Microwave Radar Sensor Modules of 2025
Best Choice1
Clicked 4 times in the last monthCQRobotCQRobot 10.525GHz Doppler Effect Microwave Motion Sensor Compatible with Raspberry Pi and Arduino Motherboard. for Industrial, Measurement, Automatic Doors, Smart Lights, Reversing Radar, etc.
Main highlights- Used in industrial, transportation and civil applications such as measuring, liquid levels, automatic door motion detection, automatic washing, production line material detection and car reversing sensors etc.
- The microwave motion sensor is a microwave moving object detector designed by the principle of Doppler radar. Unlike ordinary infrared detectors, microwave sensors detect the movement of objects by detecting the microwaves reflected by the object. The detection object will not be limited to the human body, but there are many other things.
- Note: There are ultra-high frequency MOS devices inside the microwave motion sensor. If you try to use battery power to test during the test, this can avoid the breakdown caused by the static pressure difference between the power supply and the test device, such as the oscilloscope; in addition, when the product is in use, Please try to choose battery power supply to ensure the best detection effect.
- Non-contact detection; Adapts to harsh environments without affecting by temperature, humidity, noise, airflow, dust, light, etc. Powerful anti-RF interference capability; Low output power, no harm to human body; Long detection distance.
- Can detects of non-living objects; The microwave moves at the speed of light with great directionality. Compatible with Raspberry Pi and Arduino Board.
9.9Exceptional
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Value for Money2
EC BuyingEC Buying Rd-03 24G Radar Sensor Module Human Body Micro Motion Induction Detection Module
Main highlights- Versatile mounting options and accurately identify capabilities make this radar sensor module perfect for new energy charging/parking monitoring facilities applications
- Real-time detection result reporting and strong anti-interference features make this radar sensor module an essential component for smart home devices
- High-performance radar supports ISM band and intelligent tuning via UART, ensuring reliable life safety protection and intelligent security functions
- Compact and easy-to-use Rd-03 module with 2.54mm pin and ± 60 degree detection angle, ideal for advertising screen and intelligent lighting installations
- Advanced 24G radar sensor module with precise 1 receiving 1 antenna and 6.5 m detection range, perfect for human body induction lamp control and intelligent household appliance applications
9.8Exceptional
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3
HiLetgoHiLetgo 5pcs RCWL-0516 RCWL 0516 Microwave Radar Sensor Human Sensor Body Sensor Module Induction Switch Module Output 3.3V
Main highlights- Wide operating voltage range: 4.0-28.0V, output 3.3V power supply
- Transmission signal processing control chip RCWL-9196
- RCWL-0516 RCWL 0516 Microwave Radar Sensor Human Sensor Body Sensor Module
- Compared with the traditional infrared feeling PIR, with the penetrating detection capability
9.7Exceptional
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4
StemeduStemedu 5PCS RCWL-0516 Motion Detection Sensor, Microwave Radar Sensor Switch Module for Arduino ESP8266 Nodemcu Wemos for Animals Detector, Detection Distance 5-7m, Better Than HC-SR501
Main highlights- 🚩 This microwave detector board can not only detect human but animals and water.
- 🚩 This RCWL-0516 module has the characteristics of high sensitivity, high induction distance, high reliability, large induction angle, wide power supply voltage range, etc. it is widely used in various kinds of human body induction lighting and alarm and so on.
- 🚩 The RCWL-0516 microwave radar sensor module can detect inert object at the condition that it has enough density, volume and it is in motion.
- 🚩 Microwave radar sensor will sense motion through most anything. The more shielding there is, the less detection range you get. I can detect motion through glass, drywall walls, ceilings and floors. It is very sensitive. You might have to filter the power supply.
- 🚩 Microwave doppler radar sensor can work with arduino/nodemcu/wemos etc.
9.5Excellent
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5
FerwoohFerwooh 3PCS RCWL-0516 RCWL 0516 Microwave Radar Sensor Motion Detection Sensor Human Sensor Body Sensor Module Induction Switch Module
Main highlights- Transmission Signal Processing Control Chip: RCWL-9196, which is specially designed for detecting objects' motion.
