Name: 5.8GHz Microwave Radar Module
Brand: DFRobot
SKU: 147-SEN0521
Price: 1401.84 INR
Availability: InStock

Technical Specifications

Brand:

DFRobot

Operating Voltage:

4.5~5.5V

Operating Current:

22mA

Detection Distance:

11m

Equivalent Transmission Power:

3-5dBM

Beam Angle:

120x120 deg

Modulation Mode:

FMCW, CW

Operating Frequency:

5.8GHz

Operating Temperature:

-40~85C

Baud Rate:

115200

Dimension:

20x18mm

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

The microwave sensor is a module that uses electromagnetic waves of 5.8GHz to detect objects moving in its detection area. It works by transmitting a wave and measuring the difference between the transmitted wave and the reflected wave.

Unlike traditional sensors that only detect large movements, this microwave sensor can detect small movements such as breathing, making it effective for detecting human presence even when the person is sitting or sleeping. The detection results can be output through the serial port or as a high/low level on the I/O port.

This microwave sensor is highly reliable, sensitive, and resistant to interference, and it is small and easy to integrate. It can be used in a variety of applications that require motion detection, including lighting, security, home automation, hotels, garages, buildings, and traffic.

Features