HC-SR505 Mini PIR Motion Sensor Infrared Detector

HC-SR505 Mini PIR Motion Sensor Infrared Detector
SKU: R2-D-11

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₹85.00 (Excluded Tax)

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Overview
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Description

The HC-SR505 Mini PIR Motion Sensor is a compact, low-power passive infrared (PIR) module designed for reliable human motion detection. Its small footprint and simple digital output make it ideal for educational laboratories, prototyping environments, and embedded system development.

Key Features

Passive Infrared (PIR) Detection – Detects motion by sensing changes in infrared radiation emitted by the human body
Compact Form Factor – Suitable for space-constrained designs
Low Power Consumption – Optimized for battery-powered and energy-efficient applications
Wide Operating Voltage Range – Compatible with 4.5V to 20V DC systems
Digital Output Signal – Provides a straightforward HIGH/LOW output for direct microcontroller interfacing
Repeatable Trigger Mode – Maintains output while motion is continuously detected