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Binary clock with 6 column LED display

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Vermes

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It is a home made binary clock. Time is displayed on 6 column LED display. Well known and popular microcontroller Atmega8 controls the device and countdowns time with watch quartz.
The frequency of multiplex was increased to 1,56kHz. It prevents flickering.
Power supply from 4,5V to 6V.
The following video presents operation of the binary clock:


Pictures:



Link to original thread (useful attachment) – Zegar Binarny v2 by HubertFab
 

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