Hw 130 Motor Control Shield For Arduino Datasheet Upd Free Jun 2026

Always connect a dedicated battery or a wall adapter to the terminals. For small DC motors, a 5 V–12 V supply with a current rating of at least 1 A–2 A is sufficient. For larger motors, ensure the supply can meet the peak current drawn by all motors simultaneously.

Central pins on the 5-pin output terminals serve as the common ground connection for stepper motors. Servo Headers SERVO_1: Driven by Arduino digital pin 10. SERVO_2: Driven by Arduino digital pin 9. Internal Chip Pin Mapping

Up to 2 hobby servo motors (5V high-resolution timers tied to Arduino Pins 9 and 10)

for 5V "hobby" servos, connected to the Arduino’s high-resolution timers for jitter-free control. Power Handling Voltage Range : Supports motors from 4.5V to 25V DC (some variants up to 36V). Current Output : Provides 0.6A per bridge (1.2A peak) with internal thermal shutdown protection. Logic Isolation : A 2-pin terminal block and jumper allow for separate power supplies

⚠️ Always remove the power jumper if your motor power supply exceeds 9V DC to avoid frying your Arduino board. Software Installation & Programming hw 130 motor control shield for arduino datasheet free

The is a dual-channel DC motor driver shield designed for Arduino Uno, Leonardo, and similar boards. It is based on the L293D push-pull four-channel driver IC, allowing independent control of two DC motors (bidirectional) or one stepper motor. The shield is ideal for small robotics, smart car chassis, and educational projects.

This comprehensive guide serves as a technical datasheet and functional manual for the HW-130 module. Technical Specifications

The HW-130 motor control shield is a popular, budget-friendly expansion board for Arduino. It allows you to control multiple DC motors, stepper motors, and servos simultaneously. This guide serves as a comprehensive datasheet and technical manual to help you integrate the HW-130 into your robotics and automation projects. Technical Specifications

#include <Servo.h>

The L9110S operates as a standard H-bridge. For a single motor (using A-IA, A-IB):

void setup() motor1.setSpeed(200); motor2.setSpeed(200); motor3.setSpeed(200); motor4.setSpeed(200);

The Arduino and the motor shield share the same power source. Power supplied to the Arduino DC jack will also power the motors (Only recommended for low-power, 5V-9V motors).

#include <AFMotor.h>

void loop() // Forward at 70% speed digitalWrite(MOTOR1_DIR, HIGH); analogWrite(MOTOR1_PWM, 179); // 179 = ~70% of 255 delay(2000);

This shield allows you to independently control the speed and direction of two DC motors, or manage a single 4-wire stepper motor. It acts as a bridge between the low-power Arduino signals and the high-power requirements of motors, handling up to per channel. Key Features of the HW-130 (L298P) 12V12 cap V (Logic) and up to 46V46 cap V (Motor Power). Driver Chip: L298P Dual Full-Bridge Driver. Motor Channels: DC Motors or Stepper Motor. Maximum Current: per channel ( total peak).

You can create objects for all four motor ports.

: Up to 4 bi-directional DC motors with individual 8-bit speed selection. Always connect a dedicated battery or a wall