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  1. #11
    Join Date
    Aug 2010
    Posts
    25


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    Quote Originally Posted by Acetronics View Post
    The 629 has no ADC !!!

    Choose 12F675 ... or the 12F683 which is not really more expensive, but offers lots of interesting features and ... 2K program space.

    BTW ... could have been an idea to tell us what you intend to do ... don't you think ???

    Alain
    Thanks for pointing me in the right direction.

    My first project is very simple:
    A 9 minute timer with a short blink every second to show that it's counting and a low battery indicator. I need 1 x ADC and 2 x output (LEDs) for this project.

    Next project is almost as simple:
    A temperature regulator with 3 different levels that will be exucuted in a preset sequence, for example start-go to 50C-wait for x minutes-go to 28C-wait z minutes-got to 32C.
    A bicolour LED shall indicate the different steps.
    A potentiometer shall be able to adjust the temperatures +/- 2C.
    I need 2 x ADC and 3 x output (2xLED + TRIAC) for this.
    Last edited by mikebike; - 15th September 2010 at 14:21.

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