In this article, I'll walk you through the process of creating a Pebble application and how you can extend its functionality by writing JavaScript code to connect it to the outside world.

Sports apps that run on iPhone or Android devices and send the data directly to the Pebble watch.

Standalone apps that run on the Pebble and can communicate with a Javascript application running on a mobile device.

Standalone apps that run on the Pebble and can communicate with either an iPhone or Android app.

The Pebble watch supports the following types of applications: The Pebble watch comes with a black-and-white e-paper display, and includes several sensors such as a magnetometer, an ambient light sensor, and an accelerometer.

It's one of the most successful Kickstarter projects to-date and has received significant success with consumers. Pebble is a “smart” watch developed by Pebble Technology Corporation. The links in the article for the blog and for the SDK no longer go to valid pages. Editor's Note: Pebble was purchased by Fitbit in 2016.

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