Car Alarm modification.

Discussion in 'General Electronics Chat' started by aGpLT, Oct 7, 2011.

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  1. aGpLT

    Thread Starter Member

    Jan 21, 2010
    Hello everyone ;] it would be interesting to hear your opinion about this idea.

    I want to upgrade my alarm system in the car, main idea is to control all 4 windows. Sometimes you just leave windows open after leaving car, i want to make remote windows cotrol system on alarm circuit.

    ie: you push remote button "lock" once it will lock car but if you push button "lock" twice it will close all windows (it doesnt matter if it's opened or closed signal will be transmited in both situacions, because car have curency detection in window motors and i dont have to worry about crushing glass or breaking motors).

    here is circuit: if it's possible to do ? what you would upgrade and change in it ? Thanks for replays.

    Main idea of this circuit is to take alaram output signal which is for locking doors to uC pic12F675 and with uC manipulate car windows buttons via optrons. Optron connects directly to windows buttons.
  2. bertus


    Apr 5, 2008

    I am closing this thread as it violates AAC policy and/or safety issues.

    6. Restricted topics. The following topics are regularly raised however are considered “off-topic” at all times and will results in Your thread being closed without question:

    • Any kind of over-unity devices and systems
    • Automotive modifications
    • Devices designed to electrocute or shock another person
    • LEDs to mains
    • Phone jammers
    • Rail guns and high-energy projectile devices
    • Transformer-less power supplies
    This comes from our Tos:
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    There will be enough sites where automotive questions can be discussed :
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