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else g_direction = DIR_STOP;

if (digitalRead(LIGHTSEN_OUT) == 0){
act_led_off();
printf("DAY \n");
}
if (digitalRead(LIGHTSEN_OUT) == 1){
act_led_on();
printf("NIGHT \n");
}
printf("(i) DIRECTION:%d\n", g_direction);
delay(30000);// 센서읽는시간 초0
'7d
else if (sw == 1){
if (digitalRead(STEPR) == 1) g_direction = DIR_FORWARD;
else g_direction = DIR_BACKWARD;
}
}
return(0);
}

나 아두이노 코드.
#include <SPI.h>
#include <MFRC522.h>
#include <Servo.h>

#define SS_PIN 10
#define RST_PIN 9
int servoPin = 8;
int count = 0;

Servo servo;

int angle = 0;

MFRC522 rc522(SS_PIN, RST_PIN); // Create MFRC522 instance

void setup() {
Serial.begin(9600);
SPI.begin();
rc522.PCD_Init(); // Init MFRC522 card
Serial.println("Scan card...\r\n");
pinMode(servoPin, INPUT);
servo.attach(servoPin);

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