1、Wide Application: LED digital display module has a wide range of applications and is suitable for production lines, industrial control equipment, automotive instrumentation, storage electronic tags and other fields. 2、Rich Display Functions: Display module supports integers, negative signs, decimal points, ABCDEFPL and many other ASCII characters. 3、Adjustable Brightness: The digital tube module has 7 levels of brightness and supports stroke brightness adjustment. 4、Performance Upgrade: V2.3 supports the display of clock colon for product model number suffixes with T. V2.4 has a new blinking display function, which is even more powerful. 5、Superior Material: Digital display module is made of premium ABS, which is hardness, sturdy and durable and has a long service life.