Other projects and tinkerings on the workbench:
...Go Back...- or -NASA Firing Room Display
CCAFS Launch Countdown Displays - Using IEE One-Plane Readouts:
Finished Clocks - top one is mine, bottom one I traded to a buddy across town.
Time exposure of finished clocks
Some construction photos:
Fresh out of the box from Florida
Lamp Unit - 12 #44 pinball machine lamps per module
Running with new PC Board - ready for final assembly
Closeup of PC Board - designed by me using CMOS counters for timekeeping