Would somebody have a library for Irrometer Watermark 200ss?

[jclo13]

Hello,

I am new programming and I am doing a project with Irrometer Watermark 200ss sensor, do you know if this library exist? I am using Lopy.

thank you in advance

Jose Juarez

[DDA]

@jclo13
Two general guidelines has been ignored in the github post, which are sensor & ground isolation and duration of excitation :

“
Sensors must be powered individually, and the ground must be isolated from sensor to sensor. Even if powered individually, an open ground path to another un-powered sensor can't be allowed. This is best accomplished using multiplexers to open and close the appropriate channels.
“
For additional details please refer to :
www.irrometer.com/200ss.html

[jclo13]

@livius thank you to answer, I will try it.

[livius]

@jclo13
this is analog sensor if you look at library
https://github.com/empierre/arduino/blob/master/SoilMoistSensor.ino
it only set voltage and read analog voltage value. It do this few times and return average value
but this was only fast looking at...