I am new here. I want to use my spark core to read the PH value .
Now I have the PH sensor like this
the question is how to connect to my core ? Do i need another shield? may be SHIELD SHIELD
can somebody help me? thanks very much.
I am new here. I want to use my spark core to read the PH value .
Now I have the PH sensor like this
the question is how to connect to my core ? Do i need another shield? may be SHIELD SHIELD
can somebody help me? thanks very much.
@liji_jordan, welcome aboard!
We would like to help you here and it’s a nice looking sensor, but have you got some more detail about it?
Model numbers, datasheet links, any info for English reading people?
@ScruffR thanks for your reply. there is not any english directions.
but i know it have the BNC (Q9) connector. i do not know how to connect it with my spark core.
You could have a look here
http://www.robotshop.com/forum/practical-maker-arduino-bnc-sensor-shield-t12252
While it suggests to use their shield, I don’t see it compulsory to use it, as long you’re able to provide a suitable BNC connection any other way.
I also see a similar product here, which has schematics and Arduino code: