search

esphome / feature-requests

ESPHome Feature Request Tracker
https://esphome.io/
419 stars 26 forks source link

Analog Output of ESP32 Values for Soil Moisture Measurements #1224

Open evilsidekick293 opened 3 years ago

evilsidekick293 commented 3 years ago

Describe the problem you have/What new integration you would like

I would like see the analog value of a ESP32 touch pin (much like an adc sensor).

Please describe your use case for this integration and alternatives you've tried:

I would love to measure soil moisture in my plants soil.

Additional context

I would like to build something like a Xiaomi Flora.

torfbolt commented 3 years ago

Second this, using ESP32 touch as a non-binary sensor would be cool for various capacitive sensing applications, e.g. rain sensor or similar.

nagyrobi commented 2 years ago

See: https://esphome.io/components/sensor/adc.html Can touch pins be configured there?