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Thread: Excellent buy on 32768 HZ xtals

  1. #1

    HollyMinkowski's Avatar
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    Last edited by ForumTools; 10-02-2010 at 03:43 AM. Reason: Forum Migration

  2. #2

    HollyMinkowski's Avatar
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    Also found a good buy on micro-sd sockets.
    Just wish they had better images of them and
    a datasheet. Still at 50 for 10.99 and free shipping
    I guess it's worth taking a chance.
    cgi.ebay.com/50Pcs-TransFlash-TF-Micro-SD-Card-Socket-Plug-Adapter-/170494679083?cmd=ViewItem&pt=PDA_Accessories&hash= item27b246582b
    Last edited by ForumTools; 10-02-2010 at 03:43 AM. Reason: Forum Migration

  3. #3

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    THANK YOU!!! I needed both parts for my laser tag project.
    Last edited by ForumTools; 10-02-2010 at 03:43 AM. Reason: Forum Migration

  4. #4

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    Great deals there Holly.. Figures.. I need 4 of those crystals not 50.. and locally those 3 will cost the same as the 50..

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    I always have someone watching my back.
    Last edited by ForumTools; 10-02-2010 at 03:43 AM. Reason: Forum Migration

  5. #5

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    I think it's about time you setup your own webpage Holly, you seem to have an eye for finding these useful and sometimes interesting items. That way we can check in and find out all the latest goss on all that techno-nerd stuff. How about it?

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    *Peter*
    Last edited by ForumTools; 10-02-2010 at 03:43 AM. Reason: Forum Migration

  6. #6

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    @KPR I dont need 50 if you need 4 i can send them if your in the usa
    Last edited by ForumTools; 10-02-2010 at 03:43 AM. Reason: Forum Migration

  7. #7

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    Pete thats so funny I was going to post the same thing,, Holly should get his own sticky .. Everytime he posts these deals I have already bought the same thing for a lot more money.
    Last edited by ForumTools; 10-02-2010 at 03:43 AM. Reason: Forum Migration

  8. #8

    HollyMinkowski's Avatar
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    I'm looking for a really good buy on panel mount
    VGA sockets. If anyone sees a bargain please pm me.
    Last edited by ForumTools; 10-02-2010 at 03:43 AM. Reason: Forum Migration

  9. #9

    HollyMinkowski's Avatar
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    Hey, could I use a small variable capacitor to tweak
    the frequency of these watch xtals?

    Could that tweak it both faster and slower? or just one
    way.
    Last edited by ForumTools; 10-02-2010 at 03:43 AM. Reason: Forum Migration

  10. #10

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    HollyMinkowski said...
    Hey, could I use a small variable capacitor to tweak
    the frequency of these watch xtals?

    Could that tweak it both faster and slower? or just one
    way.
    Well the capacitor will "pull" the frequency but the range is limited. If the circuit is designed for an external loading capacitor then it "should" work a little both ways. Personally I find that variable caps and resistors are not very stable so I'd rather have a software calibration so it may be that the software ends up adding so many seconds per day from a starting point for instance. But that isn't much help either because the temperature goes up and down usually. If you want a stable and precise time you could always read the time from a GPS module (I do).

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    *Peter*
    Last edited by ForumTools; 10-02-2010 at 03:43 AM. Reason: Forum Migration

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