seeed studio Grove 125KHz EM4100 RFID Reader Module UART Interface(UART/Wiegand Output) 4.75V~5.25V Open Source, 7cm High Sensitivity Access Control System Compatible with Board Arduino/Seeeduino

seeed studio Grove 125KHz EM4100 RFID Reader Module UART Interface(UART/Wiegand Output) 4.75V~5.25V Open Source, 7cm High Sensitivity Access Control System Compatible with Board Arduino/Seeeduino

• 【Specification】Operating voltage: 4.75V~5.25V. This module used to read EM4100 RFID card information with two output formats: Uart and Wiegand. There is also the 4Pins electronic brick interface in this module.
• 【High Sensitivity】It has a sensitivity with a maximum 7cm high sensing distance.
• 【Widely Applications】It can help you to build projects like office/home security, personal identification, anti-forgery, interactive toy, production, internet of thing and access control system, etc.
• 【Various Main Boards Support】Grove connector compatible, it can easily connect to Arduino, Seeeduino.
• 【Tech Support】Visit >>Seeed Wiki<< from Seeed Studio official page for more tech support and tutorials.

The Grove-125KHz RFID Reader is a module used to read uem4100 RFID card information with two output formats Uart and Wiegand. It has a sensitivity with maximum 7cm sensing distance. <br/> <br/> <br/>Features : <br/> Selectable output format Uart or Wiegand. <br/> 4Pins Electronic Brick Interface <br/> High Sensitivity <br/>-------------------------------------------------------- <br/>Package Including <br/>1*Grove - 125KHz RFID Reader