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This project connects a 16x2 or 20x4 LCD Display to an Elegoo Mega 2560, allowing it to display messages or real-time data. The project supports both I2C communication (recommended for fewer wires) ...
Design LCD display layouts for 20x4 (20 columns, 4 rows) or 16x2 displays (16 columns, 2 rows). Preview the LCD display pixels. Insert characters from the HD44780 character table list - defined in an ...