Blogs

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

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

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

How to collect humidity and temperature data using a Raspberry Pi humidity sensor (DHT 22), and stream the data to a real-time, live-updating dashboard.

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

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

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

We’re excited to announce $20 million in Series C funding led by Sapphire Ventures, joined by prior investors Scale Venture Partners and Relay Ventures.

This tutorial gets you up and running with Swift and PubNub publish/subscribe messaging to build real-time iOS apps.