Dissolve oxygen sensor with Raspberry pi

niroshansnj 2020-07-25 12:42:11 1449 Views4 Replies
Hello,

I am using Dissolve oxygen analog sensor with Raspberry pi. But only I can read the voltage, and I was unable to add the equation to convert voltage in to mg.
Does anyone use Dissolve oxygen analog sensor with Raspberry pi?
Please kindly share the code if possible.

Thank you
niro

2020-09-09 18:14:20 Please see the section of calibration principle.
https://wiki.dfrobot.com/Gravity__Analo ... 7#target_4.
You can get the relationship between voltage and dissolved oxygen through actual test. Youyou

2020-09-07 11:54:13 Hi Wang,

Any update about the codes for Dissolve oxygen sensor with raspberry pi??

Thank you!
Niro niroshansnj