Fattcat/DonkRFID-Clonner

C++

DonkRFID-Clonner

With this you are able to clone your RFID tag

📝Necessary modules and stuff

Arduino Nano
Oled Display 0.96 Inch
RC522 RFID Module
2 Buttons
2x Resistor with 220 Ohm (for buttons !)
Bread Board
Some Wires (about 20pcs)
Arduino SD Card Module (Used only for DonkRFID-OledV3-SaveToSD-Card.ino)

Optional for more precisely use.

2x LED Diodes (RED and GREEN) and 2x 220 Ohm resistor (if u use LEDs)

📣 INFO 📣

Just added for show status (RED lights up if emulating or reading failed and green for opposite)

Connection

MFRC522 RFID:

SDA -> D10
SCK -> D13
MOSI -> D11
MISO -> D12
IRQ -> Not connected
GND -> GND
RST -> D9
3.3V -> 3.3V

OLED display 🖥:

VCC -> 5V
GND -> GND
SDA -> A4
SCL -> A5

SD Card:

VCC -> 5V
GND -> GND
MISO -> D12
MOSI -> D11
SCK -> D13
CS -> D4

🖲 Buttons :

Button Read -> D2
Button Emulate -> D3

💡LED diodes:

GREEN LED -> D5 (throught 220 OHM resistor)
RED LED -> D6 (throught 220 OHM resistor)