I2C 1602 LCD Display Module – Blue Backlight

Description

An LCD display that can display a max of 16×2 charactors. with the help of the I2C bus convertor and related libraried, you can easily use this module with just 2 wires.

You can find the usage here:https://osoyoo.com/2014/12/07/16×2-i2c-liquidcrystal-displaylcd/

Specification

• LCD display module with blue backlight
• Wide viewing angle and high contrast
• Built-in industry standard HD44780 equivalent LCD controller
• Commonly used in: copiers, fax machines, laser printers, industrial test equipment, networking equipment such asrouters and storage devices
• LCM type: Characters
• Can display 2-lines x 16-characters
• Operate with 5V DC
• Module dimension: 80mm x 35mm x 11mm
• Viewing area size: 64.5mm x 16mm

Backlight control and Contrast control

The Backlight can be controlled by the firmware or the on-board jumper:
Firmware:

 lcd.backlight();// light on the backlight;
 lcd.noBacklight();//light off the backligth;

More detailed information see : https://osoyoo.com/2017/05/08/i2c-1602-lcd-display-module-yellow-backlight/