The HC-SR501 PIR Motion Sensor Module is a high-sensitivity motion detector designed for automatic motion sensing applications. This green module uses passive infrared (PIR) technology to detect motion within its range, making it ideal for security systems, lighting control, and automation projects. Its adjustable sensitivity and delay time provide flexibility for various use cases, while its compact design ensures easy integration into small spaces.
- High Sensitivity: Detects motion effectively within its range.
- Adjustable Settings: Configurable sensitivity and delay time for tailored performance.
- Compact and Lightweight: Easy to install and integrate into existing systems.
- Wide Detection Angle: Covers a large area with a 120° detection field.
- Low Power Consumption: Suitable for battery-operated systems.
HC-SR501 PIR Motion Sensor Specifications
- Operating Voltage: 5-20V DC
- Detection Range: 3m to 7m (adjustable)
- Detection Angle: 120°
- Delay Time: Adjustable (0.3 to 5 minutes)
- Operating Temperature: -15°C to 70°C
- Dimensions: Compact module with green PCB
HC-SR501 PIR Motion Sensor Applications
- Security Systems: Used in motion-activated alarms and surveillance setups.
- Automatic Lighting: Controls lights based on motion detection for energy savings.
- Smart Home Automation: Integrates with IoT systems for advanced automation.
- DIY Electronics: Ideal for Arduino and Raspberry Pi-based motion detection projects.
- Robotics: Enables motion sensing for robot navigation and interaction.