capacitive probe

Q&A Forum › Category: ESP32 › capacitive probe

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Jean Pierre Daviau asked 3 years ago

Hi,
I want to use two capacitive probes for a garden. I used (svp) GPI pin 39 for the first an pin 17 for the second.
I think it is a mistake. The readings are not alike. What mean SVP?
What would be the good pins for capacitive probe? I already use pin 16 for a DHT.

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board

Regards

JPD

Question Tags: capacitive probe

4 Answers

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Jean Pierre Daviau answered 3 years ago

Ok. I used 34 and 35.

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Sara Santos Staff answered 3 years ago

Hi.
Is it working fine now?
Regards,
Sara

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Jean Pierre Daviau answered 3 years ago

Yes

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Sara Santos Staff answered 3 years ago

Great.
It must be some incompatibility with the GPIOs.
I’ll mark this issue as resolved.
Regards,
Sara