Tech Note 075 - How to connect and get I2C devices working (Arduino, ESP32, ESP8266) - YouTube
ESP32 I2C mapping - Page 4 - ESP32 Forum
Using TX0 and RX0 as I2C on ESP32 - Networking, Protocols, and Devices - Arduino Forum
ESP32でI2C接続: I2C Scanner
Is on this esp version some possibility for connecting I2C sensors? Been looking on the pinout from this esp and couldn't find any SCL and SDA pin... : r/esp32
ESP32 I2C Communication Set Pins, Multiple Devices Interfaces and Change Pins
ESP32-S2-DevKitM-1(U) USB , Default I2C Pins - ESP32 Forum
wifi - RX and TX pins on esp32 - Arduino Stack Exchange