How A Load Cell Works ?

Welcome to this article, In this article, we will talk about load cell. As you can see this is how the actual loss still looks like this is the structure structured the physical structure. And we have four wires coming out of that load cell black red green and yellow white out the four waves coming out of although what's New bridge on the roads are usually the red and black wire for excitation. So they will be to plus and minus.

In this case let me go back here to show you. As you can see here we have a plus minus in them balance what you will and minus a plus. So back again E-block would be good to read this a C minus would be connected to ground because it's the black wire.

Now for the output or loss or signal loss or under-fire a loss is white. So depending on the module that you bitches you will find a loss as loss or job loss on normal. Will have a blast so we were connected to the white wire.

Now the other output or negative output negative or signal that's negative or amplifier negative we have the negative we will connect it to that green light. So we have white green black and red. These two awful excitation and these two are for our book or for amplifier signum. These four wires are coming out from downstream ledged that exist inside that load cell. So if we want a closer look as you can see here we have those from the bridge as you can see here of this excitation plus excitation minus output plus output minus. And as you can see here is the red black and green.

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Sometimes this output blast comes in white or yellow galop but it's easy to recognize them. I will show you how to do this in the practical part of the project and how to know which wires are for excitation and what trials are for output signal. But you need to know that that is excitation plus excitation minus or plus minus and or blastopore a plus or minus or minus that naming isn't really something you need to worry about but you need to know that we have for way out is that coming out of the bridge that exists inside that Locsin and each one must be connected correctly so that you will work or function properly. And again the E-plus and D-minus are black.

They will be connected to Vcc and ground and the output plus or minus or a plus minus of green and white wires were to our weight loss. You can see an idol on the road so. This other shows additional force on the road so you can make many shown in regard to using metal strips a dashing metal straight on the road still using bullets. I did that and I have like bullet strips where my old still can lie easily.

I will show you this in the practical part where I assemble the circuit. But as you can see here we have an auto. This means that weight must come from here. You can't apply weight from down here and it won't measure correctly. You must work by the bone at some points points down. Then you have to put the weight OB points up then you have to put it down.

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Once you buy the load cell you can easily recognize the direction it's written outside the cell and it's usually either a drone or a stick using a stick. Now that's it for adults in. Please watch this tutorial video of the load cell to understand better.