Blog
Learn about new PubNub releases, industry trends, and app development tips.
Broadcasting Geolocation Data with HTML5 Location Services
A walkthrough on how to detect and broadcast geolocation data in real time using JavaScript and HTML5 location services.
Michael Carroll
Plotting Real-time Data of Financial Performance with NVD3
How to collect and plot real-time financial data based on performance using NVD3, PubNub, and AngularJS.
Michael Carroll
Displaying Tessel Temperature Data on a Live-Updating Chart
In this blog post, we’re going to use the Tessel Climate module, AngularJS, the NVD3 library, and PubNub to graph real-time temperature and humidity data over a WiFi network.
Michael Carroll
Publishing Temperature Data in Real time with Tessel Climate
How to collect and publish temperature and humidity data in real time using the Tessel Climate module.
Michael Carroll
Building an Earthquake Warning and Monitoring System
How to build an earthquake warning and monitoring system with Ruby, littleBits, and PubNub to send alerts and notifications in real time.
Anmol Agrawal
Arduino Board Comparisons: Picking the Right Board
This blog post looks at different Arduino boards to help you pick the right board for whatever your Internet of Things use case is.
Michael Carroll
Bringing Modular, LEGO-thinking to the Internet of Things
An overview of RubyBits, a blog series on teaching about hardware programming for modular Internet of Things projects using the Ruby language and littleBits
Anmol Agrawal
How to Build an Android Beacon (iBeacon) Emitter [3/3]
A tutorial and live example of how to build an Android iBeacon (beacon) emitter, the app that publishes signals to Android iBeacon detectors to trigger action.
Michael Carroll
How to Build an Android Beacon (iBeacon) Detector [2/3]
A tutorial and example of how to build an Android beacon (aka iBeacon) detector, the app that listens for signals from the emitter and triggers an action.