The ESP32's I2C drivers work, but they are built for one piece of code to open, use and close a port. Currently configuring components that talk to peripherals on an I2C bus involves providing the ...
Arduino library for the I2C LCD display, typical 20x4 characters. The library is inspired by the excellent New-LiquidCrystal library by F. Malpartida. Therefore the interface is kept quite identical, ...