Search found 1 match
- Thu Jun 09, 2022 7:11 am
- Forum: ESP32 Arduino
- Topic: Why are GPIOs 34 and 35 always LOW ?
- Replies: 8
- Views: 21305
Re: Why are GPIOs 34 and 35 always LOW ?
I have an ESP32-WROVER-E and I am trying to use GPIO 34,36 and 39 as buttons. So when I press the button, it should put the pin to LOW and high and vice versa. The problem is that GPIO 34,36 and 39 are always LOW. we configured the pins as input pins and tried to read the pin status using the ESP I...