Arduino 74HC165, Arduino 74HC165 interfacing, 74hc165 arduino, increase input pins arduino, arduino input pins
Hello friends, I hope you all are doing great. In today's tutorial, I am going to do an Arduino 74HC165 Interfacing and we will have a look at How to increase Input Pins of Arduino. 74HC165 is a shift register and works on the principal of Parallel In Serial Out. In my previous tutorial Arduino 74HC595 Interfacing: Increase Output Pins, we have seen How to increase the output pins of Arduino and today we are gonna do exact the opposite and we will increase the input pins. 74HC165 will take 8 parallel inputs from different sensors or buttons etc and will send them to serial OUT Pin, which will ...