pH and Conductivity

[zfreak_1125]

Rob,

Really excited to get my kit here in the next few days. 

Was looking into pH and conductivity sensor options and I know that the Atlas stamps work with RT, however doing some searching I came across these two sensors:

Mini-pH Sensor
Mini-eC Sensor

Curious as to your thoughts about compatibility/difficulty to modify RT code to work with these(if needed). 

Thanks in advance for any help and for such an awesome controller.

Matt

 

[Rob F]

Hi Matt, yeah I hope it gets there quick and appreciate your support.

I was recently pointed to those circuits and will be adding the code so they work. If you get them you'll also want the isolation for the EC circuit otherwise you'll get inaccurate readings.

https://www.sparkyswidgets.com/product/i2c-isolation-breakout/

 

[zfreak_1125]

Awesome Rob. 

Had a feeling that they should work and it would just be a matter of adapting the code. Thanks for the tip about the isolation...was just reading about that on both Sparkys and Atlas.

Looking forward to it all. Thanks again

 

[Rob F]

Yeah it shouldn't be to difficult, I'll try and get it done soon. It's nice to have these cheaper alternatives.