We are going to use this technique to build a our bidirectional visitor counter using arduino and ir sensor ... In the next section, we will be going to see the block diagram of this Bidirectional, ...

Information about the total number of persons present inside a building such as a hospital, shopping mall, or factory helps provide crucial information to the security/safety personnel during ...

Get the conections and circuit diagram from -> yt link:https://youtu.be/r3SX1tNjawI?si=Lj_fdh-MW2-VW08y-> Arduino Esp8266 library download : https://github.com ...

This software is used to write the program and compile it to the Arduino Uno board. Therefore, the arduino software commands control the arduino board, sensing devices and another circuitry. The ...