No description, website, or topics provided.
Switch branches/tags
Nothing to show
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Failed to load latest commit information.
matrix
README.md

README.md

MBI5026 LED Matrix

The code is very verbose because I wanted to illustrate how the multiplexer works.

  • 74HC154 - pins 9, 10, 11, 12 (A0 to A3)
  • MBI5026 - pins 2, 3, 4 (data, clock, latch)

The refresh_rate variable sets how long the Arduino waits between each row in milliseconds. Keep it low to avoid flickering.

Full article is on my website.

Licensed under a Creative Commons Attribution-Non Commercial-Share Alike v3.0 license.