Introduction: (16*16) LED Matrix Control
first of all we need to design led matrix (16*16), and have a full control, even Control each led separately.
so the minimum requirement for the project is :
1- arduino uno.
2- (256) Blue led.
3- (20*20 mm), and (20*5 mm) PCB plats.
4- (32) transistor (as switch) (BC327-337).
5- (4) shift register ICs (74HC595).
6- a lot of pin headers.
7- a lot of a jumper wires
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