Blog
Learn about new PubNub releases, industry trends, and app development tips.
Building Real-time Charts for Live-Updating Data
How to build real-time charts where data is streamed to a live-updating UI dashboard using PubNub Data Streaming and the EON JavaScript framework.
Michael Carroll
Turning Neo4j Into a Real-time Database
Although Neo4j has very fast read and write performance and it can take this amount of data pressure, we’ll stream the data in real time using PubNub.
Anmol Agrawal
PubNub Coming Soon to Twitter Fabric Platform
Developer Relations Team
Text-to-Speech Audio Broadcast with Raspberry Pi
How to build an application that uses text-to-speech to broadcast an audio message using PubNub and Raspberry Pi.
Michael Carroll
How to Build an Android WebRTC Video and Voice Chat App
How to build a cross-platform Android WebRTC video and voice chat application with Java and JavaScript that works on both web and mobile.
Developer Relations Team
Build a Real-time Bicycle Location Tracking Map App
How to build a real-time bicycle tracking app that displays live location from GPS on a real-time map, powered by MediaTek LinkIt ONE and PubNub.
Michael Carroll
Streaming Sensor Readings to a Real-time Gauge Chart
How to collect pressure data on a sensor running on Arduino, and stream those readings to a live-updating, real-time gauge chart dashboard.
Anmol Agrawal
speakfree Provides Comms Platform for Global Refugee Crisis
Learn more about how PubNub and speakfree are working together to provide a communication platform for aid organizations and refugees during the global crisis.
Developer Relations Team
Tutorial: Real-time iOS Heart Rate Monitor and Dashboard
How to build an iOS heart rate monitor that streams heart rate data in real time to a real-time dashboard from the iOS smartphone app.