16x2 LCD with Arduino: Code and circuit - Electronics fun

LCD is a very easy and cheap solution to print the messages from embedded devices as you can interface any 16x2 or 20x4 LCD with Arduino.

Use the i2c protocol to reduce the occupation of I/O ports, making it easier to add to the project, and less wiring is more beautiful. Commonly used

GeeekPi 2-Pack I2C 1602 LCD Display Module 16X2 Character Serial Blue Backlight LCD Module for Raspberry Pi Arduino STM32 DIY Maker Project Nanopi BPI

Arduino LCD Set Up and Programming Guide

16x2 LCD - Arduino Tutorial

LCD 16x2 interfaced with Arduino Uno - 2 methods(Code included)

LCD1602 1602 LCD Module Blue / Yellow Green Screen 16x2 Character LCD Display PCF8574T PCF8574 IIC I2C Interface 5V for arduino - AliExpress

How to Interface LCD (16X2) to Arduino - Instructables

16x2 LCD To Arduino Interface - Conclusion

Liquid Crystal Displays (LCD) with Arduino

Using LCD Displays with Arduino

How to Interface 16x2 LCD with Arduino