Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

The crisis of cutting-edge technology, and the manual orthodox attendance system outplayed by smart and secure biometric attendance using Arduino. Remote accessing application of GSM is incorporated ...

Electronic voting machine is currently employed during election also it is possible to do misuse and man power is required to verify the details of the voter. This paper overcomes the cons of the ...

The fingerprint, discovered on a painted pebble in a Spanish cave, represents the oldest known evidence of Neanderthal symbolic behavior in Europe.