Don't Use
GPI06-11, these are used for integrated SPI flash.
Internal pull-up does not work on GPIOs:
Internal pull-up works on GPIOs:
Function | Pin |
---|---|
CLK | 14 |
CS | 15 |
MISO | 12 |
MOSI | 13 |
Reference | URL |
---|---|
ESP32 Pinout Reference | https://randomnerdtutorials.com/esp32-pinout-reference-gpios/ |