Description
- 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.
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.
- 1 x DFRobot mm-Wave Radar Human Presence Detection
Size
- 24 x 28 mm / 0.94 x 1.10 inch
- Power Supply: 3.6~5 V
- Operating Current: 90 mA
- Detection Distance: 9 m
- Equivalent Transmit Power: 13-15 dBM
- Beam Angle: 100*40 °
- Modulation Mode: FMCW, CW
- Operating Frequency: 24GHz
- Operating Temperature Range: -40~85 °C
- Baud Rate: 9600