ESP32 pinout
ESP32 pinout
randomnerdtutorials.com ESP32 Pinout Reference: Which GPIO pins should you use? | Random Nerd Tutorials
The ESP32 comes with 48 GPIOs with multiple functions. This article intends to be a simple and easy to follow reference guide for the ESP32 GPIOs.
A very handy pinout for the ESP32. Both the chip and the dev board. It has a handy chart to help you select pins.