Microchip MCP23017 GPIO (I2C): Revision history

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25 August 2025

  • curprev 06:0306:03, 25 August 2025 Visuino talk contribs 1,894 bytes +1,894 Created page with "Image:TArduinoMCP23017GPIO.png == Summary == Provides GPIO expansion via I2C using the Microchip MCP23017 chip with ports A and B. == Description == The **Microchip MCP23017 GPIO (I2C)** component exposes 16 digital GPIO pins organized in two banks: * Port A: Channel[0] – Channel[7] * Port B: Channel[0] – Channel[7] Each channel can be independently configured as input or output, with optional inversion and pull-ups. <b>Diagram:</b> Image:T..."
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