Robocraze HC-SR505 Mini Infrared PIR Motion Sensor Module | Low Power Human Motion Detection Sensor for Arduino and Automation Projects with Smart Sensing Applications

The Robocraze HC-SR505 Mini Infrared PIR Motion Sensor Module offers reliable human motion detection for your Arduino and automation projects.

Key Features

• Detects human movement using passive infrared technology.
• Designed for energy-efficient and battery-powered applications.
• Maintains a high output signal when motion is detected.
• Ideal for smart lighting, security, and occupancy detection.
• Compact size makes it easy to integrate into various projects.

Specifications

• Model: HC-SR505
• Technology: Passive Infrared (PIR)
• Operating Voltage: 4.5V to 20V

FAQs

Q. What is the main function of this PIR sensor?
A. It detects human movement using infrared technology.

Q. Is this sensor suitable for battery-powered devices?
A. Yes, it is designed for low power consumption.

Q. What voltage range does the sensor support?
A. It supports an operating voltage range of 4.5V to 20V.