code and wiring diagram for arduino uno 32x16 x 3 message board

hi can anyone help me , I have decided to make a led message board with up to 6 32x16 led matrix boards run by Arduino uno . I am new as they come to this so I require some major guidance to get this to work . I have wired it up but are unsure if its right . does anyone have any wiring diagrams and codes I could try

Hi and welcome,

At this point the best advice that can be given is this and this.
Lots of other good advice on that same page also.


Well, post how you wired it up, and any code you’re looking at, then we can comment on what you have and move forward.

Welcome to the forum.

Please read the first post in any forum entitled how to use this forum.,148850.0.html

Can you please post a copy of your circuit, in CAD or a picture of a hand drawn circuit in jpg, png?

Thanks.. Tom.. :slight_smile: