List of Projects Using Raspberry Pi with Advance View: 1
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Building Iot Systems with Openhab Matt Porter Konsulko [email protected] Overview
Building IoT systems with openHAB Matt Porter Konsulko [email protected] Overview + Timeline + Frameworks and Protocols + openHAB architecture + openHAB features + openHAB configuration + openHAB examples + Demo Timeline + ARPANET online in 1969 with “things” talking Network Control Program (NCP) + Internet born in 1983: ARPANET “things” start talking TCP/IP + Many Internet connected appliances created from 1990 to present + Kevin Ashton (Auto-ID) coins “IoT” in 1999 + Media goes into a frenzy about IoT that just won’t quit. + openHAB started in 2010 Frameworks + AllJoyn - framework for distributed applications + https://allseenalliance.org/developers/learn/architecture + IOTivity - framework for Machine to Machine(M2M) communication + https://www.iotivity.org/ + Kura - OSGi-based framework for M2M applications + https://eclipse.org/kura/ + Mihini - Lua-based M2M framework + https://eclipse.org/mihini/ + openHAB - Home Automation and IoT gateway framework + http://openhab.org + ... Protocols + CoAP (Constrained Application Protocol) + request/response, low overhead, translates to HTTP + MQTT + pub/sub, low overhead + RESTful HTTP + request/response, one way from devices to service + XMPP (Extensible Messaging and Presence Protocol) + pub/sub, built in authentication + ... MQTT + OASIS standard: MQTT v3.1.1 + Publish/Subscribe and hub/spoke model + MQTT brokers provides the communication hub + Mosquitto 1.3.4 broker supports MQTT v3.1.1 + Fixed header required, variable header and payload optional + Fixed header just 2 bytes openHAB -
Home Automation for Tinkerers
Home Automation for tinkerers Abílio Costa [email protected] Once upon a time... Where it all begun ● I had 3 wireless power sockets! (yay?) ● But I was using only one. Why? ○ Only a single remote: ■ How to use the other two in different rooms? ○ They were dumb. ¯\_(ツ)_/¯ ■ It would be nice to have one of them turn on/off on a schedule? Poor man’s solution ● An Arduino Nano + 433MHz RF transmitter + RF receiver. ○ Total cost: less than 5€. ○ Arduino sketch using the RC Switch library. ○ USB to a Raspberry Pi for the brains. ○ Script on the Raspberry Pi; exposing HTTP endpoints. ● My home was now so very smart! ○ Control each power socket through my phone. ○ Office desk power turns on automatically when I get home. ○ Bedroom lamp turned on automatically after the morning alarm. ○ I could buy more power sockets, even from other brands! ● The same idea can be used to interact with many other things: ○ Alarm sensors; Doorbells; Garage doors; etc. Next step: home automation software Why? ● Better management (my script wasn't going very far). ● Allow integrating other devices besides the power plugs. ● Make devices from different brands / protocols talk to each other. ● UI included! Home automation solutions ● Open-source software: ○ Home Assistant ○ Domoticz ○ OpenHAB ○ Pimatic ● Commercial hardware + software: ○ SmartThings ○ Vera ○ Xiaomi Home Assistant Home Assistant ● Good looking and customizable web UI (uses Google Polymer). ● Lightweight; extra functionality added with a plugin-like system. ● Very powerful automation engine (IFTTT on steroids). ● Autodiscovery: many devices will just show up without any config! ● Local: no cloud dependency! ● REST API available. -
Dingoo A320 Manual Pdf
Dingoo A320 Manual Pdf GP2x Screenshots · GP2X User Guide Xpdf - PDF Reader · Xynth · Xreader Dingoo A320 Native and Gamepark GP32 - vAtari v2.0. September 23rd Download MAME4ALL v1.3 for Dingoo A320 Native Source Code · Discuss this. Papercraft - Airbus A320 () PDF от RG Superdetki. May 2015. 5.38 MB 10 Files, 1 / 0. Germanwings 4U9525 Airbus A320 Operating Manual Cockpit Door Dingoo A320 Essential Pack v1 46 dec 2009 - GBA, SNES, NeoGeo, CPS1, CPS2. A320 pdf. Professional A320 Type Rating in STO, LGW, BRU or MADGet the best quality training for lowest price! More in this category: A319-A320-A321 Flight Crew Training Manual Vol1 Dingoo A320 full manual - English language. Broadband cable (RJ11 to RJ11), Ethernet cable (RJ45 to RJ45) (Cat5e), Power adapter, 2 ADSL microfilters, Phone to RJ11 converter, User guide and CD. WORD/EXCEL/PDF/TXT/CHM/HTML Follow the 11 page dingoonity thread here: boards.dingoonity.org/gpd-devices/gpd-xd-new-5-inch- Dingoo A320 OpenDingux port by Sergei Kolesnikov (Exl) OTG cable, USB wall charger, EURO connector for charger, User guide, User reference, Warranty, JXD Sticker. Latest version download whatsappHuman resources policy manual sampleClie desktop download Essay on health and fitness pdf Dingoo a320 downloads Dingoo A320 Manual Pdf Read/Download We get an instructional manual, a micro USB to full USB cable, a stylus (this is NOT a Given modern needs, such as web browsing and PDF reading, I think. Document Processing support TXT,LRC,PDF,Html etc. 1* manual dingoo A330 portable game player / video game console dingoo a320 upgrade version. PDF - MetaGames-EU Test émulateurs DIngoo A320 follow the guidelines listed in the Medicare Program Integrity Manual, Chapter 3 to discern the identity. -
How Free Become Open and Everything Else Under the Sun
This article was published as the featured article in the Journal Media/Culture here: http://journal.media-culture.org.au/0406/02_Coleman-Hill.php How Free Become Open and Everything Else Under the Sun Biella Coleman and Benjamin Mako Hill Abstract: Free and Open Source Software (FOSS) has been adopted as a political tool by leftist activists. At the same time, it has been embraced by large corporations to extend profits and has been criticized as an integral force in late capitalism. It has been adopted by members of the growing Commons movement as a model for limiting the power of capitalism. This essay attempts to confront the variability of these relationships through a cursory analysis of each field and through an look at FOSS philosophy and practice. It argues that Free Software exists as a politically agnostic field of practice--built on and through a broadly defined philosophy. It analyzes the way that this philosophy is well suited for the spread of FOSS technologies and its translation into the terms of radically different, even oppositional, social and political movements. Author Bios and Contact Information Benjamin "Mako" Hill is a Free and Open Source Software developer and advocate. He is a director of Software in the Public Interest and a member of the Debian project -- by most accounts the single largest Free Software project. In addition to volunteer and professional Free Software work, Hill writes and speaks extensively on issues of free software, intellectual property, collaboration, and technology. email: [email protected] Biella Coleman is a cultural anthropologist from the University of Chicago currently writing her dissertation on the ethical dynamics and political implications of the Free and Open Source movement. -
Opus, a Free, High-Quality Speech and Audio Codec
Opus, a free, high-quality speech and audio codec Jean-Marc Valin, Koen Vos, Timothy B. Terriberry, Gregory Maxwell 29 January 2014 Xiph.Org & Mozilla What is Opus? ● New highly-flexible speech and audio codec – Works for most audio applications ● Completely free – Royalty-free licensing – Open-source implementation ● IETF RFC 6716 (Sep. 2012) Xiph.Org & Mozilla Why a New Audio Codec? http://xkcd.com/927/ http://imgs.xkcd.com/comics/standards.png Xiph.Org & Mozilla Why Should You Care? ● Best-in-class performance within a wide range of bitrates and applications ● Adaptability to varying network conditions ● Will be deployed as part of WebRTC ● No licensing costs ● No incompatible flavours Xiph.Org & Mozilla History ● Jan. 2007: SILK project started at Skype ● Nov. 2007: CELT project started ● Mar. 2009: Skype asks IETF to create a WG ● Feb. 2010: WG created ● Jul. 2010: First prototype of SILK+CELT codec ● Dec 2011: Opus surpasses Vorbis and AAC ● Sep. 2012: Opus becomes RFC 6716 ● Dec. 2013: Version 1.1 of libopus released Xiph.Org & Mozilla Applications and Standards (2010) Application Codec VoIP with PSTN AMR-NB Wideband VoIP/videoconference AMR-WB High-quality videoconference G.719 Low-bitrate music streaming HE-AAC High-quality music streaming AAC-LC Low-delay broadcast AAC-ELD Network music performance Xiph.Org & Mozilla Applications and Standards (2013) Application Codec VoIP with PSTN Opus Wideband VoIP/videoconference Opus High-quality videoconference Opus Low-bitrate music streaming Opus High-quality music streaming Opus Low-delay -
Introduction to Microcontrollers 9/16/2017
Introduction to Microcontrollers 9/16/2017 Introduction to Microcontrollers June 2017 Scott A. Theis — W2LW Rev 5 (08/02/2017) What’s it all about • How to get started • What are some of the common controller options • General introduction to terms and types • Input and Output • Information on getting started Sampling of Microcontrollers • tinyAVR — As little as 6 pins, over 1MHz • PICAXE — As little as 8 pins, up to 64MHz • Ardunio (ATMega) — Standalone or on board, 16+MHz • Raspberry Pi — Single-Board Computer, up to (and over) 1GHz • There are dozens of common microcontrollers Propeller BasicStamp 8051 MIP • There are a number of single-board computers: Beagle Bone NetDuino Intel Galileo ASUS Tinker Scott A. Theis, W2LW 1 Introduction to Microcontrollers 9/16/2017 Focus • Arduino and PICAXE— Microcontroller: • Well suited for specific application • Code is lightweight (so is memory) • Does not have an operating system per se • Raspberry Pi — Single-Board Computer: • Really a small computer with GPIO pins and lots of interface logic • Can be used for a wide spectrum of tasks • Lots of options and compute power Covering…. • Introduction, Jargon and Background • General Purpose Input and Output (GPIO) • Integrated Development Environment (IDE) • Some Examples Introduction, Background and Jargon Scott A. Theis, W2LW 2 Introduction to Microcontrollers 9/16/2017 The Arduino • Created as a simple, open source, easy to use platform • Developed in 2003 as a less costly replacement to the BASIC Stamp • Support has grown dramatically in the past -
Smarte SMART ENERGY for YOUR HOME DESIGN DESCRIPTION
SmartE SMART ENERGY FOR YOUR HOME DESIGN DESCRIPTION Version 1.6.4 Smart Energy for Your Home Version: 1.6.4 Design Description Date: 20160120 Revision History Date Version Description Author 20151105 1.0 Initial Draft Eugen Družin, Marko Vojić 20151111 1.1 All sections added Eugen Družin 20151112 1.2 Introduction and background provided Ondrej Kollar 20151113 1.3 Added System structure, Sequential Marko Vojić diagrams 20151113 1.4 Technologies, System architecture, Eugen Družin Mobile mockup 20151223 1.4.1 Spell checking, adding names to the Elena Kyorova figures 20160113 1.5 Update 20160119 1.6 Technologies, Mobile application Eugen Družin 20160120 1.6.1 Technologies, Mobile application, Eugen Družin Highlevel system structure 20160120 1.6.2 Highlevel system structure, System Marko Vojić architecture, Communication and integration 20160120 1.6.3 Revision document Eugen Družin 20160120 1.6.4 Proofreading Nathan Chape Page 2 Smart Energy for Your Home Version: 1.6.4 Design Description Date: 20160120 Table of contents 1 Introduction 1.1 Purpose of this document 1.2 Document organization 1.3 Intended Audience 1.4 Scope 1.5 Definitions and acronyms 1.5.1 Definitions 1.5.2 Acronyms and abbreviations 2 Background and objectives 2.1 Overview 2.2 Highlevel description of the functionalities 3 Highlevel system structure 3.1 Communication infrastructure 3.2 SmartE application 3.3 User application 3.4 External resources 4 Communication and integration 4.1 SmartE openHAB 4.2 SmartE client application 4.3 SmartE -
Pandora FMS: User Administration Guide
Pandora FMS 1.3.1 User Guide to Pandora FMS Administration Pandora FMS 1.3.1 User documentation April, 2008 Page 1 of 135 Pandora FMS 1.3.1 User Guide to Pandora FMS Administration Index 1 . Introduction to Pandora FMS ..................................................................................... 6 1.1. What is Pandora FMS? .............................................................................................. 6 1.2. What else can Pandora FMS do? ............................................................................... 6 1.2.1. Using agents ......................................................................................................7 1.3. Pandora FMS Architecture ........................................................................................ 9 1.4. Pandora FMS Agents................................................................................................ 10 1.4.1. Satellite Agents ............................................................................................... 12 1.4.2. XML data file ..................................................................................................12 1.5. Pandora FMS Servers............................................................................................... 14 1.6. Pandora FMS console...............................................................................................15 1.7. Database....................................................................................................................15 1.7.1. Compacting data ........................................................................................... -
An Open-Source Platform for Learning Embedded Systems Based on Algorithm Visualizations and Digital Signal Controllers
electronics Article DSCBlocks: An Open-Source Platform for Learning Embedded Systems Based on Algorithm Visualizations and Digital Signal Controllers Jonathan Álvarez Ariza Department of Electronics Technology, Engineering Faculty, Corporación Universitaria Minuto de Dios (UNIMINUTO), 111021 Bogotá, Colombia; [email protected]; Tel.: +57-310-557-9255 Received: 17 January 2019; Accepted: 29 January 2019; Published: 18 February 2019 Abstract: DSCBlocks is an open-source platform in hardware and software developed in JavaFX, which is focused on learning embedded systems through Digital Signal Controllers (DSCs). These devices are employed in industrial and educational sectors due to their robustness, number of peripherals, processing speed, scalability and versatility. The platform uses graphical blocks designed in Google’s tool Blockly that can be used to build different Algorithm Visualizations (AVs). Afterwards, the algorithms are converted in real-time to C language, according to the specifications of the compiler for the DSCs (XC16) and they can be downloaded in one of the two models of development board for the dsPIC 33FJ128GP804 and dsPIC 33FJ128MC802. The main aim of the platform is to provide a flexible environment, drawing on the educational advantages of the AVs with different aspects concerning the embedded systems, such as declaration of variables and functions, configuration of ports and peripherals, handling of Real-Time Operating System (RTOS), interrupts, among others, that are employed in several fields such as robotics, control, instrumentation, etc. In addition, some experiments that were designed in the platform are presented in the manuscript. The educational methodology and the assessment provided by the students (n = 30) suggest that the platform is suitable and reliable to learn concepts relating to embedded systems. -
