Uploaded May 2022 | Updated September 2026, 1 week ago

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Link to my GitHub repository to access MAX7219 library:
github.com/akuzechie/MAX7219-8x32-Display

Contents:
0:00 Introduction
0:23 Circuit Diagram of Implemented Project
1:15 Folder Structure of MAX7219 8x32 Library
1:50 Public Functions of MAX7219 Library
2:54 Example Sketch 1: Show Text & Numbers of MAX7219 8x32 Display
4:16 Example Sketch 2: Display Count from 0 to 99
5:00 Example Sketch 3: Display DHT22 Temp & Humidity
6:17 Example Sketch 4: Show Data on Multiple 8x32 Dot Matrix Displays
7:19 Conclusion