DISPLAY TEXT ON DOT MATRIX USING RASPBERRY PI’S GUI

Introduction

Last week I have shared a tutorial on how to create a simple GUI using Raspberry Pi. Now we try to extend the application of GUI by displaying text on dot matrix. Before that, please go through a few tutorials related to dot matrix and Raspberry Pi first.

• Displaying on MAX7219 Dot Matrix Using Raspberry Pi
• Displaying Text Message on Dot Matrix Using Blynk App and Raspberry Pi

Video

This video will show you how to display text on dot matrix using the GUI that we developed at Raspberry Pi.

Hardware Preparation

This is the list of items used in the video.

Sample Program

This is the sample code to control servo and display sensor’s reading using GUI on Raspberry Pi.

Thank You

References:

1. Raspberry Pi: Getting started with GUIs
2. GUI library package – guizero
3. Create a Simple GUI to Control LEDs
4. Displaying on MAX7219 Dot Matrix Using Raspberry Pi
5. Displaying Text Message on Dot Matrix Using Blynk App and Raspberry Pi

Thanks for reading this tutorial. If you have any technical inquiries, please post at Cytron Technical Forum.