DMD2 4x4 display

The Dot Matrix Display (DMD) is a 32x16 array of high-brightness LEDs for visually striking effects. [Product Page]
Joined:Sun Jun 03, 2018 10:58 pm
DMD2 4x4 display

Post by Ahmed1 » Sun Jun 03, 2018 11:39 pm

Good day gents
I'm recently used DMD2 library
I connecting 16 DMD,P10 with Arduino Uno
4 width, 4 height
It's working but the speed of Arduino is slow
The speed of changing is taking delay
1.Any help to faster the rate of changing ,make Arduino faster
2.when make serial communication with another Arduino the Rx TX take long delay time
Any help with this issue also


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