Rfid Reader Rc522 Red

Rfid Reader Rc522 Red card reader is easy to use and low cost too. It applies to the user equipment development, the reader and the development of advanced applications, and the need for the user RF card terminal design/production. It can be directly loaded into various reader modules. Through the SPI interface with simply a few wires, the device utilizes a voltage of 3.3V. It is directly connected with a CPU motherboard so that the module can work in a stable and reliable manner as a distance card reader.