield for arduino datasheet better

A: They are functionally almost identical. Both are based on the L293D IC. The official Arduino shield may have slightly better build quality and component layout, but the HW-130 is a much more affordable clone.

Note: Pin assignments can vary slightly depending on the specific clone manufacturer, but these are standard for the Adafruit-derived designs.

This shield often breaks out Pin 9 and Pin 10 to a specific servo header. The shield breaks out two headers specifically for servos

The datasheet never mentions this, but the shield works fine for light stepper loads (NEMA 17 size max).

(some variants claim up to 36V, but 12V-15V is the safer practical limit). Current Capacity : Provides 0.6A continuous current per bridge, with peak currents up to Thermal Protection

A: No. It is a clone of Adafruit Motor Shield V1 and is only compatible with the Adafruit Motor Shield V1 Library . It is best suited for small DC motors,

: Supports up to 4 bi-directional DC motors or 2 stepper motors (unipolar/bipolar).

The HW-130 shield connects to the Arduino board via the following pins:

Have questions about the HW-130 that even this guide didn’t answer? Leave a comment (or check the L298N original datasheet from STMicroelectronics – it’s actually well-written).

#define ENA 10 #define IN1 9 #define IN2 8 #define ENB 5 #define IN3 7 #define IN4 6

Controlled via Pins 4, 7, 8, and 12 (Shift Register). PWM (Speed Control): Motor 1: Pin 11 Motor 2: Pin 3 Motor 3: Pin 5 Motor 4: Pin 6 Servos: Pins 9 and 10 (linked directly to Arduino timers). Better Software Implementation