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RFID Tag Reader with Tag Kit for LEGO Mindstorms NXT/EV3
This RFID tag reader for LEGO Mindstorms NXT/EV3 comes with a set of RFID key rings, patches and cards.
RFID tag reader for LEGO Mindstorms: tag your invention
You’re probably already familiar with the passive RFID technology, which allows a reader equipped with an antenna to exchange data with a tag, to open a door or identify a user for example.
This RFID tag reader is 100% compatible with the LEGO Mindstorms NXT and EV3 modules. It has an I2C interface and a read range of up to 3 cm.
Technical specifications of the NXT/EV3 RFID reader
- Reader with embedded MFRC522 chip
- Operating frequency: 13.56 MHz
- Supply voltage: 5V
- Current: 13-26 mA
- Read range: approx. 3 cm
- 24-bit UID
- 720-byte read/write EEPROM
- EV3 I2C interface
- Built-in cable: 40 cm
- Delivered tested and assembled
Resources for the RFID kit for LEGO Mindstorms
Below you’ll find all the essential information and downloads for the LEGO Mindstorms EV3/NXT RFID tag reader.