PIR Motion Detector Sensor Module for Arduino, Raspberry Pi & IoT Projects

The PIR Motion Detector Sensor Module is a passive infrared sensor designed to detect human motion based on infrared radiation. Highly sensitive and energy-efficient, this sensor is ideal for a wide range of motion-based applications including home automation, security systems, and smart lighting projects.

This module detects movement within a range of up to 7 meters and offers a wide sensing angle of around 120 degrees. It features adjustable delay time and sensitivity using onboard potentiometers, making it customizable for different environments. Its compatibility with 3.3V and 5V logic levels ensures smooth integration with Arduino, Raspberry Pi, ESP8266, and other microcontrollers.

Whether you’re building a DIY burglar alarm or an energy-saving lighting system, the PIR motion sensor is a plug-and-play component that adds interactivity and automation to your electronics projects.

✅ Key Features:

• Detection Range: Up to 7 meters

• Sensing Angle: 120 degrees

• Output Type: Digital HIGH/LOW

• Adjustable sensitivity and delay time

• Low power consumption

• Compatible with 3.3V/5V logic

• Easy to integrate with Arduino, ESP32, Raspberry Pi, and other controllers

🛠️ Applications:

• Home and office motion-activated lighting

• Security and alarm systems

• Automatic door openers

• Intruder detection systems

• IoT-based smart home automation

• Energy-efficient presence-based control systems