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Display on MAX7219 Dot Matrix Using Maker NANO
INTRODUCTION
A dot-matrix display is an electronic digital display device that displays information on machines such as clocks, public transport departure indicators, information signage, and many other devices requiring a simple alphanumeric display device of limited resolution. With this dot matrix display, we can display information that we want to tell other people. Watch this video to know how to display text or information on dot-matrix using Maker NANO.
REMINDER
Certain 4 In 1 MAX7219 Dot Matrix Display Module uses different hardware definition in coding. If you have trouble following steps provided in the tutorial (which is using FC16_HW), you can try another hardware types as shown below:
- PAROLA_HW
- GENERIC_HW
- ICSTATION_HW
VIDEO
This video shows how to interface MAX7219 Dot Matrix with Maker NANO (Arduino) to print and scroll message on Dot Matrix Display.
HARDWARE PREPARATION
Wiring between MAX7219 Dot Matrix with Maker NANO
4 In 1 MAX7219 Dot Matrix Display Module | Maker UNO |
VCC | 5V |
GND | GND |
DIN | Pin 11 |
CS | Pin 10 |
CLK | Pin 13 |
Thank you
References
- MD_MAX72XX from majidDesign
- MD_Parola from majicDesign
Thanks for reading this tutorial. If you have any technical inquiry, please post at Cytron Technical Forum.