Reef Pi Question

[epicfatigue]

Hey All,

currently building my first reef aquarium from the ground up.
I am nearing the end of my cabinet construction and almost about to move onto sump construction.

Which leads me to a Reef pi question.
I am looking at doing PH monitoring however I need multiple probes.

It seems people like to go with the EZO-pH Atlas probes.

Just wondering can you configure multiple of these probs to be ran?

I am still waiting on my pi to come in the mail to start playing but from what i can tell you change the I2C Address and can have more then one?

Was hoping to configure salinity and other monitoring but it appears we are not there yet with reef pi?

Many thanks

 

[Ranjib]

You can, you have to configure the ezo circuits to use different i2c address , and then specify those in reef-pi.
I would encourage to use the open source ph board if possible, it’s cheaper ,

 

[epicfatigue]

Would you be suggest getting something like a ADS1x15 module
ph-sensor
http://www.arduinosantaefigenia.com.br/wp/wp-content/uploads/2018/10/ph-sensor-ph-4502c.pdf
What probe would you recommended getting but?

I see all these china ones are not okay for 24/7 use ?

Many thanks for your fast reply

 

[theatrus]

Would you be suggest getting something like a ADS1x15 module
ph-sensor
http://www.arduinosantaefigenia.com.br/wp/wp-content/uploads/2018/10/ph-sensor-ph-4502c.pdf
What probe would you recommended getting but?

I see all these china ones are not okay for 24/7 use ?

Many thanks for your fast reply

Pinpoint, Extech, and the BRS probes are all good in my experience. I'm not sure which Melbourne you're in so this advice may not be useful for you :)

 

[Tom Davey]

Hey All,

currently building my first reef aquarium from the ground up.
I am nearing the end of my cabinet construction and almost about to move onto sump construction.

Which leads me to a Reef pi question.
I am looking at doing PH monitoring however I need multiple probes.

It seems people like to go with the EZO-pH Atlas probes.

Just wondering can you configure multiple of these probs to be ran?

I am still waiting on my pi to come in the mail to start playing but from what i can tell you change the I2C Address and can have more then one?

Was hoping to configure salinity and other monitoring but it appears we are not there yet with reef pi?

Many thanks

I used this board. It works great and has 4 analog inputs which means you can have 4 analog devices
Amazon product ASIN B07QM6S927