/ESP32-HD44780

Driver for LCD screens using the HD4470 driver and PCF8574 I2C expander

Primary LanguageCOtherNOASSERTION

ESP-IDF HD44780 (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.

Please see main.c file for example usage.