The HW‑130 is a low‑cost, Arduino‑compatible motor driver expansion board. Although a dedicated manufacturer’s datasheet is not publicly available, the hardware is functionally identical to the popular and shares the same core components: an L293D quad half‑H‑bridge driver and a 74HC595 serial‑to‑parallel shift register. This design reduces the number of Arduino pins needed to control up to four DC motors, two stepper motors, or two servo motors.
// Stop analogWrite(ENA, 0); delay(500); hw 130 motor control shield for arduino datasheet
This comprehensive technical datasheet and guide covers the specifications, pinouts, and code implementation for the HW-130 shield. Technical Specifications // Stop analogWrite(ENA
void setup() pinMode(dirA, OUTPUT); pinMode(speedA, OUTPUT); The HW‑130 is a low‑cost
Located at the bottom edge of the shield:
void setup() stepper.setSpeed(30); // 30 rpm
The HW-130 motor control shield is a popular, budget-friendly expansion board designed for Arduino Uno and Mega microcontrollers. Based on the classic L293D push-pull driver design, this shield allows hobbyists and engineers to drive multiple motors simultaneously without messy breadboard wiring.