bitslip6 / rpi-gpu-hub75-matrixView on GitHub
Control Hub75 panels using GPIO on Raspberry Pi 5 @9600Hz. OpenGL ES 3.1 fragment shaders. 3 parallel panels, chain up to 8 panels on each port. Gamma and Tone Mapping, 64 bit BCM. ShaderToy support.
57Mar 4, 2026Updated this week

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