12PCS RCWL-0516 Motion Detection Sensor, Microwave Radar Sensor, Switch Module, for Arduino ESP8266 Nodemcu Wemos, for Raspberry PI, for Human Rat Cat Detector, Detection Distance 5-7m

Product Description

Tips on how to Get Began with a RCWL-0516 Microwave Radar Movement Sensor?

CDS = No connectionVIN = 5vdc (+) (9v battery additionally Okay)OUT = 3.3vdc sign out when triggeredGND = 0vdc (-)3V3 = No connection (in most functions)

RCWL-0516 Microwave Doppler Radar Sensor Module

Description:

Working Voltage & Present: 4-28V; 2.8mA(typical), 3mA(max)Detection Distance: 5-7mTransmitting Energy: 20mW(typical);30mW (max)Output Voltage & Voltage Driving Capability: 3.2-3.4V; 100mATrigger Method: repeat triggerOutput Management Stage: 0V~3.3VOperating Temperature: -20~80℃Storage Temperature: -40~100℃

Adjustment Half Introduction:

1. C-T-M

Regulate repeat set off time, default set off time is 2s; rising capacitor’s capability will make repeat set off time longer; and precise counting set off time can function as beneath: Stick capacitor on C-T–M, take a look at 9196 3-pin frequency F, repeat set off time T=(1/f)*32768

2. R-GN

Detection distance adjustment; join with resistor and detection distance will change into shorter; if not join, detection distance is 7m; if join with 1M ohm resistor, detection distance is 5m

3. R-CDS

Inner VCC parallel join with inner 1M ohm resistor to CDS pin (that’s 196 9-pin) by R-CDS, CDS connects with photoresistor, you possibly can shut detection perform at evening

12 X RCWL-0516 Microwave Radar Sensor Module Bend Pin Header

This RCWL-0516 module has the traits of excessive sensitivity, excessive induction distance, excessive reliability, giant induction angle, large energy provide voltage vary, and so forth. it’s extensively utilized in numerous sorts of human physique induction lighting and alarm and so forth.
Suitable with Arduino Raspberry PI,Human Rat Cat Detector for nodemcu for wemos and so forth.; It can also detect human, cat, rat, water
Broad working voltage vary: 4.0-28.0V, output 3.3V energy provide
RCWL-0516 RCWL 0516 Microwave Radar Sensor Human Sensor Physique Sensor Module
What you’ll get: 12pcs RCWL-0516 Module, 40 pins header