Pin out

Shiftout Module

Connection Details

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Input:



D3 connect to Arduino Digital 3

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D8 connect to Arduino Digital 8

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D9 connect to Arduino Digital 9

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VCC connect to Arduino 5V

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GND connect to Arduino GND

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Output:



D3 connect to the modules' input D3

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D8 connect to the modules' input D8

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D9 connect to the modules' input D9

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VCC connect to the modules' VCC

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GND connect to the modules' GND

Code

//Pin connected to latch pin (ST_CP) of 74HC595

const int latchPin = 8;

//Pin connected to clock pin (SH_CP) of 74HC595

const int clockPin = 3;

////Pin connected to Data in (DS) of 74HC595

const int dataPin = 9;

byte Tab[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0xff};

void setup() {

//set pins to output because they are addressed in the main loop

pinMode(latchPin, OUTPUT);