This RFID Receiver for Particle Electron or Photon makes it easy to interface RFID cards, fobs, tags, and stickers into your next IoT cloud automation application. Simply swipe a RFID device across the sensor and read the code into the Particle Electron or Photon at 9600 baud. The PEI2CU includes an integrated I2C port for easy expansion to the entire NCD I2C Product Line. This design includes the popular EM18 RFID receiver, greatly simplifying software development. This product includes a 6″ (152mm) cable for remote mounting of the RFID reader. Includes RFID Card and RFID FOB.