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ECOWITT WN34 Soil Temperature Sensor fault

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Nossie
Posts: 364
Joined: Tue 16 Aug 2022 8:01 pm
Weather Station: Ecowitt 2551
Operating System: Raspberry Pi5 Debian Bookworm
Location: Stewarton, East Ayrshire UK
Contact:

ECOWITT WN34 Soil Temperature Sensor fault

Post by Nossie »

My WN34 has been reading a toasty 60c underground, I'm expecting a gyser or volcano to break up through the garden anytime now....

I checked the probe LCD and it's also reading this - so it's not a CMX issue - has anyone had success repairing these? As much as I love Ecowitt I have to say some of the sensors really don't have a good reliability record (issues with soil moisture ones in the past too)
Ian.

http://www.StewartonWeather.com
Containerised Cumulus[MX] 3.28.0 (build: 3269) ● CumulusUtils Version 6.23.0● Ecowitt 2551/WH65/T&HP/WH57/WH45/3x WH51 ● Pi 5 8GB ● Debian Bookworm ● Ubuntu Server Host
freddie
Posts: 2483
Joined: Wed 08 Jun 2011 11:19 am
Weather Station: Davis Vantage Pro 2 + Ecowitt
Operating System: GNU/Linux Ubuntu 22.04 LXC
Location: Alcaston, Shropshire, UK
Contact:

Re: ECOWITT WN34 Soil Temperature Sensor fault

Post by freddie »

Had the same thing earlier this week but mine was reading -40! I got 2.5 years service from mine, which is okay for a £25 sensor. I didn't attempt to fix - just ordered a replacement.
Freddie
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Nossie
Posts: 364
Joined: Tue 16 Aug 2022 8:01 pm
Weather Station: Ecowitt 2551
Operating System: Raspberry Pi5 Debian Bookworm
Location: Stewarton, East Ayrshire UK
Contact:

Re: ECOWITT WN34 Soil Temperature Sensor fault

Post by Nossie »

Thanks Freddie, I ordered another but might make a project of taking the old one apart.
Ian.

http://www.StewartonWeather.com
Containerised Cumulus[MX] 3.28.0 (build: 3269) ● CumulusUtils Version 6.23.0● Ecowitt 2551/WH65/T&HP/WH57/WH45/3x WH51 ● Pi 5 8GB ● Debian Bookworm ● Ubuntu Server Host
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