How to use this Fingerprint Scanner module ..

Discussion in 'General Electronics Chat' started by RRITESH KAKKAR, Oct 17, 2011.

  1. RRITESH KAKKAR

    Thread Starter Senior Member

    Jun 29, 2010
    2,831
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    Hi,

    I want to use this Fingerprint Scanner module but i have no idea of its output signal processing .....
    It will require uC....but how i should go with it??

    any suggestion will be appreciated....

    Thanks
     
  2. BMorse

    Senior Member

    Sep 26, 2009
    2,675
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    according to the specs I found,
    so you should be able to interface it to any microcontroller (uC) that has serial capabilities.... and you won't even have to interface it to uC with any level translators since it is already TTL compatible, unless you use a 3.3 volt uC anyway.

    found that info here >> http://miaxis.en.alibaba.com/product/207825518-50363967/SM_630_integrated_fingerprint_module.html
     
    RRITESH KAKKAR likes this.
  3. RRITESH KAKKAR

    Thread Starter Senior Member

    Jun 29, 2010
    2,831
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    The signal is serial but in the finger print scanner how does it work inside as what sought of response will the scanner give, I mean to say who much bit..??
     
  4. SgtWookie

    Expert

    Jul 17, 2007
    22,182
    1,728
    RRITESH KAKKAR likes this.
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