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Hw 130 Motor Control Shield For Arduino Datasheet Online

The servo headers route directly to the Arduino's hardware timers to ensure jitter-free control. Arduino Digital Pin 10 Servo 2: Arduino Digital Pin 9 2. Shift Register Pins (74HCT595)

Because the shield uses a 74HC595 shift register to handle direction controls, it saves valuable Arduino pins. However, the following pins are hardwired to the shield and cannot be used for other sensors:

References to look up (manufacturer resources) hw 130 motor control shield for arduino datasheet

Complete Guide and Datasheet for the HW-130 Motor Control Shield for Arduino

This approach works because the HW‑130 connects the L293D direction pins directly to Arduino D12/D13 and the PWM pins to D3/D11, bypassing the shift register for those signals. The shift register is only used for brake and the second pair of motors. The servo headers route directly to the Arduino's

void setup() BT.begin(9600); left.setSpeed(200); right.setSpeed(200);

Unlike its more powerful successor (e.g., L298N-based shields), the HW-130 focuses on low-voltage, low-current applications where simplicity and direct Arduino pin mapping are paramount. However, the following pins are hardwired to the

The HW-130 shield uses Arduino pins for motor control while leaving other pins free for sensors. Motor Terminals (M1, M2, M3, M4)

The HW-130 shield fits perfectly on:

4 x Bi-directional DC motors OR 2 x Stepper motors (unipolar/bipolar) + 2 x 5V Servos Pinout and Hardware Configuration

The HW-130 features a physical 2-pin jumper labeled (or simply PWR) located near the DC power screw terminals.

The servo headers route directly to the Arduino's hardware timers to ensure jitter-free control. Arduino Digital Pin 10 Servo 2: Arduino Digital Pin 9 2. Shift Register Pins (74HCT595)

Because the shield uses a 74HC595 shift register to handle direction controls, it saves valuable Arduino pins. However, the following pins are hardwired to the shield and cannot be used for other sensors:

References to look up (manufacturer resources)

Complete Guide and Datasheet for the HW-130 Motor Control Shield for Arduino

This approach works because the HW‑130 connects the L293D direction pins directly to Arduino D12/D13 and the PWM pins to D3/D11, bypassing the shift register for those signals. The shift register is only used for brake and the second pair of motors.

void setup() BT.begin(9600); left.setSpeed(200); right.setSpeed(200);

Unlike its more powerful successor (e.g., L298N-based shields), the HW-130 focuses on low-voltage, low-current applications where simplicity and direct Arduino pin mapping are paramount.

The HW-130 shield uses Arduino pins for motor control while leaving other pins free for sensors. Motor Terminals (M1, M2, M3, M4)

The HW-130 shield fits perfectly on:

4 x Bi-directional DC motors OR 2 x Stepper motors (unipolar/bipolar) + 2 x 5V Servos Pinout and Hardware Configuration

The HW-130 features a physical 2-pin jumper labeled (or simply PWR) located near the DC power screw terminals.