cd Bidirectional-Counter-using-IR-Sensors. Connect Components: Connect the IR sensors to the digital pins of the Arduino. Connect the LCD display to the Arduino (use I2C module for simpler wiring).

Build a Bidirectional Visitor Counter using Arduino and IR sensors to track entry and exit movements with real-time counting on an LCD display. This step-by-step guide covers circuit design, hardware ...

This Arduino project implements a simple room occupancy monitoring system. It uses two input buttons to track the entry and exit of people from a room, and an array of LEDs to indicate the number of ...