SparkFun Block for Intel Edison - ADC | Electronics123
P2 Full Color Led Display Module 64x64,p2 128x128mm Rgb Led Panels,pinball Machine Led Panel,led Matrix,compatible With Pin2dmd - Led Displays - AliExpress
1BitSquared - RGB LED Panel, 64x64 pixels, 2mm pitch, 128x128mm
64x64 RGB LED Matrix - 3mm Pitch [192mm x 192mm] : ID 4732 : $59.95 : Adafruit Industries, Unique & fun DIY electronics and kits
64x64 Panels not working right (split image) · Issue #769 · hzeller/rpi-rgb- led-matrix · GitHub