RFID

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());
  }
}