GitHub

An Arduino project that uses a Passive Infrared (PIR) sensor to detect motion and display the status on an I2C LCD.

This project uses a PIR (Passive Infrared) sensor to detect motion and displays the status on an I2C Liquid Crystal Display (LCD). When motion is detected, a message is shown on the LCD and printed to ...
electronicsforu

Controlling Electrical Devices Using Motion Sensor

Automating household or office systems can be achieved using an Arduino Nano, a passive infrared (PIR) motion sensor, and a relay. The primary aim is to create a control system that activates or ...
GitHub

veendysuseno/Burglar_Detection_Alarm_PIR_based_on_Arduino_Uno

This project uses an Arduino Uno to build a burglar detection alarm system with a PIR sensor. The system triggers an alarm when motion is detected, signaling with an LED and a piezo buzzer. This code ...