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Topic: Best way to control 64x64 rgb leds? (Read 806 times) previous topic - next topic


Sep 26, 2012, 01:02 am Last Edit: Sep 26, 2012, 09:38 am by samwhiteUK Reason: 1
How would i go about performing this with an arduino? I have an uno, would I have to use shift registers? Multiple arduinos? I really don't know where to begin.

Many thanks for any help at all,



You will almost certainly need shift registers, and lots of them!

You either need 12288 outputs (1536 8-bit shift registers) or you need a multiplexed array (say, 32x384 LEDs or 4+48 8-bit shift registers) or maybe you can use 8x8 modules (64 of them) each with three 8x8 driver chips.
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