DESCRIPTION : This project demonstrates how to interface a 4x4 matrix keypad with an LCD (16x2) display using an Arduino board. The system captures key presses from the user via the keypad and ...

Arduino project integrating a 16x2 or 20x4 LCD display with the Elegoo Mega 2560. Supports both I2C and parallel wiring methods - msoyege234/LCD_Display_ElegooMega2560 ...