[time-nuts] My Custom GPS clock

Bert, VE2ZAZ ve2zaz at yahoo.ca
Fri Jul 22 19:41:12 UTC 2011


Hello Everyone,

I thought some of you might be interested in the following. A few months ago, a few time-nuts discussed what they had done to convert existing equipment to a large GPS clock. I elected to design my own clock display instead. Mine is fed by a Garmin GPS-35 GPS and it uses a 64 x 8 LED array for the display. It is driven by a PIC18F1220 with custom firmware.


I have posted a Youtube video that shows the unit in action: http://www.youtube.com/watch?v=RJE-PeUtxfU
The unit is described in more detail on my website at: http://ve2zaz.net/GPS_Clock/GPS_Clock.htm

Cheers,

Bert, VE2ZAZ


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