[time-nuts] World's most precise.... wall clock

[John Sloan]

I’ve built several small home-brew NTP servers using a Raspberry Pi,
a GPS receiver, and an LCD display. Most of them are desk clocks.
My favorite one (and the biggest money sink) is a mantle clock in my
living room that incorporates a chip-scale cesium “atomic clock”.

Photo: https://flic.kr/p/2kqoHC7

Blog article: https://coverclock.blogspot.com/2017/05/my-stratum-0-atomic-clock_9.html

Git repo: https://github.com/coverclock/com-diag-astrolabe

--
J. L. Sloan            Digital Aggregates Corp.
+1 303 940 9064 (O)    3440 Youngfield St. #209
+1 303 489 5178 (M)    Wheat Ridge CO 80033 USA
jsloan at diag.com        http://www.diag.com <http://www.diag.com/>