Use the coresponding Arduino sketch file to load the code onto the arduino first. You can use the Arduino Software to also look at your serial port
RFID PIN | Arduino PIN |
---|---|
SDA (1) | 10 |
SCK (2) | 13 |
MOSI (3) | 11 |
MISO (4) | 12 |
IRQ (5) | --- |
GND (6) | GND |
RST (7) | 9 |
3,3V (8) | 3,3V |
RFID PIN | Arduino PIN |
---|---|
SDA (1) | 53 |
SCK (2) | 52 |
MOSI (3) | 51 |
MISO (4) | 50 |
IRQ (5) | --- |
GND (6) | GND |
RST (7) | 5 |
3,3V (8) | 3,3V |