Soil Sensor Sucks?

[shilparamam]

Here comes an interesting that Arduino soil sensor sucks? can you explain and which is the best for our health?

[Annies]

A very useful video, thanks so much for doing this work. Would you care to list which vendor(s) sold the fully functional sensors? That would save us a lot of time.

[ramesh]

Most of these sensors come from China, so many brands are poor quality. However, I’ve seen a few brands that are actually good, though I haven’t tested soil moisture meters myself yet. I’ll try one to see how it works. I’ve also heard there’s another type that’s more expensive but works really well.