RFID Unit (MFRC522)
This unit can read RF cards and tags. It has MFRC522 chip, which operates in the 13.56 MHz frequency band.
RFID key tag
RFID key card
| Connection type: | I2C |
| Can be connected into: | PORT A |
| Cable type: | Grove Universal 4 Pin Cable |
| URL: | Official page |
RFID Unit