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5v device to 3.3v Prop interface circuit — Parallax Forums

5v device to 3.3v Prop interface circuit

ALIBEALIBE Posts: 299
edited 2006-10-26 17:30 in Propeller 1
sorry, this is a redundant ?n.

A few weeks back there was a thread describing the circuit needed to interface Prop w/ 5v devices such as GPS Module. I searched across the forum but, w/ no avail. Can someone point me to it please.

many thanks



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"any small object, accidentally dropped, goes and hides behind a larger object."


ALIBE - Artificial LIfe BEing. In search of building autonoumous land robot
http://ALIBE.crosscity.com/
·

Comments

  • HarleyHarley Posts: 997
    edited 2006-10-26 16:16
    ALIBE,

    2nd from the top on the forum is a post titled

    "HOW TO SAFELY INTERFACE A 5V SIGNAL TO THE PROPELLER?"

    That should cover your situation.

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    Harley Shanko
    h.a.s. designn
  • ALIBEALIBE Posts: 299
    edited 2006-10-26 16:33
    ahhhh - my eyes must be blurred !!!
    thanks for the pointer Harley.


    ▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
    "any small object, accidentally dropped, goes and hides behind a larger object."


    ALIBE - Artificial LIfe BEing. In search of building autonoumous land robot
    http://ALIBE.crosscity.com/
    ·
  • Beau SchwabeBeau Schwabe Posts: 6,560
    edited 2006-10-26 16:46
    ALIBE,

    As for a couple of weeks ago, this is the article you might have been refering to...
    http://forums.parallax.com/showthread.php?p=609824







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    Beau Schwabe

    IC Layout Engineer
    Parallax, Inc.
  • ALIBEALIBE Posts: 299
    edited 2006-10-26 17:30
    Beau, that's exactly the one. Thanks for pointing it to me.

    ciao

    ▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
    "any small object, accidentally dropped, goes and hides behind a larger object."


    ALIBE - Artificial LIfe BEing. In search of building autonoumous land robot
    http://ALIBE.crosscity.com/
    ·
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