MD_MAXPanel LED Matrix Panel Arduino Library  1.2
Library to control a panel of connected MAX72XX devices
Software Library

The Library

The library implements functions that allow the MAX72xx matrix modules to be used cascaded and built up into LED matrix panels. This allows the programmer to control the individual panel LEDs using cartesian coordinates. The library provides support for standard graphics elements (such as lines, triangles, rectangles, circles) and text.

The origin for the coordinate system is always in the lowest left hand corner.

  • X coordinate increase to the right.
  • Y coordinate increase to upwards.

In trigonometric terms, the display is located in the first quadrant.

The library is relies on the related MD_MAX72xx library to provide the device control elements.