RPi-GPIOExpander-MCP23017

Changes for version 1.01 - 2019-10-19

correct typo in variable assignment in POD's SYNOPSIS (closes #2)
added extra check in all test files to ensure that an extra env var (RPI_SUBMODULE_TESTING) is set, as we literally only want RPi::WiringPi's test platform executing the entire test suite (work on stevieb9/rpi-wiringpi#159)

Interface to the MCP23017 GPIO Expander Integrated Circuit over I2C

To install RPi::GPIOExpander::MCP23017, copy and paste the appropriate command in to your terminal.

cpanm RPi::GPIOExpander::MCP23017

perl -MCPAN -e shell
install RPi::GPIOExpander::MCP23017

For more information on module installation, please visit the detailed CPAN module installation guide.

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