ITEM NAME:HD44780 16x2 LCD Module White mark blue backlight O1E9 HD44780 16x2 LCD Module White mark blue backlight O1E9 R2T1 This LCD display module can be used widely in various disciplines Low power consumption, white mark, blue backlight Operating voltage: 5V Display format: 16 mark x 2 lines LCD Type: STN Blue This module is a low energy demand consumption character LCD Module with a built-in controller The module can be easily connects to a MCU package contents:1 x LCD Module Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.