Building an RFID and Google Sheets attendance system is a great way to automate and streamline attendance tracking....
- Material: Hard Plastic
- USB cable connection to PC (Plug and Play, Driverless for Windows 2000, 2003, XP, Vista, Windows7, Mac, Linux)
- Can read all 13.56MHz RFID
- Diagnostic Power LED – Built in operating buzzer
- Output format: First 10 digit
- Powered from USB, does not require any external power supply.