i2c module added
emoji added!
constants adjusted
remove unnessesary import
Merge branch 'master' of https://github.com/frep/pyRock
support for i2c gpio expander mcp23017 and mcp23008
Remove unnecessary line
description for MCP230xx.py added
gruuvinrob's radxa_gpio.py added
Merge pull request #1 from frep/master

add i2c (and mcp230xx) support and gruuvinrob's wrapper class.