Hw 130 Motor Control Shield For Arduino Datasheet Free Link

The is a popular L293D-based expansion board designed for the Arduino Uno and Mega . It allows for the independent control of up to four DC motors, two stepper motors, and two 5V servo motors using a minimal number of Arduino pins. Core Specifications Driver Chips : Two L293D quadruple H-bridges.

// --- Motor A Reverse --- digitalWrite(M1_DIR, LOW); // Set Direction Reverse hw 130 motor control shield for arduino datasheet free

: Directly stacks on Arduino Uno, Mega, and Duemilanove. Pinout and Connectivity The is a popular L293D-based expansion board designed

HW-130 Motor Control Shield is a high-voltage, high-current, 4-channel motor driver expansion board designed for Arduino boards like the Uno and Mega. It is based on two L293D dual H-bridge driver ICs and a 74HC595 shift register to expand the Arduino's digital pins. Key Technical Specifications Driver Chips: // --- Motor A Reverse --- digitalWrite(M1_DIR, LOW);

The L293D chips can get hot. If running near 600mA, consider adding small stick-on heatsinks.

The HW 130 is ideal for small hobby robotics (micro-metal gearmotors, TT motors, NEMA-17 at low current). For stall-prone 12V motors, upgrade to an L298N or MOSFET driver.