sprinkler

node + raspberry pi based sprinkler system

based on geddy with socket.io for triggers and pi-gpio for talking to the Raspberry PI gpio pins to tigger a relay.

setup

[sudo] npm install -g geddy

GPIO access requires root access, but non-root access is available via gpio-admin

git clone git://github.com/quick2wire/quick2wire-gpio-admin.git cd quick2wire-gpio-admin make sudo make install sudo adduser $USER gpio

to run socket server (runs on localhost:4000)

1. cd /sprinkler
2. geddy

raw access to the gpio pins

/sys/devices/virtual/gpio/

to startup at boot

1. a simple startup.js server script fires up geddy (geddy must be installed in the local node_modules directory)