Hi,
im new to all this arduino programming.
i was hoping to make 6x6 matrix controlled with arduino.
i was looking on internet and someone were using transistors some werent.
can someone give me schematic on how to connect 6x6 matrix with arduino?
A matrix of what?
The easiest approach is to use a LED matrix controller module.
Or a MAX7219 with 2 caps and a resistor.
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