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ESP32 DHT11 WIFI Bluetooth Soil Temperature Humidity Sensor18650

I was able to find the pin for the DHT(GPIO22) Capacity Moisture(GPIO32) LED Output(GPIO16) but trying to figure if one of the GPOI is monitoring the battery voltage.

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    it is unclear what you are asking ... please add a direct question to your post
    – jsotola
    May 26 at 3:28
  • What is DOU? Your question isn't clear, nor is it a question.
    – Nick Gammon ♦
    May 26 at 7:40
  • If you're refering to a specific product, please provide a link to its documentation.
    – StarCat
    May 26 at 10:44
  • a.aliexpress.com/_mOAlIg4 diymore.cc/products/… That’s the problem I don’t have a lot of info a that. I’m trying to see if one of the pin read the battery voltage directly.
    – Bistro40
    May 26 at 21:22

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