PH controller

[atanubcool]

WTB ph controller? Any one want to sell?

 

[zip70]

pmed

 

[Dee42]

I have one of each controller and monitor less than a year old.

 

[Scags104]

Looking for cheapest way to monitor pH. Looks like if i build myself im almost at 100$? Anyone point me in the direction of bare minimum needed to hook up directly to pi3?

It cost me 8$ to get temp working....

 

[Dee42]

Atlas scientific has the boards you need but will be more than 100$ I have one built with temp ph modules.

 

[Scags104]

Atlas scientific has the boards you need but will be more than 100$ I have one built with temp ph modules.

Is this my only option? seems a bit high. looking for a 30-40$ solution if one exists.

 

[Dee42]

Is this my only option? seems a bit high. looking for a 30-40$ solution if one exists.

Yeah not if it's going to be a controller I do have a monitor only that I can let go 75$ with the probe you originally asked for the controller big difference.