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Add a watch crystal to a Boarduino


If you want to make a clock with an Arduino/Boarduino/AVR, there is a way to hook up a precision 32khz watch crystal

mtbf0 shows you how! pictured above is his LCD clockduino!

Trialex followed up with a really-big-7-segment clock (in the same thread)
dsc01341smallmu7.jpg

This entry was posted on Saturday, April 12th, 2008 at 12:48 pm and is filed under arduino, code. You can follow any responses to this entry through the RSS 2.0 feed. You can skip to the end and leave a response. Pinging is currently not allowed.

3 Responses to “Add a watch crystal to a Boarduino”

  1. bluesterror Says:
    April 12th, 2008 at 2:59 pm

    Here’s mine, though it is possibly cheatier by using an RTC:

    http://www.flickr.com/photos/bluesterror/497043598/

    (It really was 4:16 when I took the photo, even though my camera disagrees.)

  2. levram Says:
    April 14th, 2008 at 11:41 pm

    When browsing your blog, I got an anti-virus warning about site 61.155.8.157. When checking the source, there is a traffic statistics link to that ip (located in china). A quick googling brought up this page: http://wordpress.org/support/topic/169123 and mentions of an exploit site.

  3. ladyada Says:
    April 17th, 2008 at 10:39 am

    wordpress has been upgraded! hopefully that will fix the problems

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