Hw 130 Motor Control Shield For Arduino Datasheet Better May 2026
Comprehensive Guide to the HW-130 Motor Control Shield for Arduino
Servo 1 & Servo 2: Standard 3-pin headers connected to Arduino’s digital pins 9 and 10. 3. Pin Mapping and Conflicts hw 130 motor control shield for arduino datasheet
6. Arduino Code Example (2 DC Motors)
// HW-130 Motor Shield - Basic DC motor control
#define ENA 10 // PWM speed for M1/M2
#define IN1 8
#define IN2 9
#define ENB 5 // PWM speed for M3/M4
#define IN3 6
#define IN4 7
- Ensure you have external power connected to the shield. The Arduino USB port usually does not provide enough power to drive motors through this shield.
- Check if the Power Jumper is set correctly.
The Go to product viewer dialog for this item. (often labeled as an L293D Motor Driver Shield) is a versatile, low-cost expansion board for the Arduino Uno and Mega. It is essentially a clone of the original Adafruit Motor Shield V1, designed to drive inductive loads such as relays, solenoids, DC motors, and stepper motors. Key Technical Specifications Comprehensive Guide to the HW-130 Motor Control Shield
Formula: Motor Current (A) = (analogRead(A0) * (5.0 / 1023.0)) / 0.5 Ensure you have external power connected to the shield