What is LED display module

If you don't understand the meaning of module very well, then imagine that it is like building blocks. By splicing multiple modules together, you can connect them to form a complete LED display.

What does the module consist of?
1. LED lamp beads for display
2. PCB board that carries lamp beads and other components
3. Control chip that drives lamp beads
3. Power interface and power management system

The module size of LED display is generally expressed by "length × width". It should be noted that the unit of module size is millimeter (mm)

The shape of the module is not fixed. The size and shape depend on the product purpose. For example, rectangle, square, triangle, etc.