ESP-IDF HD44780 (NEW ESP-IDF I2C) Driver ============================ This is a basic port of the liquid crystal arduino library for driving an LCD using the HD44780 driver and PC8574 I2C I/O expander. This is updated to use the new I2C driver. Please see main.c file for example usage.
idf.py add-dependency "panigrah/esp32-idf-hd44780^0.0.3"