- Basic HOWTO do stuff with GPIO pins in the Raspberry Pi with nodejs:
http://npmjs.org/package/pi-gpio
NOTE that you have to install an additional package for
pi-gpio
to work (see link above).
-
Connect an LED and a resistor between ground and pin 7 (marked in the board as "#4"), or just change the variable for whichever pin you are using.
-
Have fun!