A detailed schematic PDF for the functionally equivalent Adafruit V1 shield can be referenced for troubleshooting or board modification.
The easiest way to interface with the HW-130 shield is by utilizing the , as the HW-130 is a clone of the classic Adafruit V1 design. Library Installation Open the Arduino IDE. hw 130 motor control shield for arduino datasheet
These are the core chips that handle motor power and direction. A detailed schematic PDF for the functionally equivalent
The is an all-in-one expansion board based on the classic L293D dual H-bridge driver integrated circuit . It is a plug-and-play solution designed to stack directly onto an Arduino Uno R3, Mega 2560, or Duemilanove. This datasheet provides an exhaustive breakdown of its technical specifications, pin allocation, terminal configurations, power management, and programming framework. Technical Specifications & Features These are the core chips that handle motor
Pinout and connections
void setup() motor1.setSpeed(150); // Speed 0-255 motor2.setSpeed(150); motor1.run(RELEASE); // Stop motor2.run(RELEASE);
void setup() motor1.setSpeed(150); // 0-255 motor2.setSpeed(200); motor1.run(FORWARD); motor2.run(BACKWARD);