RGB DISPLAY

The Dot Matrix Display (DMD) is a 32x16 array of high-brightness LEDs for visually striking effects. [Product Page]
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plito
Posts: 19
Joined: Sat Sep 23, 2017 8:24 pm

RGB DISPLAY

Post by plito » Tue Mar 20, 2018 11:46 pm

Hi. I want to know if I can use the DMD Library with an RGB panel. How do I handle the colors?
Thanks

Brissieboy
Posts: 137
Joined: Fri Sep 20, 2013 7:25 am

Re: RGB DISPLAY

Post by Brissieboy » Sun Mar 25, 2018 4:02 am

plito,
As it stands, the DMD library only handles a single colour. There is no provision for multiple colours, and also no provision to control an individual leds brightness which would be required for a full colour display.
And I doubt it would even be achievable with an Arduino.

Brissieboy
Posts: 137
Joined: Fri Sep 20, 2013 7:25 am

Re: RGB DISPLAY

Post by Brissieboy » Sun Mar 25, 2018 5:19 am

Someone has actually done this.
You could check out this library
and there are lots of details here.

plito
Posts: 19
Joined: Sat Sep 23, 2017 8:24 pm

Re: RGB DISPLAY

Post by plito » Sun Mar 25, 2018 6:06 pm

Thank you Brissieboy. It is very helpful

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