PIR Motion Detector Sensor Module
The PIR Motion Detector Sensor Module is a highly reliable and energy-efficient sensor designed to detect human motion using infrared technology. It is widely used in security systems, smart automation projects, robotics, IoT devices, automatic lighting systems, and embedded applications. The sensor detects changes in infrared radiation emitted by moving objects and provides a digital output signal for triggering alarms, lights, or controllers.
This module is beginner-friendly and can be easily interfaced with Arduino, ESP32, Raspberry Pi, NodeMCU, and other microcontrollers. Due to its low power consumption and compact size, it is suitable for both DIY and industrial automation projects.
At RoboCircuitHub, we provide quality-tested PIR sensors suitable for educational, research, and commercial applications. Whether you are building a smart home automation system or an intelligent security device, this sensor module offers stable and accurate performance.
The module includes adjustable sensitivity and delay timing, allowing users to customize detection according to project requirements. Its wide operating voltage and simple connection interface make installation quick and easy.
Specifications
- Detection Technology: Passive Infrared (PIR)
- Operating Voltage: 5V to 20V DC
- Output Type: Digital Output
- Detection Range: Up to 6?7 meters
- Detection Angle: Approximately 120?
- Adjustable Delay Time
- Adjustable Sensitivity
- Low Power Consumption
- Compact PCB Design
- Easy Interface with Arduino & ESP32
- Suitable for Indoor Motion Detection
Applications
- Motion sensing systems
- Automatic light control
- Smart home automation
- Security alarm systems
- Robotics projects
- IoT-based monitoring systems
- Human presence detection
- Energy-saving automation projects
RoboCircuitHub offers reliable electronic modules and embedded development components for students, makers, innovators, and professionals working on smart technology solutions.
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