how to convert from 5vdc PIC16F877A to 12vdc in car?

Discussion in 'Embedded Systems and Microcontrollers' started by amrie14, Feb 24, 2014.

Thread Status:
Not open for further replies.
  1. amrie14

    Thread Starter New Member

    Feb 24, 2014
    hello all..
    im having problem to converter from 5vdc pic16f877a to 12vdc to fit in a car system.

    i need to trun on the relay that will control my ignition system, so the main problem is how to step up from 5vdc to 12vdc that will be used in a car. can u give me the simple circuit or something else.. im newbie here :(
  2. tshuck

    Well-Known Member

    Oct 18, 2012
    Please read the ToS you agreed to when making your account. There is a link at the bottom of every page.
  3. MrChips


    Oct 2, 2009
    The owners of All About Circuits have elected not to allow discussions of automotive electrical system modifications/enhancements due to safety concerns, the potential of legal ramifications and the possible circumvention of vehicle regulations at the state and federal level.

    This thread is against the AAC forum rules, Chapter 6, as seen here:

    This can be found in our Terms of Service (ToS)

    Here is a site that may provide you with some assistance: Electro Tech Online
Thread Status:
Not open for further replies.