A tool for managing the GPIO pins on a Raspberry Pi.
# Export/Unexport a pin
pipin export [pin]
pipin unexport [pin]
# Reading a pin state
pipin value [pin]
pipin direction [pin]
pipin edge [pin]
# Changing a pin state
pipin value [pin] [0|1]
pipin direction [pin] [in|out]
pipin edge [pin] [none|both|falling|rising]
Make sure you have composer installed, then:
composer global require piphp/pipin
Make sure you have added your global composer binary directory to the PATH in your ~/.bash_profile
(or ~/.bashrc
) file:
export PATH=~/.composer/vendor/bin:$PATH
This blog explains the process of global composer installs in more detail.