LED matrix

Hi, I am new on the platform and really I don't have idea about how to program a LED matrix to show
to show three letters with speed control, I appreciate a lot if you can help me.


you forgot to identify the LED matrix part you plan on using and a copy of the code you intend to use

Welcome to the forum.

Please read the post at the start of any forum , entitled "How to use this Forum".

It will give you the basics of how to present your post and convey any hardware and software problems.

Thanks... Tom... :slight_smile:

Have a look on that page and the following ones.

Have you googled

arduino led array

There are projects listed that would suit your specific application.

Tom... :slight_smile: