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mcp23009
Here are 4 public repositories matching this topic...
A C library for interfacing with Microchip's MCP23 series GPIO expanders on Linux systems. Supports MCP23S08 (SPI), MCP23S09 (SPI), and MCP23009 (I2C) devices.
linux microcontroller embedded i2c expander hal spi cpp-library microchip c-library mcp23008 shared-library i2c-device spidev mcp23s17 mcp23s08 mcp23009 mcp23s18 mcp23s09 hardware-abstraction-layer
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Oct 30, 2025 - C
An MCP3XXX extension and PiFace Digital plugin for Cayenne
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Jan 25, 2019 - Python
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