Reef-Pi pH monitoring

[Joshua Abbott]

Hi,

im currently in the process of building a Reef Pi and at the moment I am monitoring temperature, and starting to build the power control module following the guides on the website.

I am hoping to also monitor pH but I am a little lost where to start since the main thread is so huge making it hard to follow. This is my board currently with the ULN2803A and DS18B20

Could I simply purchase this board https://www.tindie.com/products/ranthalion/isolated-ph-probe-interface-for-reef-pi/ and a pH probe and be done, or is there more to it?


On a side note, I am also getting occasional email alerts from reef-pi "Temperature sensor failure. Error:EOF", does anybody have any idea whats causing this?

Many thanks!

 

[brandon clow]

This is the route I took on the ph probe. Great board and easy setup. If you search ph probe setup in the main thread it wasn't too hard to follow along with someone who inquired and was successful.

 

[Joshua Abbott]

Okay great! Just made the purchase but have to wait for delivery to UK!

I had a quick search on the thread but couldn't locate it immediately. I'll have another look!

Thanks!

 

[iceman1964]

i also have problems setting up a ph probe.
i also have not located it on the forum

 

[geologeek]

Dug this out of the main thread for you....

reef-pi :: An opensource reef tank controller based on Raspberry Pi.

Hey all I’m thinking about going down the reef Pi for my next controller although I have 2 questions which may be show stoppers 1- for the power strip outlet I can’t seem to find a similar product for Australia 220v. Any Ozzies or UK on the forum with suggestions? 2- I can see dosing pump...

www.reef2reef.com

No problem and yes its one step at a time, same with reef-pi. Here's a manual I've been putting together that might help I just added the pH calibration instructions. If something doesn't make sense or missing select the text in question and a + button will appear on right side and you can leave a comment so I can try and clear it up.

Reef-pi User Manual.docx

Reef-pi User Manual May 25, 2020 – Version 1.0 Table of Contents Table of Contents2 1. Setup Reef-pi – Configuration4 2. Setup Reef-pi – Settings5 Advanced Settings6 3. Setup Reef-pi – Telemetry7 Adafruit IO Logging7 Email Alerts8 4. Setup Reef-pi – Authenti...

docs.google.com

 

[robsworld78]

Dug this out of the main thread for you....

reef-pi :: An opensource reef tank controller based on Raspberry Pi.

Hey all I’m thinking about going down the reef Pi for my next controller although I have 2 questions which may be show stoppers 1- for the power strip outlet I can’t seem to find a similar product for Australia 220v. Any Ozzies or UK on the forum with suggestions? 2- I can see dosing pump...

www.reef2reef.com

Here's an updated link for that manual, made some changes and broke the previous link.

Reef-pi User Manual.docx

Reef-pi User Manual May 25, 2020 – Version 1.0 Table of Contents Table of Contents 2 1. Setup Reef-pi – Configuration 4 2. Setup Reef-pi – Settings 5 Advanced Settings 6 3. Setup Reef-pi – Telemetry 7 Adafruit IO Logging 7 Email Alerts 8 4. Setup Reef-pi – A...

docs.google.com