RGB Full Color LED Matrix Panel 64x64 Pixels, 4096 Individual RGB LEDs,Adjustable Brightness,3mm Pitch, Displaying Text Colorful Image Animation Chainable Design Compatible with Arduino/Raspberry Pi
Amazon.com: 2PCS LED Matrix Panel High-Definition Indoor Led Display Digital LED Module LED Display Screen P2.5 64x64 RGB SMD3 in 1 Plain Color Inside(6.29" x 6.29" x 0.5") : Electronics
64x64 RGB LED Matrix Panel - SmartMatrix and Teensy 3.6 - YouTube
64x64 RGB LED Matrix - 2.5mm Pitch [1/32 Scan] : ID 3649 : $54.95 : Adafruit Industries, Unique & fun DIY electronics and kits
64x64 Panels not working right (split image) · Issue #769 · hzeller/rpi-rgb- led-matrix · GitHub
Elecrow High Resolution 64X64 RGB LED Matrix Panel 2.5mm Pitch - RobotShop