Voltmeter Using Arduino and Some Resistor Circuits

Introduction: 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/

Step 1: Materials Required

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.

please do like share & subscribe my channel if you found this instructable useful.

Step 2: Videolink-https://www.youtube.com/watch?v=WYQBw6slLH0

Be the First to Share

    Recommendations

    • Pi Day Speed Challenge

      Pi Day Speed Challenge
    • Trash to Treasure Contest

      Trash to Treasure Contest
    • Microcontroller Contest

      Microcontroller Contest

    Comments

    0
    shivanshTalwar
    shivanshTalwar

    4 years ago

    dude i understand your calculations but i have already tested it many times with different voltage sources and the values which i obtained from it are in good agreement with true values .

    hope this help you

    regards.

    shivansh