Why did we decide to make it? Attendance in University is generally paper based which may sometimes cause errors. Taking attendance manually consumes more time. So, In this project we have designed ...
I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader, a buzzer for the alarm and a relay shield for the security system. The relay can be used ...
PPM Reader is an interrupt based pulse-position modulation (PPM) signal reading library for Arduino. Its purpose is to provide an easy to use, non-blocking solution for reading PPM signals from an RC ...
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