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Keyestudio 16x2 LCD Display Screen

Keyestudio 1602 I2C module is a 16 character by 2 line LCD display with Blue background and White backlight.

The original 1602 LCD needs 7 IO ports to be up and running, but ours is built with Arduino IIC/I2C interface, saving you 5 IO ports.

This LCD is ready-to-use because it is compatible with the Arduino Liquid Crystal Library.

LCDs are great for printing data and showing values. Adding an LCD to your project will make it super portable and allow you to integrate up to 32 characters (16x2) of information.

On the back of LCD display there is a blue potentiometer. You can turn the potentiometer to adjust the contrast.

Notice that the screen will get brighter or darker and that the characters become more visible or less visible.


  • I2C Address:0x27
  • Backlight (Blue with white char color)
  • Supply voltage: 5V
  • Adjustable contrast


  • 1 x Keyestudio 16x2 LCD Display Screen
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