Matrix driver IC supports up to 192 LEDs - Electronics-Lab.com
AVR Controlled RGB LED Matrix Plays Tetris | Hackaday
Adafruit IS31FL3741 13x9 PWM RGB LED Matrix Driver [STEMMA QT / Qwiic] : ID 5201 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Full Color RGB LED Matrix Driver Shield + RGB Matrix Screen - Wiki
A FPGA controlled RGB LED MATRIX for Incredible Effects - the Software - Open Electronics - Open Electronics
Colorduino RGB LED Matrix Driver | Open ImpulseOpen Impulse
Grove - RGB LED Matrix w/Driver - Seeed Wiki
RGB LED Matrix : 5 Steps - Instructables
8x8 8*8 Rgb Led Matrix Module Driver Board + Full Color Rainbow V2.0 Mini Dot Matrix Rgb Led Driver Shield For Arduino Avr - Integrated Circuits - AliExpress
Making an LED Matrix Display Controller - Hackster.io
Matrix RGB click – 16x32 RGB LED matrix driver
Full color Rainbow V2.0 Dot Matrix RGB LED Driver Shield + LED RGB Matrix Module Driver Board 8 for Arduino AVR|Integrated Circuits| - AliExpress
Amazon.com: Stemedu 8X8 64 LED Matrix WS2812 5050 RGB Dream Color Individually Addressable LED Programmable Display Screen led Panel with Integrated Drivers : Electronics
SunFounder Full Color RGB LED Matrix Driver Shield + RGB Matrix Screen Compatible with Arduino : Electronics
SparkFun LED Matrix - Serial Interface - Red/Green/Blue - COM-00760 - SparkFun Electronics
DIY 16x16 RGB LED Matrix Kit from Kamprath Hacks on Tindie
Overview | FPGA RGB Matrix | Adafruit Learning System
Matrix RGB click – 16x32 RGB LED matrix driver
Grove - RGB LED Matrix w/Driver - Seeed Wiki
Full Color RGB LED Matrix Driver Shield + RGB Matrix Screen - Wiki
$29.99 - 8x8 RGB LED Matrix Control Board - Tinkersphere
DIY RGB LED Matrix using Arduino, Bluetooth, Android App
RGB LED Matrix Panel Drive Board For Raspberry Pi - ElectroDragon