FR24-MS101Pro

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FR24-MS101Pro

Radar sensor module 24G motion and micro-motion detection The radar module works in 24G frequency band, uses FMCW frequency modulation continuous wave, detects the target in the set space, combines the radar signal processing, the correct human body induction algorithm, and realizes the high-sensitivity human existence state Sensing and recognizing the human body in motion and static state. Integrated software and hardware solutions such as chips, systems, software, and algorithms.

Features

5.8G: Integrated high-performance 32-bit MCU, a single chip directly outputs sensing control signals, a real SoC. Powerful performance, rich algorithms can be used, strong scalability, suitable for high-performance scenarios. It supports a standard UART interface, which can be interconnected with other main controllers or sensors, and can also be used as a main control. It can realize presence sensing based on the detection of human breathing.

24G: The working frequency of this radar module is 24G, using FMCW continuous wave to detect targets in the set space, combining with radar signal processing and correct human body sensing algorithms, to achieve high-sensitivity sensing of human presence, identifying motion and static states Under the human body. Integrated software and hardware solutions such as chips, systems, software, and algorithms.

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Application scenarios

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Product parameter

model FR58L4M32-2020S/4020S model FR24-MS101/pro FR24-MS201
Power frequency 5.8GHz±75MHz Power frequency 24~ 24.25GHz  24~ 24.25 GHz 
With MCU 32 bit With MCU Onboard MCU Onboard MCU
Supply voltage 4.5-5.5V Supply voltage 3.0~3.6V 3.0~3.6V
Power consumption 20MA Power consumption ＜50mA 35mA
Beam angle 120° Radiated power 15dBm (typical value) 14dBm (typical value)
PCB process Ordinary four-layer board Modulation FMCW FMCW
Communication Interface UART Hardware size 18*15mm 18*15mm
output signal High and low level signal Sensing distance 20 meters 5 meters (presence induction)
Forward distance 1.5M Ambient temperature -40℃~85℃ -40℃~85℃