Arduino LCD I2C - Tutorial with Arduino Uno

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If your LCD is not working, check 4:39 *
In this video, I show you how to use a I2C LCD Display with an Arduino Uno!
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CODE & LIBRARY:
Code: https://drive.google.com/open?id=1jYC...
Liquid Crystal I2C Library: https://github.com/fdebrabander/Ardui...
I2C Scanner Code: https://playground.arduino.cc/Main/I2...


Chapters:
0:00 Intro
0:03 Wiring
1:01 Arduino Library
1:40 12C Scanner Sketch to know the IC Address of the LCD Display
2:13 Programming the Arduino to print "Hello World" on the LCD Display
3:35 The LCD Display showing the message "Hello World"
3:44 Uploading a different code to the Arduino to display multiple messages showing up one after another
4:35 The LCD Display showing multiple messages one after another
4:47 If the LCD Display is not working, adjusting the contrast potentiometer on the back of the display

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