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    Led display Digital Voltmeter question

    Hi dude, I have created the exact model as shown by ur schematic on the PCB. But the only problem i'm facing is while measuring the voltage. For example ............it displays a value of 1.4V for 1V input....... 14.1V for a 10V input........ 28.2V for a 20V input......and so on Basically the...
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