Hi everyone,
I’m looking for this
Soil Moisture Sensor
Tr-Htse Soil Vwc Sensor Temperature Measuring Instrument Conductivity Sensor 4-20mA Feildsout Multi-Depth Soil Moisture Sensor
Previous work, similar parts
In case there are similar Fritzing parts, or you already started work, please link it here. N/A
Top view
This picture shows the part from above, so that is easy to see were connectors should go, and which diameter they have.
Connection diagram
Datasheet
The official documentation of the part manufacture is linked here: Tr-Htse Soil Vwc Sensor Temperature Measuring Instrument Conductivity Sensor 4-20mA Feildsout Multi-Depth Soil Moisture Sensor - Multi-Depth Soil Moisture Sensor and Conductivity Sensor 4-20mA
Type
I’m looking for the sketch of this sensor.
It has four wires
Red (V+): Power
Black (G): Ground
Blue (O1): Output Signal
Brown (O2): Output signal
vanepp
June 1, 2025, 12:58pm
2
This part should be close enough. Your output isn’t RS485 but rather voltage but the pins are there.
Peter
Hi Peter,
I agree its close. but you know the words written on the JXBS-3001-NPK-RS will bias the reviewer. The actual sensor looks like this
Not a clear enough picture to do anything with and no data sheet that I can find on the referenced part. Without more information you appear to be out of luck.
Peter
Oh dear, the manufacturers just provided a webpage.
This is all I can see and find
Even blown up this is unreadable and I can’t find anything better online.
without knowing what you want on the label a part isn’t possible.
Peter
My apologies, Peter!
I got its labels are right here
OK that should be enough. to do the job. It will be up in a while.
Peter
Thanks much Peter, I will be waiting
vanepp
June 1, 2025, 2:35pm
10
This part should do what you want.
Tr-Htse-Soil-Vwc-Sensor.fzpz (4.8 KB)
Peter
1 Like
This is incredible, You are the best. thanks a lot.
I can’t thank you enough.
Onan
For these exists and functional, but BB ‘looks wrong’ cases, can we put up a general suggestion to overlay an image in BB view? No special part needed.
Especially for things like sensor heads.
vanepp
June 1, 2025, 8:33pm
13
Probably a good suggestion, although in this case the output pins are also different (a voltage rather the RS485 output) making schematic somewhat wrong as well . Still something to consider in future (assuming I remember to do so of course .)
Peter