سلام
کد:
/*
# be name khoda
# Example code RDM6300 - RFID
# Company : AftabRayaneh
# Website : http://shop.aftabrayaneh.com
# Developer : Reza Najafi
# Date : 22.10.2013
# Version : 1.0
PIN DESCRIPTION ARDUINO PIN RDM6300 PIN
1 GND GND P3 - 1
2 VCC (3.5-12V) VCC P3 - 2
3 TX DATA D2 P1 - 1
*/
#include <SoftwareSerial.h>
SoftwareSerial RFID(2, 3);
String rfidCode;
char c;
void setup()
{
Serial.begin(9600);
RFID.begin(9600);
Serial.println("Starting RFID ...");
}
void loop()
{
while(RFID.available()>0){
delay(5);
c=RFID.read();
rfidCode += c;
}
if(rfidCode.length()>10) Check();
rfidCode="";
}
void Check()
{
rfidCode=rfidCode.substring(1,11);
Serial.println("RFID Code : "+rfidCode);
}