rMCP23017 is a wrapper for MCP23017 based on library from :https://github.com/wollewald/MCP23017_WE/tree/master
this library can manage MCP23017 by I2C and MCP23S17 by SPI
ports A and B in MCP23017 can be managed by pin, by port or globally.
interrupts inside MCP23017 are also managed and a check of pins connected to ITA/ITB will highlight in case of interrupt on a pin of globally on a port.
this library can manage MCP23017 by I2C and MCP23S17 by SPI
ports A and B in MCP23017 can be managed by pin, by port or globally.
interrupts inside MCP23017 are also managed and a check of pins connected to ITA/ITB will highlight in case of interrupt on a pin of globally on a port.
