Seeedstudio Grove 125kHz RFID Reader

• 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.