Without Arduino

The Dot Matrix Display (DMD) is a 32x16 array of high-brightness LEDs for visually striking effects. [Product Page]
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Posts: 74
Joined: Sat Jul 27, 2013 6:08 pm

Without Arduino

Post by charlest » Sat Aug 11, 2018 9:05 pm

Hi Everyone,

I was wondering whether the DMD could be powered by an external power supply with all LEDs switch on without connected to any Arduino.

Posts: 131
Joined: Fri Sep 20, 2013 7:25 am

Re: Without Arduino

Post by Brissieboy » Sat Aug 11, 2018 11:10 pm

No. There is no way to control the LEDs (except for all LEDs OFF) without something driving the inputs.

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