Did You Know That The Raspberry Pi 4 Has More SPI, I2C, UART Ports? | Hackaday
GitHub - bradgillap/I2C-LCD-Display: Drivers and code for two very low cost LCD displays. Demo python code for displaying information and connecting to the pihole API!
Quick reference for the RP2 — MicroPython latest documentation
Interface LCD with Raspberry Pi very Easily using I2C and Python
How to Setup an I2C LCD on the Raspberry Pi - Circuit Basics
I2C Bus/Interface in Raspberry Pi
Drive i2c LCD Screen with Raspberry Pi « osoyoo.com