Hw 130 Motor Control Shield For Arduino Datasheet Better Fix Jun 2026

The HW-130 is a plug-and-play shield designed to stack directly onto an Arduino Uno board. It provides a complete hardware solution for controlling motors, including the necessary connectors, power regulation, and logic-level interfacing.

Because many basic datasheets provided by manufacturers are sparse, cryptic, or poorly translated, this comprehensive guide serves as an upgraded, easy-to-read datasheet and technical reference manual. 🛠� Technical Specifications

The HW-130 Motor Control Shield is not the only motor control shield available for Arduino, but it is one of the most popular and highly regarded. Here are a few key differences between the HW-130 and other popular motor control shields: hw 130 motor control shield for arduino datasheet better

// Stop analogWrite(enA, 0); analogWrite(enB, 0); delay(1000);

The L298N’s thermal shutdown occurs at 70°C junction temp. On the HW-130, the heatsink is glued poorly, and airflow is blocked by the Arduino below. You will hit thermal rollback at 1.8A continuous in a 25°C room. The HW-130 is a plug-and-play shield designed to

(If helpful: related search suggestions loaded.)

// HW-130 Motor Control Shield - Advanced Example // Pins based on actual shield mapping (better than generic L298N examples) You will hit thermal rollback at 1

You can drive a small (e.g., 28BYJ-48 as bipolar mod) or a unipolar stepper.

For motors rated >1.5A, add a small fan or use an external MOSFET driver.

Drives up to 4 DC motors or 2 stepper motors. Servo Support: Dedicated 3-pin headers for 2 hobby servos.

The L293D chip is very forgiving. It has built-in thermal shutdown to prevent it from burning out if it gets too hot and internal diodes to protect the circuit from voltage spikes created by the motors when they stop or reverse. This "bulletproof" design is a safety net for beginners.