This is a collection of M5Atom resources that have been tested and thoroughly researched. Using the adafruit neo matrix and adafruit gfx library with some slight adjustments, you can program all of M5Stacks RGB LED products to scroll text or play led effects. Big thanks to the user on this forum https://forums.adafruit.com/viewtopic.php?f=47&t=58581 for the custom 5x5 font which must be copied into the adafruit gfx folder to overwrite the existing glcdfont.c file