Hello my dear, I ask your help for a project.

Well, I have a precision scale (not so much precision) it has a scale of 0.01g to 200g, it turns out that I wanted to modify it using an arduino, I wanted to get a smaller scale, around 0.001g.

I can’t find a 50g load cell for example, which would have a higher resolution for smaller weights, so I thought about changing this trade balance that I have.

So I ask, I see that people use the HX711 converter module to deal with this, but would it give me the resolution I am looking for of 0.001g? in parallel it would be possible to amplify the signal with OpAmp ?? to get that scale?

thank you for your attention.