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Arduino for PIR Sensors

Discussion in 'Microcontrollers, Programming and IoT' started by Wasantha Karunanayake, May 25, 2017.

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  1. Wasantha Karunanayake

    Wasantha Karunanayake

    2
    0
    May 25, 2017
    Hi,
    I am developing a project for Home security system. Need to use 15-20 PIR sensors and connect through Arduino Uno and to A6 SMS/GPRS module. My PIR sensors will be installed in different locations of the house and not possible to have wire connection. I need to connect PIR sensors through wireless application in cost effectively. Please give me a suggestion
     
  2. Amar Dhore

    Amar Dhore

    129
    12
    Dec 2, 2015
    I developed few products using esp8266. it is very reliable so for. It has one Analog input.

    I would connect each sensor to an esp8266 and connect all the esp to another esp which is a webserver. Write a good html page and you can access and control everything from you smart phone. There are lot n lots of samples available online.
     
  3. Wasantha Karunanayake

    Wasantha Karunanayake

    2
    0
    May 25, 2017
    Hi Amar, Thank you very much for your advise. Let me try to work on it and let you know the results, Thanks again
    Wasantha
     
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