I WAS using one that I bought a few months ago from Vegetronix (VH400) and it seems it no longer works (still troubleshooting but it’s showing very erratic current readings with constant supply and Vout). I thought that buying a $45 sensor I would have better reliability but apparently not. Does anyone know of any low voltage analog soil moisture sensors out there? I just bought these off of Amazon so we shall see how they work out.
submitted by /u/seansimmons17
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