Hw 130 Motor Control Shield For Arduino Datasheet Best Free

void setup() stepper.setSpeed(30); // 30 rpm

Central terminal block connections acting as common ground [1]. SER1, SER2: 3-pin headers for 5V hobby servo motors [1]. Power Jumpers and Terminals

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This code spins two DC motors forward at medium speed. hw 130 motor control shield for arduino datasheet free

The L298P is a "low efficiency" driver compared to modern MOSFET drivers. It dissipates heat to control speed. If you require higher efficiency or are using 3.3V logic boards (like the ESP32), this shield may not

Proper power configuration is critical to avoid destroying your Arduino or your computer's USB port. The HW-130 features a near the 2-pin power terminal. Option A: Shared Power (Jumper On)

// HW-130 Motor Shield Pin Definitions #define M1_SPEED 3 // PWM Pin for Motor A Speed #define M1_DIR 12 // Direction Pin for Motor A #define M2_SPEED 11 // PWM Pin for Motor B Speed #define M2_DIR 13 // Direction Pin for Motor B void setup() stepper

Used for shift register clock, data, and latch lines to control motor direction.

void setup() // Set the motor speed (0-255) motor.setSpeed(150);

The L293D chip on the HW‑130 can provide (1.2 A peak). If your motors exceed this limit, the chip will overheat and may shut down temporarily. This often manifests as motors that stop working after a few seconds of running. In such cases, consider using a more powerful driver such as an L298N‑based shield, which can handle up to 2 A per channel . The L298P is a "low efficiency" driver compared

The HW-130 is electrically identical to the – just in shield form. That means any code for the classic L298N module works instantly.

Proper power management is critical when using the HW-130 to prevent resetting or damaging your Arduino. Option A: Shared Power Supply (Short-Term/Low Load Only) Leave the PWR Jumper on the board connected.

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

Let me know in the comments if you need help with the code snippet to get it running!

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