Jump to content
calendar

[Energia Library] MAX7219 / MAX7221Led Controller Library

Recommended Posts

Hello all,
 
Today I am going to share a library of mine that I just developed it recently. For any inputs/ideas/thoughts/bug reports, I am very welcome ;) . I might also update my library whenever there is any request.
 
Hardware needed:
1. Stellarpad
2. MAX7219 / MAX7221 system with 8x8 led.
 
This library interfaces with Maxim integrated MAX7219 whose interface is also compatible with MAX7221. I ve also included two examples. The first one is just to put random pattern on the 8x8 led. The second one is to cycle through all characters that I also included in font.h
 
I hope this contribution is meaningful  :)
 
Best Regards,
 
 
 
 
Eryacard

 

Example1: Random Pattern

DSC_0687-1.jpg

 

Example 2: A to Z (E for Energia!)

DSC_0683-1.jpg

MAX7219.zip

Edited by eryacard

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


×
×
  • Create New...