SparkFun will be closing early at 3:30 Friday 5/27 and remain closed Monday for Memorial Day (5/30). Orders placed after 2pm MT on Friday (5/27) will process and ship out on Tuesday (5/31).


Member Since: February 3, 2012

Country: United States


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  • I couldn’t find any wwvb modules anywhere at what I considered to be a reasonable price, so I instead ended up ordering a cheap GPS module for $11 from China (on that popular e-auction site) and used it just for the time function. The GPS module also has the nice feature of sending a sync message every 1/10 of a second. Also, I am in Florida, a long way from Colorado, and I expect I would have had trouble getting a good wwvb signal anyway.

No public wish lists :(