The document provides instructions on how to enlarge a DIY WS2812B LED matrix, detailing unit dimensions and wiring diagrams for different configurations. It outlines setups for using one to four matrix units with specific controllers, resulting in flexible displays of various pixel dimensions. The guide also includes recommendations for choosing the main power line based on the number of units used.

1. DIY WS2812B LED
Matrix
By Greeled Electronic Ltd
Email: sales@gree-led.com
www.greeled.net www.gree-leds.com

3. How to enlarge led matrix

4. Led matrix unit dimension

5. Wiring drawing (two units),
work with 1pc GECOSD1P-2048 Controller

6. Wiring drawing (Eight units),
work with 4pcs GECOSD1P-2048 Controller

7. Wiring drawing (Eight units),
work with 1pc GECOSD4P-4096 Controller

8. How to choose power main line

9. Refer Picture (Two led matrix unit,Total 16*32Pixels)

10.  1PC DIY WS2812B LED Matrix: 16Pixels*16Pixels Flexible Display
 2PCs DIY WS2812B LED Matrix:
 16Pixels*32Pixels Flexible Display or 32Pixels*16Pixels Flexible Display
 3PCs DIY WS2812B LED Matrix:
 16Pixels*48Pixels Flexible Display or 48Pixels*16Pixels Flexible Display
 4PCs DIY WS2812B LED Matrix: 32Pixels*32Pixels Flexible Display or
 16Pixels*64Pixels Flexible Display or 64Pixels*16Pixels Flexible Display
 And so on.