express-pi-controller

This is a very simple application for controlling GPIO sensors on a Raspberry Pi. It uses node, Express and the OnOff package. Use at your own risk.

Installation

$ npm install express-pi-controller

Features

• Controls any GPIO you have connected
• Config file to enable/disable every GPIO
• Button On/Off to enable/disable the app
• Status Led that shows if the app is enabled
• A web service API based on JSON

Quick start

cd node_modules/express-pi-controller
sudo npm start

Then go to the http://127.0.0.1 in a web browser

Configure

Edit the file model\bcms.json

Default values

• BCM 17: Led
• BCM 18: Led
• BCM 24: Status Led
• BCM 25: Button

Use of the JSON API

• "/:type(led|button|status_led)" -> Return JSON of enabled items
• "/:type(led|button|status_led)/:item(\d+) -> Return JSON of an specific item
• "/:type(led)/:item(\d+)/on" -> Switch on a led (obviously, only for leds).
• "/:type(led)/:item(\d+)/off" -> Switch off a led (obviously, only for leds).
• "/:type(led)/:item(\d+)/switch" -> Switch a led (obviously, only for leds).

People

The author of this module is Aaron Planell

License

GNU