Overview | DIY LED Video Cube | Adafruit Learning System
Bulk Order 64x64 Indoor RGB Hd P3 Indoor Led Module Video Wall High Quality P2.5 P3 P4 P5 P6 P7.62 P8 P10 LED Panel Full Color Led Display From Aslled, $30.16
64X64 RGB LED Matrix-2.5mm Pitch-1-32 Scan
Overview | DIY LED Video Cube | Adafruit Learning System
Raspberry Pi Matrix Cube Takes LEDs to a New Dimension | Tom's Hardware
1BitSquared - RGB LED Panel, 64x64 pixels, 2mm pitch, 128x128mm