Hw 130 Motor Control Shield For Arduino Datasheet 'link'

This happens when motors draw too much current from the Arduino's 5V rail. Always use external power for the shield.

// Brake both digitalWrite(IN1, HIGH); digitalWrite(IN2, HIGH); digitalWrite(IN3, HIGH); digitalWrite(IN4, HIGH); delay(1000); hw 130 motor control shield for arduino datasheet

HW-130 Motor Control Shield is a multi-functional motor driver board designed for the Arduino Uno . It is a cost-effective alternative to the original Adafruit Motor Shield V1 and shares a nearly identical schematic and pinout. Core Specifications Driver Chips: quadruple half-H bridge drivers. Logic Chip: This happens when motors draw too much current