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Recent content by owais131

  1. O

    Flasher (On/Off) Circuit

    i m using micro relay (TYCO) and the duration is not a matter as this operation lasts for maximum 1 minute or less than that. ---------- Post added at 15:45 ---------- Previous post was at 15:44 ---------- OK, if the time is 1 sec ON and OFF, then , is it possible ?
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    Jamming protection in vehicle

    Dear Samar Raza, Have u succeed in making such curcuit, please share if you have some positive response. i am also working on the same. ---------- Post added at 15:42 ---------- Previous post was at 14:38 ---------- Dear u are right, but when the vehicle is snatched on gun point, and then...
  3. O

    Flasher (On/Off) Circuit

    Thanks Tahmid, but i have to connect a relay instead of a LED. Would it work with that ?
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    Flasher (On/Off) Circuit

    Dear Respected Members, I have found couple of topics related Flasher On/Off Circuits, they have used 555-time IC. I want to make a simpler circuits with fewer components without an 555 IC that can give me On/Off time = 0.5 secs. Any suggestions ? I have made it with C945 , capacitor and...
  5. O

    [SOLVED] Disarm button Circuit

    Thanks alot thylacine1975 , it the previous circuit is working Gr8, i wonder why it is not working earlier , thanks a lot :)
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    [SOLVED] Disarm button Circuit

    Thanks thylacine1975 , i have made the circuit and it is continuously keeping the relay in ON State. I have also bypassed the diodes one by one but nothing happened. Any suggestions ?
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    [SOLVED] Disarm button Circuit

    Dear Seniors and Respected Members, I want your precious time to help me in a simple circuit. I need to make Arm/Disarm Circuit for a vehicle (12V DC). The circuit will work as follows: 1. When vehicles ignition is ON, the Output should be enabled and vehicle is killed. 2. When disarm button...
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    gprs modem interface proceduer

    gsm module with rs232 for gsm 900 / 1800 Hello Friends, i m new here, i want the data sheet for SIMCOM_SIM300, Did anyone have this? Added after 2 minutes: i want to download SIMCOMM Server Application, but i havn't enough points. i will be very thankful is someone emails me this on...
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