7cm sensing distance 125kHz RFID Card Read Only Arduino Library
Who Viewed This Also Viewed
The Grove-125KHz RFID Reader is a module used to read EM4100 RFID card information with two output formats: Uart and Wiegand. It has a sensitivity with maximum 7cm sensing distance.
Selectable output format: Uart or Wiegand.
4Pins Electronic Brick Interface
For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.