Scrolling Text Display Kit

Overview

This DIY project builds a scrolling text display. An Arduino Nano drives a MAX7219 dot-matrix LED module to scroll any message you like across the screen.

How It Works

1. The Arduino Nano stores your message and the font data.
2. It sends the display data to the MAX7219 chip over SPI.
3. The text scrolls smoothly across the LED matrix in a loop.

Complete Parts List

You Will Also Need

A USB-A to USB-C cable to connect the Arduino Nano C-Type to your computer and upload code — not included in this kit.

Applications

• Signage - desk name boards, shop offers and notices
• Notification display - show custom status messages
• Display learning - understand LED matrix control and SPI

Full Build Guide

Step-by-step instructions and code for this exact project are on Project Hub.

FAQ

Do I need coding experience? No prior experience is required - this kit is built around one specific project, and the full code is freely available. See the build guide above.

What tools do I need beyond what's included? A computer with the free Arduino IDE (or ESP8266 board support, where applicable) installed to upload the code. No soldering is required for this build. You'll also need a USB-A to USB-C cable to connect the board — not included.

Can I reuse the parts afterward? Yes - every component in this kit is a standard, reusable part you can use in future projects, not a single-use kit.