LM358 How's Its works and How to make different sensor using LM358 , Arduino and Labview.

This video explains how lm358 works

block diagram for the LM358 and arduino

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Download Labview files form the link Labview VI

This post explains the very basic LM358 OP-Am which is widely used as a comparator, this post gives overall idea of how an OP-Am works as a comparator, How it can be used to make many sensors using this principle. All the vi for the circuit can download from the above link. you can use this to make a battery tester too. Everything has explained in the video, some of the missing circuit diagram can find in the video.