ESP32-S2 pinout - for those of you who are looking for an inexpensive ($2.40 USD) microcontroller than has a plethora of inputs and can be coded in a few languages. Especially micropython :
python - Micropython ESP32 S3 UART pins - Stack Overflow
ESP32 Pinout: How use GPIO pins ?
ESP32 I2C Communication: Set Pins, Multiple Bus Interfaces and Peripherals | Random Nerd Tutorials
Esp32 I2C buses communication - espressif32 - PlatformIO Community
I2C Scan Test | Adafruit ESP32-S3 Feather | Adafruit Learning System
Unable to connect MPU6050 with esp32 - Project Guidance - Arduino Forum
PIN description of ESP32 1. Power Supply Pins: VCC: This pin serves as... | Download Scientific Diagram
ESP32 DEVKITC-V4 38 Pins IO I2C SPI Out Brand New Development Shield | eBay
ESP32 I2C Communication: Set Pins, Multiple Bus Interfaces and Peripherals | Random Nerd Tutorials
ESP32 and DS1307 , when try using i2c scanner, can't find i2c address. | B4X Programming Forum
IO Expander for ESP32, ESP8266, and Arduino : 24 Steps - Instructables
ESP32 Pinout Reference: A Comprehensive Guide - ElectroPeak
How to use the I2C interfaces of the ESP32 • Wolles Elektronikkiste
Nodemcu Nodemcu I2c With Arduino Ide | Nodemcu
MicroPython-ESP8266-ESP32-I2C-ADXL345
In-Depth: How to Use an I2C LCD Display With ESP32
How to power off I2C devices completely or RST the board? - ESP32 Forum
ESP32 Pinout Reference - Last Minute Engineers
ESP32 Pinout - How to use GPIO pins? Pin mapping of ESP32
Which are the I²S pins of the ESP32? : r/esp32
