[time-nuts] VK4GHZ Thunderbolt Monitor and Commander
James Robbins
jsrobbins at earthlink.net
Tue Feb 28 03:20:15 UTC 2012
Just wanted to mention a terrific Thunderbolt Monitor design by
VK4GHZ Adam Maurer (http://www.vklogger.com/forum). It monitors the
Thunderbolt output on 4 screens (4x20 display) so no computer hookup
is necessary to follow the GPS. A companion "Commander" makes use of
a PICAXE to cause the Thunderbolt to initiate various functions such
as a survey or change from 3D to over determined, among others. Adam
sells the Monitor unit assembled and tested, while the Commander is
easily "home brewed". He's done a great job.
Jim Robbins
N1JR
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