Blog

Learn about new PubNub releases, industry trends, and app development tips.

Using PubNub with the New Raspberry Pi 2
InsightsJul 20, 2015

Using PubNub with the New Raspberry Pi 2

The new Raspberry Pi 2 is powerful, robust, and affordable. PubNub handles device commands, controls, coordination and communication for Raspberry Pi apps.

Michael Carroll
Michael Carroll
Wearable Tech Preview: Apple Watch and PubNub
InsightsJul 17, 2015

Wearable Tech Preview: Apple Watch and PubNub

A technology preview for Apple Watch and PubNub, to build real-time communication for Apple Watch applications including chat, home automation, and the IoT.

Michael Carroll
Michael Carroll
Getting Started with the Microchip PIC32 Microcontroller
BuildJul 16, 2015

Getting Started with the Microchip PIC32 Microcontroller

How to build real-time bidirectional communication into your Microchip PIC32 microcontroller IoT app, including Pub/Sub messaging for triggering action.

Michael Carroll
Michael Carroll
Basic IoT Publish/Subscribe Messaging for ESP8266
BuildJul 14, 2015

Basic IoT Publish/Subscribe Messaging for ESP8266

A quick start guide on using the ESP8266 module as an IoT device powered by PubNub publish/subscribe messaging.

Michael Carroll
Michael Carroll
Raspberry Pi Text-to-Speech w/ Windows 10 SpeechSynthesizer
BuildJul 10, 2015

Raspberry Pi Text-to-Speech w/ Windows 10 SpeechSynthesizer

How to build a Raspberry Pi text-to-speech app where text is entered remotely and played back as audio using Windows 10 SpeechSynthesizer.

Michael Carroll
Michael Carroll
Raspberry Pi Humidity and Temperature Sensor and Dashboard
BuildJul 9, 2015

Raspberry Pi Humidity and Temperature Sensor and Dashboard

Connecting IoT sensor readings to a real-time dashboard was a pain, so we built EON, an open source JavaScript framework for real-time charts, maps, and dashboards. This opens up a ton of use cases for the embedded world, from Raspberry Pi, to Arduino, to Atmel MCUs, enabling you to collect sensor readings...
Michael Carroll
Michael Carroll
Build a Real-time Music Sync Collaboration App With PubNub
BuildJul 8, 2015

Build a Real-time Music Sync Collaboration App With PubNub

How to build a collaboration app that allows multiple users to play music with one another, where notes and beats are recorded and synced in real time.

Michael Carroll
Michael Carroll
Chat Security UserID, Digital Signature Verification
ChatJul 6, 2015

Chat Security UserID, Digital Signature Verification

How to build chat user identification using digital signature message verification, an important part of chat security for protecting users and privacy.

Stephen Blum
Stephen Blum
CTO, PubNub
Get Started: Swift PubNub Storage & Playback and Presence
BuildJul 1, 2015

Get Started: Swift PubNub Storage & Playback and Presence

How to get started with Storage & Playback, History, and Presence using the PubNub Objective-C SDK for Swift for real-time iOS apps.

Michael Carroll
Michael Carroll