Blogs

Securing a wireless home security system with Arduino, giving you a cheap way to keep an eye on your home from anywhere on Earth.

Evangelist Sunny Gleason shares a set of new, open source ElasticSearch plugins that he's built for multi data center ElasticSearch replication

The story of how I built a model house that can be controlled from anywhere on Earth with Arduino using PubNub

This quick start shows how to implement ElasticSearch plugins to use as a medium for cross-cluster document real-time geo-replication and indexing.

This tutorial shows how to stream sensor readings in real time using the Texas Instrument LaunchPad, Energia, and PubNub

This blog post walks you through how to build a fully featured chat application that is optimized for customer facing sales and support purposes.

This tutorial shows you how to build a real-time voting app that broadcasts live results as votes come in using D3js and PubNub Data Streams.

This blog post gives an overview of a data firehose API, how it works, use cases, and how to build one yourself from any data source.

With remote configuration, you can control smart devices from anywhere. This tutorial shows you how to do it with Raspberry Pi, Arduino, and a browser