Python

Text-to-Speech Audio Broadcast with Raspberry Pi
BuildOct 14, 2015

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
Michael Carroll
Creating a Distributed Music Visualizer for Mobile Phones
BuildSep 29, 2015

Creating a Distributed Music Visualizer for Mobile Phones

How to create a music visualizer that processes an Mp3 music file and streams the data in real time to trigger multiple smart phone flashes to the music.

Michael Carroll
Michael Carroll
Motion-controlled Servos with Leap Motion & Raspberry Pi
BuildAug 19, 2015

Motion-controlled Servos with Leap Motion & Raspberry Pi

How to use Leap Motion, Raspberry Pi, and PubNub to create remote motion-controlled servos enabling the control of a physical object in real time.

Michael Carroll
Michael Carroll
Raspberry Pi Smart House: Controlling Lights with PWM
BuildAug 4, 2015

Raspberry Pi Smart House: Controlling Lights with PWM

How to build a fully-featured IoT connected Raspberry Pi smart house. In this part, we’ll show you how to remote control LEDs and adjust brightness with PWM.

Michael Carroll
Michael Carroll
Getting Started with Raspberry Pi 2 and PubNub in Python
BuildJul 22, 2015

Getting Started with Raspberry Pi 2 and PubNub in Python

How to get started with the Raspberry Pi 2 and PubNub in the Python Programming Language for real-time streaming of sensor data and triggering device action.

Michael Carroll
Michael Carroll
Create a Real-time Raspberry Pi Security Camera w/ Parse
BuildJun 30, 2015

Create a Real-time 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
Michael Carroll
Remote Control Raspberry Pi LEDs from a Web Browser UI
BuildJun 11, 2015

Remote Control Raspberry Pi LEDs from a Web Browser UI

How to control Raspberry Pi LEDs from a web browser in real time. This is a basic Raspberry Pi LEDs remote configuratio tutorial using Python.

Michael Carroll
Michael Carroll
WebSockets and Long Polling in JavaScript, Ruby and Python
BuildOct 1, 2014

WebSockets and Long Polling in JavaScript, Ruby and Python

The PubNub Data Stream Network is a very powerful, highly scaled, reliable service for sending and receiving messages across the globe at extraordinary speed and volume.
Michael Carroll
Michael Carroll