By providing a comprehensive guide to the HW-130 Motor Control Shield, including its datasheet, features, and benefits, this article aims to help Arduino users make informed decisions about their motor control needs. Whether you're a seasoned professional or a hobbyist, the HW-130 Motor Control Shield is an excellent choice for any project that requires precise motor control.
| HW-130 Function | Arduino Pin | |------------------------|-------------| | Motor A Direction 1 | D8 | | Motor A Direction 2 | D9 | | Motor A Enable (PWM) | D10 | | Motor B Direction 1 | D11 | | Motor B Direction 2 | D12 | | Motor B Enable (PWM) | D13 | | External Power Input | Vin (or separate terminal) | | GND | GND |
Here’s a concise, interesting “datasheet-style” summary for the (often sold as a clone of the L298N-based Arduino shield). This is formatted for easy reading and homework submission.
Conclusion The HW-130 motor control shield offers a practical, approachable entry point to motor control on the Arduino platform. It abstracts the complexity of H-bridge wiring and protection into a stackable board that supports common hobby motors and educational projects. For beginners and makers building small robots or motorized devices, the HW-130 family balances simplicity, affordability, and functionality; for higher-power or precision applications, users should migrate to more capable drivers or add external power and sensing components. hw 130 motor control shield for arduino datasheet free
Here's a simple example code to get you started:
motor1.run(FORWARD); motor2.run(FORWARD); motor3.run(BACKWARD); motor4.run(BACKWARD);
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#include <AFMotor.h>
: Remove the power jumper to separate logic and motor power. Power the Arduino via USB or the DC jack. Connect the motor supply to the EXT_PWR terminal block.
AF_DCMotor motor1(1); // Create motor object for M1 This is formatted for easy reading and homework submission
Note: Some clones swap pins – always check continuity.
Two-pin screw block for external motor power (+ and GND) [1]. PWR Jumper (Power Select):