13.56MHz RFID IC Key Tags Keyfobs 13.56MHz It attaches to Raspberry Pi

It attaches to Raspberry Pi by way of one of the small sockets on the board upper surface

one key networking

It is upgraded version of TowerPro MG945 with the new PCB and IC control system which makes it  more accurate

Frequency Range: 433MHz

Colored coordinates for easy component placement

13.56MHz RFID IC Key Tags Keyfobs 13.56MHz It attaches to Raspberry PiThis is 13. 56MHz RFID IC Key Tag. The RFID technology is used for sensing and identifying tagged people and objects for access control, automation, and a whole range of different applications. Operating on a frequency of 13. 56MHz, these tokens are all pre programmed with unique ID numbers to communicate wirelessly with RFID Readers over distances of around 1 Meter or less. This means you can attach it to vehicles or items, keyrings or even pets