Seeedstudio Grove 125kHz RFID Reader

Description

Description
Supply voltage: 5V
Selectable output format: Uart or Wiegand
4 Pins electronic brick interface
High Sensitivity
The
Seeedstudio Grove 125khz RFID Reader
is a module used to read uem4100 RFID card information with two output format. It has sensitivity with maximum 7cm sensing distance.