Led Voltmeter

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Introduction: Led Voltmeter

By maco projects
About: My name is marjancho and I love electronics,makeing gadgets,hack and pranks.

 This is my voltmeter with ICL7107,I have found this project  on the web here is link
More pictures in full size you can see it here

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    2 Comments

    0
    Yonatan24
    Yonatan24

    7 years ago

    the video is private...

    0
    sorin0306
    sorin0306

    12 years ago on Introduction

    hi
    the Segment Sinking Current of the ICL7107 is a maximum 8mA
    but the Led display absorb over 20mA!!
    who do you have resolve this problem??
    compliment for your project .