Experimental Nixie clock made using 74142 counter/driver IC

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Leroy Jones

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Dec 17, 2024, 9:33:12 PM12/17/24
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Thought maybe some of you guys might be interested in this.


J Forbes

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Dec 18, 2024, 9:14:16 AM12/18/24
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very nice!

I made one with TTL counters etc over 20 years ago, but wire wrapped it instead of using breadboard. It occasionally works, but the power supply is scary.
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