How do you use a Wheatstone Bridge to calculate Resistance using Bluetooth?

[MA2020]

Thanks. The problem is with the header ((arrow)) going to the left side. please, send me the aia file.

I am trying to make a gauge that will display the real time Arduino IOT data for the water tank level

It was a bit hard for me to understand this page hence I had not referred to it earlier

This is very nice.
Thank you so much.