Cordless Iron (FE) sensor

Other Hardware Sensors
1

hello, does anyone know if there's a cordless Iron (FE) sensor compatible with Arduino? (sensor for water treatment). I am posting this because of the need of knowing how to obtain an Iron (FE) compatible with Arduino.

If you know how to buy one to some company or something like that please answer this post.

Also, I let open the possibility of making the sensor myself in my house (i don't mind if the elements to do it are expensive)

Thank you at least for reading this and also to people who answer.

2

Can you give some links to such sensors that are not compatible with Arduino, so we know what you are referring to?????

3

How much Fe you trying to sense? A nice blob or traces in H2O?

4

You mean to detect iron suspended in water?

I think the dude who tested my water used a test strip. You could use those and a color sensor to detect the PPM levels. That's probably the simplest way.

Otherwise, a conductivity sensor may work. That would be interesting: I could use it. My well water has very high iron content.

5

Do you mean, a wireless sensor? There are actually cordless irons now...

6

Start by looking at sensors specific for dissolved iron in water. One example

Most, if not all, can be read by Arduino, and it is easy to send the readings by wireless means elsewhere.

7

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