How to Make a Digital Voltmeter - DIY a mini Voltmeter

In this video, I made a mini voltmeter very easily with the help of household items. Actually, I was about to buy multimeter but instantly this idea struck my mind which could at least be used as a voltmeter.

Things Required:

• Voltmeter Module ()

• Switch ()

• Battery ()

• Wires ()

• Nails ()

• Tape ()

Procedure:

1. First of all, you need a container that is available to you.

2. Now, cut out the container measuring the voltmeter module.

3. Similarly, make a cut out for the switch as well.

4. We got the 3 terminals there, i.e. S, +, - as well.

5. Attached one wire to each S and +, while connecting two wire to the -.

6. Now, do all the connections as shown in the video.

7. Now, everything is done. You can use it as well.