István Biró
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Interface LCD Using NodeMCU

In this Instructables we will learn how to interface an LCD (Liquid Crystal Display) to the NodeMCU board.

The 74HC595 is an easy and inexpensive (at about 60 cents apiece) way to increase the number of digital out pins on your Arduino. In this tutorial I'll show...

The is an easy and inexpensive (at about 60 cents apiece) way to increase the number of digital out pins on your Arduino.

Arduino Modules you can buy for less than $2

The Arduino community has created a wide variety of modules and shields that can enhance your projects.