57 lines
925 B
Arduino
57 lines
925 B
Arduino
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//www.elegoo.com
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//2016.12.12
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int latch=9; //74HC595 pin 9 STCP
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int clock=10; //74HC595 pin 10 SHCP
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int data=8; //74HC595 pin 8 DS
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unsigned char table[]=
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{0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7c
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,0x39,0x5e,0x79,0x71,0x00};
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void setup() {
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pinMode(latch,OUTPUT);
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pinMode(clock,OUTPUT);
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pinMode(data,OUTPUT);
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}
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void Display(unsigned char num)
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{
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digitalWrite(latch,LOW);
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shiftOut(data,clock,MSBFIRST,table[num]);
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digitalWrite(latch,HIGH);
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}
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void loop() {
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Display(1);
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delay(500);
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Display(2);
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delay(500);
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Display(3);
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delay(500);
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Display(4);
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delay(500);
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Display(5);
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delay(500);
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Display(6);
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delay(500);
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Display(7);
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delay(500);
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Display(8);
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delay(500);
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Display(9);
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delay(500);
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Display(10);
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delay(500);
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Display(11);
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delay(500);
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Display(12);
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delay(500);
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Display(13);
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delay(500);
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Display(14);
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delay(500);
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Display(15);
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delay(500);
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}
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