PixSim

LED Matrix Simulator

Learn how display systems work from ground up with an interactive simulator.

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Interactive Display

Simulate LED Matrix displays directly in your browser with real-time updates and visual feedback

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Control your display using our simple yet powerful assembly language designed specifically for pixel manipulation

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Create and use custom bitmap fonts with our flexible and customizable font editor

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Understand the working principles with our virtual display controller chip

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Built with modern web technologies and fully open source. Extend and modify to suit your needs

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Detailed documentaion and usage guides to help you get started quickly