Description
Product Overview
The RCWL-0516 Microwave Radar Sensor is a high-precision motion detection module that uses Doppler radar technology to detect movement in its vicinity. Unlike traditional PIR sensors, this module is unaffected by temperature, lighting conditions, or obstacles like glass, making it ideal for both indoor and outdoor applications.
Key Features
- Microwave Radar Technology: Uses Doppler Effect for reliable and precise motion detection.
- Wide Detection Range: Up to 7 meters with a 360° sensing area.
- Temperature-Insensitive: Operates effectively in varying thermal conditions.
- Obstacle Penetration: Can detect movement through non-metallic objects such as walls, glass, and plastic.
- Adjustable Sensitivity and Delay: Customizable parameters for specific use cases.
- Compact and Lightweight: Easy to integrate into various projects.
Specifications
- Operating Voltage: 4–28V DC
- Output Voltage: 3.3V (High) / 0V (Low)
- Detection Range: 5–7 meters
- Frequency: 3.2 GHz ± 0.1 GHz
- Response Time: Adjustable from 2 seconds to several minutes
- Current Consumption: <3mA
- Operating Temperature: -20°C to 80°C
- Dimensions: 35mm x 17mm x 7mm
Applications
- Motion-activated lighting systems
- Security and alarm systems
- Automated doors and appliances
- Robotics and IoT projects
- Presence detection for energy-saving solutions
Package Includes
- 1 x RCWL-0516 Microwave Radar Sensor
