Marc's Blog: arduino - FastLED::NeoMatrix library: how to do Matrices with FastLED and Adafruit::GFX

NEOPIXEL MATRIX with the Adafruit NeoMatrix Library

Marc's Blog: arduino - Framebuffer::GFX, Choosing between its 3 2D APIs: FastLED XY(), NeoMatrix, and LEDMatrix, and detail of its many supported hardware backends

Light Up Your Hackpack With the Adafruit NeoMatrix Library

Is there a better way to create a color spectrum with Neopixels? : r/ adafruit

Marc's Blog: arduino - FastLED::NeoMatrix library

Arduino, Adafruit 5x5 NeoPixel Grid BFF

NEOPIXEL MATRIX with the Adafruit NeoMatrix Library

GitHub - marcmerlin/FastLED_NeoMatrix_SmartMatrix_LEDMatrix_GFX_Demos: Various Arduino 2D demos that work all hardware backends supported by FrameBuffer::GFX

Removal of FastLED output support - SmartMatrix Shield - SmartMatrix Community