10PCS/LOT RCWL-0516 microwave radar module Human Body PIR Sensor Switch module

Description

RCWL-0516 Microwave Doppler Radar Sensor Switch Module Human Induction Board Detector for Arduino PI Description: 100% brand new and high quality RCWL-0516 is a technology that uses radar Doppler, microwave induction special module for detecting moving objects. Feature: high sensitivity, induction distance, high reliability, induction Angle is large, voltage supply range and other characteristics Widely used in all kinds of human body induction lighting and anti-theft alarm, etc. Wide fan operating voltagefrom 4.0 V to 28.0 V Compared to traditional infrared PIR sensor, penetration detection capability Locking time, the distance is adjustable The output of 3.3 V power supply Package Included: 10 X RCWL-0516 Module Microwave Radar Sensor
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RCWL-0516 Microwave Radar Sensor Module Human Body Induction Switch Module Intelligent Sensor
Product Description
10PCS/LOT RCWL-0516 microwave radar sensor module Human body induction switch module Intelligent sensor
Description:
100% brand new and high quality
RCWL-0516 is a technology that uses radar Doppler, microwave induction special module for detecting moving objects.
Feature: high sensitivity, induction distance, high reliability, induction Angle is large, voltage supply range and other characteristics
Widely used in all kinds of human body induction lighting and anti-theft alarm, etc.
Wide fan operating voltagefrom 4.0 V to 28.0 V
Compared to traditional infrared PIR sensor, penetration detection capability
Locking time, the distance is adjustable
The output of 3.3 V power supply
Using special signal processing control chip RCWL-9196
Compared with the traditional infrared induction PIR, the penetration detection ability
About pin header:
CDS = No connection
VIN = 5vdc (+) (9v battery also Ok)
OUT = 3.3vdc signal out when triggered
GND = 0vdc (-)
3V3 = No connection (in most applications)
C-TM: Adjust repeat trigger time (default 2 s). Adding a capacitor will give a longer repeat trigger time.
R-GN: Detection distance adjustment (default 7 m). Adding a resistor the detection distance will become shorter. If connected with a 1-MΩ resistor, detection range is about 5 m.
R-CDS: By adding a resistor (in parallel with the internal 1-MΩ resistor), user can change the light detection threshold as per individual requirement. This is applicable only when a light sensor is soldered in its pads (CDS) on the front of the circuit board. A 47–100K resistor works fine with standard 5-mm LDRs
Package Included:
10 X RCWL-0516 Module Microwave Radar Sensor
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