- This RCWL-0516 module has the characteristics of high sensitivity, high induction distance, high reliability, large induction angle, wide power supply voltage range, etc. it is widely used in various kinds of human body induction lighting and alarm and so on.
- Operating voltage: 4.0-28.0V; Working current: 2.8mA~3mA; Output voltage driving capacity: 100mA; Output voltage: 3.2V~3.4V (Typ 3.3V); Output control low level: 0V; Output control high level: 3.3V; Detection distance:5-7M.
- Microwave radar sensor will sense motion through most anything. The more shielding there is, the less detection range you get. I can detect motion through glass, walls, ceilings and floors. It is very sensitive. You might have to filter the power supply.
- Compared with the Traditional Infrared Feeling PIR, RCWL-0516 Microwave Radar Sensor Module With the Penetrating Detection Capability.This microwave detector board can not only detect human but animals and water.
9.2Excellent
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6
JESSINIEJESSINIE 10Pcs RCWL-0516 Microwave Induction Module Microwave Radar Sensor Intelligent Induction Switch Module Human Detection Sensor Body Sensor
Main highlights- With a wide working voltage of 4~28V; Working current: 2.8mA~3mA
- The module adopts a dedicated signal processing chip RCWL-9196, with stable performance
- Output voltage driving capacity: 100mA; Output voltage: 3.2V~3.4V (Typ 3.3V)
- Output control low level: 0V; Output control high level: 3.3V
- Compared with traditional infrared sensing PIR, it has the ability to penetrate and detect
9.0Excellent
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7
ShanborMicrowave Radar Sensor CDM324 Motion Detection Switch Module Sensor for Radar Induction
Main highlights- 【Widely Applications】: This module's transmitting frequency is 24GHZ, can be widely applied in business, industries, word controlling etc
- 【Various Standards】: Provide various frequency range standards:-UK,-F
- 【Low Consumption】: Advanced low consumption PHEMT oscillator
- 【Independent Route】: Independent transmitting and receiving route, can get the big gain
- 【24GHZ】: This module's transmitting frequency is 24GHZ, can be widely applied in business, industries, word controlling etc
8.9Very Good
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8
TangxiCDM324 24GHz Microwave Sensor Module, Smart Microwave Body Induction Module Switch Module Intelligent Sensor, 5.5V Detector
Main highlights- ★★★★★This module's transmitting frequency is 24GHZ, can be widely applied in business, industries, word controlling etc
- ★★★★★Provide various frequency range standards:-UK,-F
- ★★★★★Non- detection,moving object detecting
- ★★★★★Independent transmitting and receiving route, can get the big gain
- ★★★★★Advanced low consumption PHEMT oscillator
8.8Very Good
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9
Gump's groceryGump's grocery Microwave Body Induction Module 24GHz CDM324 Radar Induction Switch Sensor
Main highlights- 5.High sensibility,high flexibility,low cost,operating distance:15m
- 4.Independent transmitting and receiving route, can get the biggest gain,single channel operation
- 3.Provide various frequency range standards:-UK,-F.advanced low consumption PHEMT oscillator
- 2.Transmitting frequency:24GHZ,can be widely applied in business,industries,word controlling etc
- 1.Noncontact detection,moving object detecting
8.7Very Good
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10
DKARDUDKARDU CDM324 Microwave Body Induction Module 24GHz 15m Radar Induction Switch Sensor Single Channel Switch Intelligent Sensor Module with Dupont Cable
Main highlights- Wide application： This module is widely used in commerce, industry, text control and other fields. In addition, it can also be applied to human body induction lighting systems and anti-theft alarm systems.
- Parameter:Provide various frequency range standards:-UK,-F.advanced low consumption PHEMT oscillator
- Independence:Independent transmitting and receiving route, can get the biggest gain,single channel operation
- High performance Single channel operation. High sensibility, high flexibility, low cost, operating distance is 15m. Not influenced by temperature, humidity, noise, air flow, dust, ray etc, adaptive to terrible environment
- Contactless： Non-contact detection, moving object detecting. Using Doppler radar technology, Compared with the traditional infrared feeling PIR, with the penetrating detection capability.
8.5Good
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