EZO PH board to I2C protocol

[Auto-pilot]

Hey I need help I can't seem to get my EZO PH circuit board to go to I2C protocol. It just flashes green. I had a different PH setup and that board didn't work for the long term and was extremely unreliable.

I'm using it with my raspberry pi running reef-pi. If anyone has done this maybe you can show me how to change the protocols. Thanks!

 

[Auto-pilot]

@Ranjib hey you have experience with these right?? I'm getting a green blinking light, I believe I need to get a solid blue light for it to be in i2c

 

[GuppyHJD]

I am trying to get the Atlas Scientific EZO ph and Isolator Board to connect in I2C also. Anybody have success?

 

[Auto-pilot]

I used the toggle switch couldn't get it to switch manually

 

[GuppyHJD]

I used the toggle switch couldn't get it to switch manually

Toggle to change from I2C and UART wiring?

 

[Auto-pilot]

https://atlas-scientific.com/ezo-accessories/i2c-toggler/

 

[Auto-pilot]

I should just send you mine as i will probobly never use it again

 

[doninla]

any chance you still have this pH board and are not using it? I am looking for one...
I have my own Raspberry Pi software that runs my aquarium...