![]() This Biometric Attendance System is more secure and easier to use than a RFID Based Attendance System where you need a RFID tag to register the attendance. This Project can be very helpful in various corporate sectors, educational institutions, hospitals etc for attendance purpose. We have also used Pushing box API to send the Biometric data from NodeMCU to the Google sheet. An ESP8266 NodeMCU module will be interfaced with R305 Fingerprint module and an LCD display, and Google spreadsheet will be used to keep the attendance log for future references. Here we are building an IoT based Biometric attendance system which can store the attendance records in Google sheet.
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