Hw 130 Motor Control Shield For Arduino Datasheet Free |work| -
Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil, or interleaved stepping.
While specific clone manufacturers may vary, most HW-130 boards are based on the or similar.
The (also known as the L293D Motor Shield ) is a versatile driver board based on dual L293D H-bridge chips, allowing you to control multiple motors from an Arduino. Key Technical Specifications Driver Chips : Two L293D ICs and one 74HC595 shift register.
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#include <AFMotor.h>
void loop() if (Serial.available()) cmd = Serial.read(); hw 130 motor control shield for arduino datasheet free
AF_DCMotor motor1(1); AF_DCMotor motor2(2);
The Arduino and motor shield are isolated. You must connect an external power supply to the EXT_PWR terminal to run the motors. The Arduino must be powered separately via USB or its own DC jack.
The article needs to be long and detailed, covering: Up to 2 stepper motors (unipolar or bipolar)
Multiple hobbyist and community websites provide free datasheets, pinout diagrams, and user manuals that are directly relevant to the HW‑130:
: 0.6A per bridge (1.2A peak) with thermal shutdown protection. Voltage Range : Motor supply voltage from 4.5V to 25V (though many variants are rated up to 12V-16V for safety). Dimensions : Approximately 69mm x 53mm. 5.imimg.com Pinout and Connectivity
void loop() // --- Motor A Forward Acceleration --- digitalWrite(M1_DIR, HIGH); // Set Direction Forward Key Technical Specifications Driver Chips : Two L293D
: Two L293D dual H-bridge motor drivers and one 74HC595 shift register. Output Channels 4 bi-directional DC motors with individual 8-bit speed selection. 2 stepper motors (unipolar or bipolar). 2 dedicated headers
void setup() Serial.begin(9600); motor1.setSpeed(128); // Set speed (0-255)