DFRobot mm-Wave Radar Human Presence Detection

★★★★★ 4.4 52 reviews

US$14.87
Price when purchased online
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US$14.87
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 234963423 Release Date 2026/07/02 List Price US$14.87 Model Number 234963423
Category
  • DFRobot mm-Wave Radar Human Presence Detection
  • Senses human presence, stationary and moving people
  • Strong anti-interference ability
  • Employs FMCW, CW multi-mode modulation
  • Operating Current: 90 mA
  • Detection distance: 9 m

The DFRobot mm-Wave Radar Human Presence Detection employs FMCW, CW multi-mode modulation, and separate transmitter and receiver antenna structure.

The millimeter-wave radar can sense the human presence, stationary and moving people within the detection area. Moreover, it can even detect static or stationary human presence such as a sleeping person.

DFRobot mm-Wave Radar Human Presence Detection - Click to Enlarge

There are two ways provided to output detection result: serial port and I/O port switch quantity. Besides that, the sensor module features strong sensing reliability, high sensitivity, small size, easy to be used or embedded in applications.


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4.4 out of 5
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52 ratings | 21 reviews
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