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Interfacing RCWL-0516 Microwave Radar Sensor with Arduino
The RCWL-0516 Microwave Radar Sensor Module is a highly sensitive Doppler radar sensor that can detect motion in its vicinity. It operates using microwave technology and is designed for various motion detection applications. This module is commonly used in security systems, automatic lighting, and smart home applications. It provides a reliable and non-contact method of detecting movement, making it suitable for a wide range of projects.
Specificatoins of RCWL-0516 Microwave Radar Motion Detector Sensor:
- Model: RCWL-0516 Microwave Radar Sensor Module
- Operating Voltage: 4.0V - 28V DC
- Operating Frequency: 3.2GHz - 3.4GHz
- Transmitting Power: <20mW
- Output Voltage: 3.3V (TTL)
- Sensing Distance: Up to 7 meters (adjustable)
- Sensing Angle: 360 degrees (adjustable)
- Delay Time: 2 seconds (adjustable)
- Operating Temperature: -20°C to +85°C
- Dimensions: 35.9 X 17.3mm
Features of RCWL-0516 Microwave Radar Motion Detector Sensor:
- Microwave Detection: Utilizes microwave technology for motion detection, which is highly sensitive and reliable.
- Wide Operating Voltage Range: Compatible with a wide range of power supplies, making it versatile for various applications.
- Adjustable Sensing Parameters: Allows you to adjust parameters such as sensing distance, sensing angle, and delay time to suit specific project requirements.
- 360-Degree Sensing: Provides a full 360-degree sensing angle for comprehensive motion detection.
- Low Power Consumption: Consumes minimal power (<20mW) during operation.
- Usage Tip:
- Adjust the sensing distance, sensing angle, and delay time according to your specific application requirements. These parameters can be adjusted using the onboard potentiometers.
- Caution:
- Take precautions when connecting and powering the module to avoid any electrical issues or shorts.
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