Soil Moisture Sensor

Yes, indeed i found an ADC implementation in the “Watr.li sensing moisture” @

http://watr.li/Sensing-moisture.html

I tried to set up the ADC as explained in the guide, but in this code there are not these parameters : SAMPLE_0_V_OFFSET SAMPLE_REF_V

So, i don’t know where i should act to calibrate my ADC.

Hi,

I don't know what you mean by "this" code but have a look at [1] even if it's a bit outdated.

Cheers Peter

[1] https://github.com/watr-li/RIOT/tree/watrli