Based on RPi.GPIO, it writes instructions to a 16x2 LCD module through Raspberry Pi's GPIO pins directly. This is not for interfacing an I2C LCD. Since it's not for realtime applications, the clock ...
This repository supports tutorial series on interfacing HD44780-based 16x2 LCD displays using both ESP32 (ESP-IDF) and STM32 (CubeIDE) platforms. The series offers a deep-dive into the lcd controller ...