Makezine iconMakezineAug 10, 2026

Input Multiplexing – Maximum Pins with Minimal Resources

What to do when you need more GPIO pins but don't have the space, memory, or budget for the usual solutions?

Input Multiplexing – Maximum Pins with Minimal Resources

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What to do when you need more GPIO pins but don't have the space, memory, or budget for the usual solutions?

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What to do when you need more GPIO pins but don't have the space, memory, or budget for the usual solutions?

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