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IN-8 Single Nixie Tube Clock

To power-up a nixie, some 170V DC is required, which means that there is a step-up converter on board with MC34063A IC. On the back there is a small push-button to set and display current time on demand.



[Source] [url=http://www.elektronika.ba/683/in-8-single-nixie-tube-clock/]http://www.elektronika.ba/683/in-8-single-nixie-tube-clock/[/url]

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