Control an LCD with Arduino & Block Coding: Code Kit Tutorial

Published: 03 July 2025
on channel: Code Kit Playground

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Ready for a fun and easy Arduino project? This tutorial shows you how to display and scroll text on a 16x2 I2C LCD using Code Kit's simple block-based coding. You'll learn how to set up the display, print your first message, and then create a cool scrolling animation—all without writing a single line of traditional code.

We'll cover the simple 4-wire setup and walk you through the drag-and-drop blocks needed, from printing a static "Hello, World!" to building a dynamic loop that scrolls any message you want. This is a fantastic first step into the world of electronics and coding, perfect for beginners!

What you'll need:
An Arduino or compatible board
A 16x2 I2C LCD module
4 jumper wires

Check out Code Kit:
https://edukits.co/code-kit-app

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