Voltmeter Using Arduino and Some Resistor Circuits

a simple circuit of a voltmeter

or for more detail explanation you can refer to my blog

link-

https://inspiringinventor.blogspot.in/

1.arduino Uno or any arduino board

2.Breadboard

3.four 47 Ohm Resistors

4.Two 220 Ohm Resistors

5.Two 150 Ohm Resistors

6.some jumper wires for connection

for the circuit diagram,checkout pictures

and i have also uploaded arduino code for your convenience.

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