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Owen Dupont » PourRaspberry.ino

Code de base pour Arduino, utiliser pour activer un lecteur rfid et lire les tags magnétiques. - Owen Dupont, 16/01/2020 16:23

 
#include <SPI.h> // SPI library
#include <SPI.h>
#include <MFRC522.h>

#define RST_PIN 5 // Configurable, see typical pin layout above
#define SS_PIN 10 // Configurable, see typical pin layout above

String tagID = "";
byte readCard[4];
uint8_t result;

MFRC522 mfrc522(SS_PIN, RST_PIN); // Create MFRC522 instance

int pushButton = 14;
int buttonState = HIGH;


void setup()
{
pinMode(pushButton, INPUT);
Serial.begin(115200); // Initialize serial communications with the PC
SPI.begin(); // Init SPI bus
mfrc522.PCD_Init(); // Init MFRC522
mfrc522.PCD_DumpVersionToSerial(); // Show details of PCD - MFRC522 Card Reader details
Serial.println("hello");
}

void loop()
{
//Serial.println("begin");
if (mfrc522.PICC_IsNewCardPresent() && mfrc522.PICC_ReadCardSerial())
{
tagID = "";
for ( uint8_t i = 0; i < 4; i++) // The MIFARE PICCs that we use have 4 byte UID
{
readCard[i] = mfrc522.uid.uidByte[i];
tagID.concat(String(mfrc522.uid.uidByte[i], HEX)); // Adds the 4 bytes in a single String variable
}
//Serial.println(tagID);
//card 1
if (tagID == "6f4fe128")
{
Serial.println("card1");
}

//card 2
if (tagID == "fa17e759")
{
Serial.println("card2");
}

//card 3
if (tagID == "fa22e659")
{
Serial.println("card3");
}

//card 4
if (tagID == "b232e759")
{
Serial.println("card4");
}

//card 5
if (tagID == "cf64e659")
{
Serial.println("card5");
}

//card 6
if (tagID == "c582e659")
{
Serial.println("card6");
}

//card 7
if (tagID == "985ce659")
{
Serial.println("card7");
}

//card 8
if (tagID == "758efe29")
{
Serial.println("card8");
}

//card 9
if (tagID == "3063fe29")
{
Serial.println("card9");
}

//card 10
if (tagID == "eb3ce659")
{
Serial.println("card10");
}

//card 11
if (tagID == "e735e759")
{
Serial.println("card11");
}

}
}
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