No description, website, or topics provided.
JavaScript Other CSS
Switch branches/tags
Nothing to show
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Failed to load latest commit information.
libs
public
.gitignore
Procfile
README.md
firmware.ino
index.js
package.json

README.md

Market Watch

A web service which polls the Dow Jones for changes in the DJI index. When a change is noticed, the service will notify a Spark based wrist watch which in turn alerts a user.

Market Watch

A small companion web page allows you to simulate different effects.

Watch States

  • Breathe Green - DJI above starting point
  • Breathe Red - DJI below starting point
  • Blink Blue - Markets in low volatility
  • Blink Yellow - Markets in high volatility
  • Blink Red - Trading Over

Notifying the Spark

Notify the spark by passing params in the form 1,0,green.

  • The first param is the state. 1 will cause it to blink while 0 will breathe.
  • The second param is the vibration directive. 1 will trigger a vibrate on notification, 0 will not.
  • The last param is the color and accepts green, red, white, blue, red, or yellow.

Environment Variables

  • SPARK_ID - The id of the Spark core.
  • SPARK_TOKEN - The access token for the Spark core.

Market Watch