Category:74HC165

PISO 74HC165

• Reference - http://playground.arduino.cc/Code/ShiftRegSN74HC165N
• tutorial - https://dronebotworkshop.com/shift-registers/
• demo code please find here - https://github.com/Edragon/Arduino-main

Set pins

SER_IN = 11
CLK = 12
SHIFT/LOAD = 8
CLK_ENABLE = 9

int ploadPin        = 8;  // Connects to Parallel load pin the 165
int clockEnablePin  = 9;  // Connects to Clock Enable pin the 165
int dataPin         = 11; // Connects to the Q7 pin the 165
int clockPin        = 12; // Connects to the Clock pin the 165

• Pin Definitions

// ST_CP pin 12
const int latchPin = 10;
// SH_CP pin 11
const int clockPin = 11;
// DS pin 14
const int dataPin = 12;
 
void setup ()
{
  // Setup pins as Outputs
  pinMode(latchPin, OUTPUT);
  pinMode(clockPin, OUTPUT);
  pinMode(dataPin, OUTPUT);
}