#include "I2CStepper.h"

I2CStepper stepper(0x55);

void setup() {
    stepper.begin();
    // Optionally scan for devices
    uint8_t found[10];
    uint8_t n = stepper.scanDevices(found, 10);
    Serial.print("Found "); Serial.print(n); Serial.println(" I2C devices.");
}

void loop() {
    stepper.setSpeed(50, 1); // Move at 50% speed, forward
    delay(2000);
    stepper.setSpeed(50, 0); // Move at 50% speed, backward
    delay(2000);
    stepper.stop();
    delay(1000);
}