Read the RFID Tag value and prints in the serial Monitor
Pin Configuration
RFID Reader Arduino
5V 5V
Tx Pin 9 ( This is the pin used in the softwareserial)
GND GND
#include <SoftwareSerial.h> SoftwareSerial mySerial(9, 10); void setup() { mySerial.begin(9600); // Setting the baud rate of Software Serial Library Serial.begin(9600); //Setting the baud rate of Serial Monitor }void loop() { if(mySerial.available()>0) { Serial.write(mySerial.read()); } }