Sure Electronics new 32x16 bi-color display: 3216 RG -Cont. from read only forum

Using Arduino LEDs and Multiplexing
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florinc:

Have you seen this before?

Yes. I don't have an explanation though.

Ive been planning to buy some more units and hook them up in a 64x32 configuration, then this could become a problem again I guess?

//eslin