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4-28V 100mA RCWL-0516 Switch Module Microwave Radar Sensor Human Body Induction

Categories Arduino Sensor Module
Brand Name: OKYSTAR
Model Number: OKY3430
Place of Origin: Guangdong China(Mainland)
MOQ: 10pcs
Price: US $0.40 - 0.46/ Piece
Payment Terms: T/T, Western Union, MoneyGram, L/C, D/A, D/P,
Supply Ability: 10000 pieces per day
Delivery Time: 1-5 work days after payment
Packaging Details: Different package at optional: 1. Retailing Package:Anti-static bag 2. Bulking Packing:Plastic Bag Package 3. Retailing Box package design according to your requirement( Order > 3000PCS)
Product Name: 4-28V 100mA RCWL-0516 Switch Module Microwave Radar Sensor Human Body Induction
Weight: 10g
Service: ODM and OEM service
Application: DIY project,student,teacher and so on
Factory: yes
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    4-28V 100mA RCWL-0516 Switch Module Microwave Radar Sensor Human Body Induction

    Blue 3.5mm 20A/1V SCT013-020 AC Current Sensor Module Split Core Current Transformer


    Description:


    This module has been designed as an alternative to the PIR motion detectors commonly used in burglar alarms. Instead of sensing changes in infrared radio emitted by a moving person this sensor uses a microwave Doppler radar to detect moving objects. It has a sensitivity range of ~7 meters. When triggered its trigger output pin will switch from (LOW) 0V to high (3.3V) for ~ 2 to 3 seconds before returning to its idle LOW state.


    Specification:


    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


    Adjustment Part Introduction:

    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:
    3V3:3V3 power output
    GND:ground
    OUT:control output;when detect moving objects,it will output high level
    VIN:input voltage,4-28V
    CDS:enable control chip,lower than 0.7V,OUT will output low level all the time


    Package Included:

    1 pc RCWL-0516 Switch Module


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    FAQ:
    1. What is the delivery time?
    Normally, 1-5 workdays after payment;
    Special requirement orders, delivery time is negotiable.
    2.If the products can’t work after receiving it,what should I do?
    We will replace new items for you at once, and respect your final decision for wrong goods.
    3.If the products don’t meet my demand after I received it,can I return it?
    Yes,no problem.
    You can return back to us, we will refund your full payment.


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