Arduino LCD Shield MULTIMETER
You must have had problems with your Electrical components whether they worked or not, for example couple of days back I did an arduino project but it was not working I spent the next few days rebuilding the project using new parts until I found that it was the problem of 1 JUMPER WIRE!! the whole circuit did not run.(I had many problems like these) Then I knew I had to do something to check other components as well,so I came up with this design which has functions that a normal multimeter does not have..This multimeter which you can make for a couple of bucks can check: connectivity,voltage,resistance, has a built in servo tester,LED tester and motor tester as well .This project can accurately measure and display the accurate results obtained after the internal calculations.This multimeter has a menu system to change to the mode of electronic components and run through them.
I hope you will learn something by building this project and never experience the same issues like me.
modified 21 Jan 2023 by Nandan Hegde modified 6 Feb 2023 by Nandan Hegde modified 20 Feb 2023 by Nandan Hegde modified 1 March 2023 by Nandan Hegde
This is a fully functional and accurate multimeter that you can make.
THIS IS A: LCD Keypad Shield Multimeter (used with Arduino UNO)