Michael Carroll
IoTJul 9, 2015
Raspberry Pi Humidity/Temperature Sensor, Dashboard
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.
Michael Carroll
Jul 8, 2015
Building a Real-time Music Sync Collaboration App
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
Jul 1, 2015
Getting Started with Swift PubNub History & 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
Jul 1, 2015
Real-time iOS Apps: Getting Started with Swift and PubNub
This tutorial gets you up and running with Swift and PubNub publish/subscribe messaging to build real-time iOS apps.
Michael Carroll
IoTJun 30, 2015
Create a Raspberry Pi Security Camera w/ Parse
How to build a real-time Raspberry Pi security camera system that streams video and sends real-time alerts when motion is triggered.
Michael Carroll
IoTJun 25, 2015
Triggering Raspberry Pi Hue LEDs from Android UI
How to trigger Raspberry Pi hue LEDs from an Android UI in real time. Change colors, turn on and off, and monitor state in real time.
Michael Carroll
Push NotificationsJun 23, 2015
Getting Started with GCM Android Push Notifications
Getting started with GCM for Android and PubNub to send real-time mobile push notifications to mobile users.
Michael Carroll
Jun 22, 2015
Syncing State: Building a Basic JavaScript Multiplayer Game
How to build a basic JavaScript multiplayer game, where user moves are synced in real time as the player makes a move.
Michael Carroll
Jun 17, 2015
Turn Your Phone into a Motion Controller with Polymer | PubNub
How to turn your phone into a motion controller to control actions in real time to interact with a web browser game. It's a DIY Nintendo Wii!