Operated by Triad National Security, LLC for the U.S. Department of Energy's NNSA Container Mythbusters
Operated by Triad National Security, LLC for the U.S. Department of Energy's NNSA Container Mythbusters Debunking the Nonsense, Dissecting the Misconceptions, and Distilling the Facts of High-Performance Containering Michael Jennings (@mej0) – [email protected] Platforms Team Lead, HPC Systems Group Los Alamos National Laboratory HPC/AI Advisory Council 2019 Swiss Conference HPCXXL 2019 Winter Meeting Lugano, Switzerland Wednesday, 3 April 2019 Operated by Triad National Security, LLC for the U.S. Department of Energy's NNSA UNCLASSIFIED LA-UR-19-XXXXX Los Alamos National Laboratory Introduction • Established in 1943 as “Site Y” of the Manhattan Project • Mission: To solve National Security challenges through Scientific Excellence • One of the largest science and technology institutes in the world, conducting multidisciplinary research in fields such as national security, space exploration, renewable energy, medicine, nanotechnology, and supercomputing. • Funded primarily by the Department of Energy, we also do extensive work for/with the Departments of Defense and Homeland Security, the Intelligence Community, et al. • Our strategy reflects US government priorities including nuclear security, intelligence, defense, emergency response, nonproliferation, counterterrorism, and more. • We help to ensure the safety, security, and effectiveness of the US nuclear stockpile. • Since 1992, the United States no longer performs full-scale testing of nuclear weapons. This has necessitated continuous, ongoing leadership in large-scale simulation capabilities -
Introduction to Linux
Presentation to U3A - Linux Introduction 8 June 2019 – Terry Schuster - [email protected] What is Linux? https://en.wikipedia.org/wiki/Linux https://www.iotforall.com/linux-operating-system-iot-devices/ In simple terms, Linux is an operating system which was developed to be a home-built version of UNIX, one of the first operating systems which could be run on different brands of mainframe computers with quite different types of hardware. Linux has developed to the extent that it is the leading operating system on servers and other big iron systems such as mainframe computers, and the only OS used on TOP500 supercomputers (since November 2017, having gradually eliminated all competitors). It is used by around 2.3 percent of desktop computers. The Chromebook, which runs the Linux kernel-based Chrome OS, dominates the US K–12 education market. In the mid 2000’s, Linux was quickly seen as a good building block for smartphones, as it provided an out- of-the-box modern, full-featured Operating System with very good device driver support, and that was considered both scalable for the new generation of devices and had the added benefit of being royalty free. It is now becoming very common in IoT devices, such as smart watches/refrigerators, home controllers, etc. etc. BTW, Tux is a penguin character and the official brand character of the Linux kernel. Originally created as an entry to a Linux logo competition, Tux is the most commonly used icon for Linux, although different Linux distributions depict Tux in various styles. The character is used in many other Linux programs and as a general symbol of Linux. -
PICAXE Manual 1
PICAXE Manual www.picaxe.com IMPORTANT! This PDF is designed to be used with the shortcut links (document outline) visible on the left hand side. Displaying these links makes it much easier to navigate through this manual! revolution www.picaxe.com GETTING STARTED Section 1 2 Contents About this manual ............................................................................................ 4 Software Overview ............................................................................................ 4 Software Comparison ........................................................................................ 5 Software Quick Choice Guide .............................................................................. 5 Third Party Software ......................................................................................... 5 Technical Support Forum ................................................................................... 5 Quick Start - Project Board PCB Preparation ......................................................... 6 Quick Start - Flashing an LED ............................................................................. 7 At a glance - specifications: .............................................................................. 8 At a glance - download circuit: .......................................................................... 8 At a glance - pinout diagrams (older parts): ........................................................ 9 At a glance - pinout diagrams (M2 parts): ........................................................