Here we propose a smart fingerprint based biometric attendance system that works over IOT so that attendance can be monitored from anywhere in the world. Our system uses a microcontroller based circuit with fingerprint sensor, push buttons, power supply, power supply and wifi modem to interact with internet based... based attendance monitoring system is designed and implemented. This system based on biometrics and wireless technique to take the attendance of students. Authors  developed a technique for staff attendance, E-Attendance System (EAS) works on existing technology by using smartphone. This system is capable to record the Here we are building an IoT based Biometric attendance system which can store the attendance records in 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. We have also used Pushing box API to send the Biometric data from NodeMCU to the Google sheet. Jul 31, 2017 · Some examples are PIR based Security System, RFID based Security System, Digital Lock System, bio-matrix systems, Electronics Code lock. In this post, we will Interface a Fingerprint Sensor Module with Arduino and will build a Fingerprint based Biometric Security System with door locking. IoT Based Smart Biometric Attendance System using Arduino In this project our aim is to leverage IoT into the traditional boring attendance systems to make it smart and more effective. Most conventional attendance systems available today store the information over a micro SD card and have to be connected to software via a computer to access the information.