Hello,
I have the same problem. I'm tryng to make a voltage meter for a battery using a Tension Partitor.
i'm connecting the partitor to PIN 2 but the voltage when i switch on the ESP32 at the output of the partitor change.
Can i ask you how your have solve?
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- Sun Jun 23, 2024 7:00 pm
- Forum: ESP32 Arduino
- Topic: Read battery voltage on GPIO 41 (ESP32-S3 and Arduino IDE)
- Replies: 4
- Views: 4846