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A TTL/CMOS based clock that displays the time along a 60 LED bargraph.

I like clocks. I like LEDs. I like mucking around with circuits. I want to make a clock that displays the time along an LED bargraph without using a microcontroller. Only minutes will be displayed - I can always (usually? maybe I’ll find out) tell the time within an hour, so displaying minutes is enough for this clock.”

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