RFID-RC522 RF IC Card Sensor Module 203517



http://dx.com/p/rfid-rc522-rf-ic-card-sensor-module-blue-silver-203517

MSP430

 * http://m2.img.dxcdn.com/CDDriver/sku.203517.zip

Arduino Sketch

 * http://www.grantgibson.co.uk/blog/2012/04/how-to-get-started-with-the-mifare-mf522-an-and-arduino/
 * https://github.com/miguelbalboa/rfid

Pin mapping Reset > Pin 5 SS or SDA > Pin 10 MOSI > Pin 11 MISO > Pin 12 SCK > Pin 13 Ground > Ground 3.3v > 3.3v