Cailiang 64x32 RGB LED Matrix - 256x128mm

An RGB LED Matrix for indoor use to, for example, create your own videowall!

You can use the 1_SimpleTestShapes.ino example for this matrix. The following adjustments are required to make this matrix work correctly:

In the code, the number of LEDs height must be doubled compared to the actual number of LEDs:

#define PANEL_RES_X 64 // Number of pixels wide of each INDIVIDUAL panel module.
#define PANEL_RES_Y 64 // Number of pixels tall of each INDIVIDUAL panel module.

This panel uses an E-pin and requires that clkphase is set to false in order to correctly synchronize data with the clock signals. Therefore, uncomment the following lines (around line 97):

mxconfig.gpio.e = 18; // Can be any GPIO pin
mxconfig.clkphase = false;

See the following page for more information: GitHub