The gadget is built around two main circuit boards, the LED Matrix and the Host master board.In a previous project, I shared the making details of an 8x8 LED matrix. For this project, I expanded the ...
int latchPin = 4; // khai báo các chân kết nối thanh ghi dịch int clockPin = 5; int dataPin = 3; int pins [8] = {6, 7, 8, 9, 10, 11, 12, 13}; // các chân ...
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