18-12-2019, 11:55 AM
This program explains how to connect I2C with LCD - Connect SCL of I2C to A5 of arduino and SDA to A4 Pin number 1 of LCD should be near to GND,VCC,SCL, SDA line of I2C (to avoid confusion)
This Programs uses Wire.h (Comes with Arduino IDE) and LiquidCrystal_I2C.h
Get the LCD I2C Library here: https://bitbucket.org/fmalpartida/new-li.../downloads
Move any other LCD libraries to another folder or delete them
The program for finding the I2C address is available here -- link will be added--
Full Arduino Program
Arduino LCD 16X2 Display sample code.txt (Size: 1.72 KB / Downloads: 2)
This Programs uses Wire.h (Comes with Arduino IDE) and LiquidCrystal_I2C.h
Get the LCD I2C Library here: https://bitbucket.org/fmalpartida/new-li.../downloads
Move any other LCD libraries to another folder or delete them
The program for finding the I2C address is available here -- link will be added--
Full Arduino Program
Arduino LCD 16X2 Display sample code.txt (Size: 1.72 KB / Downloads: 2)