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Drive 4 inch 4 seven segment with battery or low power

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Hirenn
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Joined: 02/02/2015 - 14:20
Drive 4 inch 4 seven segment with battery or low power
Hi, Anyone can tell me, how can I drive 4inch 4digit seven segment(common anode or common cathode) using battery or lov power supply??
Ashutosh Bhatt
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Last seen: 2 weeks 3 days ago
Joined: 21/12/2010 - 15:59
you can use 7 segment driver

you can use 7 segment driver chip readily available

or you can use micro controller for the same purpose

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