Arduino code for RFID 51488 contactless induce module rs232
Programmed for this module:
http://www.mouser.com/ds/2/170/ghielectronics_51488%20moduleRFID-520132.pdf
Pin D0(4) - TX; Pin D1(3) - RX; Pin VCC(9)- 5V; Pin GND(10); Pin GLED(8) - Led (Indicates when detect tag)
When you open serial monitor you will see:
TAG code is: 0E008939A5