[time-nuts] Quiet clocks, noisy clocks

[Ron Bean]

paul swed <paulswedb at gmail.com> writes:

>Not sure who it would be but the reason to want to use a 1 pps step is its
>easy to clock.

As a side note: There's a replacement driver board on Tindie that uses 
an Arduino clone to program the behavior of a quartz clock movement. The 
firmware is open source, so you can modify it any way you like. This 
could be driven from an external time signal without too much trouble. 
(As presented, the accuracy is not all that great, but you guys know 
how to change that...)

https://www.tindie.com/products/nsayer/crazy-clock/

"customized lavet stepper motor clock movement controller"

"Designed by Geppetto Electronics, Ships from United States of America"