Hi!
There are LED RGB matrix type 12x12 (of 144 RGB LEDs).
The anodes of all LEDs in the matrix are connected together. That is, Get one common anode, and 144 output cathode.
Which Led Driver is better to choose for dynamic control of such a matrix ?
I only thought about the TLC5940.
Maybe there are other options (I would like to 12 outputs Led Driver) ?