Negative LCD Clock Module with Blue LED Backlight

2017/3/8

Multi alarm clock module with negative LCD, backlight in Blue LED.
Wide operation voltage range: + 1.8 ~ 3.8 VDC
4 digit: display hour and minute
Both 12-hr and 24-hr versions are available

Negative LCD Daily Alarm Clock Module with White Backlight

LED Backlight ini Blue, or Other Colors!