Space Age VFD clock assembly

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Posted on 1289968657|%A: %d %B, %Y|agohover

micr_build_00.jpg

Not a lot to the circuit, just a micro (the mythical attiny4313), a crystal, some caps…

micr_build_01.jpg

…and a 2x10 female IDC header to piggyback on the much larger display board. There is a separate power connector which powers both the VFD and the clock driver. I'll never do a PCB for this one because I only have 5 of these displays and no prospects to find any more, but if I did make one, it would be super easy.

micr_build_2.jpg

The circuit assembly is mounted in the case.

micr_build_3.jpg

The assembled clock in action:

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