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RPi-GPIOExpander-MCP23017-0.01
River stage one • 1 direct dependent • 2 total dependents
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Changes for version 0.01 - 2018-06-07

  • initial public release
  • most core registers available
  • ability to change a single pin, a pin bank, or all pins at once
  • read(), write(), mode(), pullup() methods available for single pins, a pin bank and all pins
  • exposed register() and register_bits(), but these are more-or-less hidden in documentation and we advise they shouldn't really be used; they are a convenience for those who know how to understand IC registers
  • 5000+ tests

Modules

RPi::GPIOExpander::MCP23017
Interface to the MCP23017 GPIO Expander Integrated Circuit over I2C

Other files