The Arduino & Motor Shield that drives the advance wheels is now mounted. Also added a couple of wire strain guides. We have a backup Arduino and Motor Shield just in case! Good news is that one motor shield will drive both motors (hours and minutes) so there is no need for clock-syncing across multiple Arduino's (although that would have been overkill. Who really cares if the hour advances 8ms behind the 59 -> 0 advance... ;-)
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