Microchip MCP230S18 GPIO (SPI): Revision history

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24 August 2025

  • curprev 08:2108:21, 24 August 2025 Visuino talk contribs 2,120 bytes +2,120 Created page with "Image:TArduinoMCP230S18.png == Summary == SPI-controlled GPIO expander with 16 channels organized in two banks (A and B), configurable as inputs or outputs with optional pull-up resistors. == Description == The **MCP230S18** component provides 16 GPIO channels accessible over SPI, split into bank A and bank B. Each channel can be individually configured as a digital input or output, with optional pull-up resistors. This component is ideal for expanding di..."
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