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RCWL-0516 Microwave Radar Human Inductive Motion Sensor

(2 customer reviews)
  • Better than PIR motion sensor
  • Compatible with Arduino PIC Atmega etc
  • Can act as Burglar Alarm motion detector.

128 in stock


128 in stock

RCWL-0516 Microwave Radar Human Inductive Motion Sensor Price in Pakistan

  • Transmission Signal Processing Control Chip RCWL-9196
  • Wide Operating Voltage Range: 4.0-28.0V
  • Compared with the traditional infrared feeling PIR, with the penetrating detection capability
  • Block Time, Distance Adjustable
  • Operating Voltage:4-28V
  • Operating Current:2.8mA (typical);3mA (max)
  • Detection Distance:5-9m
  • Transmitting Power:20mW (typical);30mW (max)
  • Output Voltage:3.2-3.4V
  • Output Voltage Driving Capacity:100mA
  • Trigger Way:repeat trigger
  • Output Control Low Level:0V
  • Output Control High Level:3.3V
  • Operating Temperature:-20~80 celsius
  • Storage Temperature:-40~100 celsius


  1. C-TM
    Adjust repeat trigger time, default trigger time is 2s; increasing capacitor’s capacity will make repeat trigger time longer, and actual counting trigger time can operate as below:
    Stick capacitor on C-TM,test 9196 3-pin frequency F,repeat trigger time T=(1/f)*32768
  2. R-GN
    Detection distance adjustment;connect with resistor and detection distance will become shorter;if not connect,detection distance is 7m;if connect with 1M ohm resistor,detection distance is 5m
  3. R-CDS
    Internal VCC parallel connect with internal 1M ohm resistor to CDS pin (that is 196 9-pin) by R-CDS, CDS connects with photoresistor, you can close detection function at night

Pin Definition:
1.3V3:3V3 power output
2.GND: ground
3.OUT: control output; when detecting moving objects, it will output high level 3.3v
4.VIN: input voltage,4-28V
5.CDS: enable control chip, lower than 0.7V, OUT will output low level all the time

1.The right ahead of induction side shouldn’t place any metal to block
2.The front/back side should reserve more than 1cm space
3.Module and installation carrier

Package Includes

  • 1 x RCWL-0516 Microwave Radar Human Inductive Motion Sensor

Based on 2 reviews

5.0 overall

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  1. gforce007 (verified owner)

    Its an amazing Product, great for projects and great for everyday use.


  2. Abdul basit (verified owner)

    I recieved this product in excellent shape and excellent i am satisfied,

    Abdul basit