// HW-130 Motor Shield Pin Definitions #define ENA 5 // Speed for Motor A #define IN1 7 // Direction 1 #define IN2 8 // Direction 2
Example Arduino control (conceptual)
This shield is widely recognized for its versatility in small-to-medium robotics projects due to its ability to control multiple motor types simultaneously. L293D Based Arduino Motor Shield hw 130 motor control shield for arduino datasheet
You need a plug-and-play solution to drive two small yellow DC motors (TT motors) or a small stepper motor for a CNC plotter, and you want to avoid messy wiring. // HW-130 Motor Shield Pin Definitions #define ENA
The board is powered by two motor driver chips and one 74HC595 shift register. Here is a simple sketch to test the
Here is a simple sketch to test the shield with two DC motors. This code does not require an external library, though using the standard AFMotor library is common if the shield is compatible (sometimes HW-130 requires custom code as below).
HW-130 Motor Control Shield (often marketed as the L293D Motor Driver Shield) is a versatile, entry-level expansion board for Arduino designed to simplify the complex task of driving inductive loads like DC motors, steppers, and servos. Based on the classic Adafruit Motor Shield V1 design, it centralizes motor control by consolidating multiple H-bridges and shift registers into a single "plug-and-play" footprint. ResearchGate Core Technical Architecture