PIN4 or RS (Register Selection) to PIN0 of ARDUINO UNO. PIN5 or RW (Read/Write) to ground (puts LCD in read mode eases the communication for user) PIN6 or E (Enable) to PIN1 of ARDUINO UNO. PIN11 or ...

Interfacing a 16×2 LCD with Arduino. It is a step by step tutorial, which will walk you through wiring the alphanumeric (text) LCD to work with Arduino Uno. You will also learn how to write a sketch ...

Completed Code: The provided Arduino code, inspired by the LiquidCrystal library, demonstrates the display's capabilities. It prints a welcoming message and interesting facts about me, updating every ...

Whenever a key is pressed in keypad module the Arduino Uno detects it and shoes the corresponding key on 16x2 LCD. [Also check: Keypad Interfacing with 8051 Microcontroller] Components Required.