PIR Motion Sensor Module - HC SR501 [High Quality]

PIR Motion Sensor Module HC-SR501 - High Quality Human Motion Detector

The HC-SR501 PIR Motion Sensor Module is a robust and reliable solution for detecting human presence. Utilizing passive infrared technology, it accurately senses motion within its adjustable range. This versatile module is a cornerstone for various automation, security, and lighting control systems. Its user-friendly design allows for easy integration into DIY electronics projects. With adjustable sensitivity and delay time, it offers flexible performance tailored to your specific needs. It's compatible with popular microcontrollers like Arduino and Raspberry Pi, making it accessible for hobbyists and professionals alike. Power-efficient and effective, it's an essential component for intelligent sensing applications.

Specifications:

• Brand: HC
• Model: HC-SR501
• Operating Voltage: 4.5V – 20V DC
• Current Consumption: < 65 μA
• Detection Range: Up to 7 meters (adjustable)
• Detection Angle: 120 degrees
• Trigger Mode: Single trigger / Repeatable trigger
• Output Signal: Digital High (3.3V) on motion detection
• Delay Time: Adjustable from 0.3 to 300 seconds
• Sensitivity Adjustment: Available
• Temperature Rating: –15°C to +70°C

Key features and benefits:

• Human motion detection using passive infrared (PIR) technology.
• Adjustable detection range and sensitivity for precise control.
• Customizable delay time to manage output duration.
• Low power consumption, suitable for battery-operated devices.
• Simple 3-pin interface for easy integration with microcontrollers.
• Supports both single and repeatable trigger modes.
• Wide operating voltage range (4.5V – 20V DC).

Applications:

• Home and office security systems.
• Motion-activated lighting and energy-saving systems.
• Intruder detection alarms.
• Smart home automation projects.
• Motion-based vending machines and interactive displays.

Package Includes:

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