RFID+ TAB_LED
#include <SPI.h>
#include <MFRC522.h>
#define SS_PIN 53
#define RST_PIN 49
#include "Led.h"
MFRC522 mfrc522(SS_PIN, RST_PIN); // Instance of the class
void setup() {
void LED_setup();
Serial.begin(9600);
SPI.begin(); // Init SPI bus
mfrc522.PCD_Init(); // Init MFRC522
}
void loop() {
void LED_loop();
if ( mfrc522.PICC_IsNewCardPresent())
{
if ( mfrc522.PICC_ReadCardSerial())
{
Serial.print("Code lautet:");
long code=0;
for (byte i = 0; i < mfrc522.uid.size; i++) {
//Serial.print(mfrc522.uid.uidByte[i] < 0x10 ? " 0" : " ");
//Serial.print(mfrc522.uid.uidByte[i], HEX);
code=((code+mfrc522.uid.uidByte[i])*10); // Der empfangene Code wird ausgelesen und in eine hexadezimale Zahl umgewandelt. In Variable code abgespeichert.
}
Serial.print(code); //Der Code des RFID-Senders wird im seriellen Monitor angezeigt.
}
else{
//if (code == 392630)
}
}
Serial.println();
mfrc522.PICC_HaltA();
}
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int LED_Rot = 7;
int LED_Gruen = 8;
int LED_Gelb = 9;
void LED_setup() {
pinMode(13, OUTPUT);
digitalWrite(LED_Gelb, HIGH); // Gelbe Led soll dauerhaft blicken
delay(500);
digitalWrite(LED_Gelb, LOW);
delay(250);
}
void LED_loop() {
digitalWrite(LED_Rot, HIGH);
delay(500);
digitalWrite(LED_Rot, LOW);
delay(250);
digitalWrite(LED_Gruen, HIGH);
delay(500);
digitalWrite(LED_Gruen, LOW);
delay(250);
}