이 자료에서는 와이파이를 지원하는 오픈소스 하드웨어 플랫폼인 NodeMCU를 소개합니다. 왜 아두이노가 아닌 NodeMCU가 주목받게 되었는지, NodeMCU의 주요 특성은 무엇인지, 그리고 NodeMCU로 만들어 볼 수 있는 것들은 무엇이며 어디에 활용할 수 있는 지에 대해 소개하고 있습니다.
갑작스레 사라진 '모뉴엘'이라는 업체에 근무하면서 추진했던 프로젝트입니다.
IoT 허브 및 기타 생태계를 만들기 위한 라인업이구요.
이중 몇개는 모 업체에서 실제로 과제 이양을 받아서 개발 중이라 곧 출시될...라나? 되겠지요? (암튼 원래 출시를 목표로 과제를 이양한 것이라 나오긴 할겁니다)
이 자료에서는 와이파이를 지원하는 오픈소스 하드웨어 플랫폼인 NodeMCU를 소개합니다. 왜 아두이노가 아닌 NodeMCU가 주목받게 되었는지, NodeMCU의 주요 특성은 무엇인지, 그리고 NodeMCU로 만들어 볼 수 있는 것들은 무엇이며 어디에 활용할 수 있는 지에 대해 소개하고 있습니다.
갑작스레 사라진 '모뉴엘'이라는 업체에 근무하면서 추진했던 프로젝트입니다.
IoT 허브 및 기타 생태계를 만들기 위한 라인업이구요.
이중 몇개는 모 업체에서 실제로 과제 이양을 받아서 개발 중이라 곧 출시될...라나? 되겠지요? (암튼 원래 출시를 목표로 과제를 이양한 것이라 나오긴 할겁니다)
A look at the state of Arduino in the past, present and future with applications covering the Internet of Things and the Arduino community in Minnesota ( Arduino.MN ). I did this presentation at our Hackfest in July of 2014. Details at http://arduino.mn
Internet of Things (IoT) is being touted as the next big thing after the WWW. Technologies are being developed rapidly to address this nascent space.
This presentation is intended to get your started with IoT. We will cover the basics of what IoT means, see Arduino board in action and demonstrate sharing data on internet. A brief discussion on architectural aspects of IoT will also be covered.
This document provides an overview of an Internet of Things workshop that teaches participants how to connect sensors and actuators to microcontrollers and the internet. The workshop covers getting started with hardware like Arduino boards, measuring sensor values and controlling actuators, connecting devices to the internet using WiFi and Ethernet, and using cloud services like Xively to monitor sensors and control devices remotely. Hands-on activities include blinking an LED, reading a pushbutton switch, and sending sensor data to Xively to be displayed on a data dashboard.
The document discusses using Arduino boards for networking and Internet of Things applications. It describes various networking options for Arduinos including wired protocols like Ethernet and serial, and wireless options like ZigBee, Bluetooth, and WiFi. It also provides an example of building a simple networked device with Arduinos and ZigBee modules to send button press events over a wireless network.
IOT is connecting every physical object in the world using wireless technologies to track and control them from every where in the world...Every object is uniquely identified using ip addresses(IPv6)
This document discusses single phase to three phase matrix converters for traction drives. It provides an introduction to matrix converters and describes how a single phase to three phase AC matrix converter works using the separation and link method. The document outlines the 16 possible switching states and shows the switching patterns. It then compares a conventional single to three phase AC conversion method using a DC link to the proposed single to three phase AC matrix converter. The matrix converter provides direct AC-AC conversion without reactive elements, four quadrant operation, and independent control of output voltage, frequency and power factor. However, it requires more switches and a more complex control strategy. The document concludes the proposed converter is suitable for railway traction and other applications.
Modeling and simulation of the induction motor feed by matrix converterAnurag Choudhary
This document discusses modeling and simulation of an induction motor fed by a matrix converter. It provides background on direct and indirect AC-AC converters, with matrix converters being a direct converter. It describes the components and operation of a matrix converter, including modulation techniques. It also gives an overview of induction motors and their benefits. The document outlines modeling the matrix converter, induction motor, and their interaction. It concludes the matrix converter suppresses harmonics, allows regeneration, and improves power factor compared to other drive systems.
IoT Knowledge Forum Slides by Deepak GuptaTechXpla
On July 2, 2016 we had CSI Knoweldge Forum at Juhu. Inspite heavy rains 50+ people attended it. Deepak Gupta Covered various boards avaialble and sldies of them. Deepak conducts IOT workshops and you could check his training sessions at www.techxpla.com/event or email ID given in the slides
an introduction to iot , and business point of view, features,technology used ,how to customize your iot devices ,attack vectors , intro to arduino uno r3
Internet de las cosas se refiere a la interconexión digital de objetos cotidianos con Internet. Algunos ejemplos incluyen zapatillas inteligentes que registran datos de ejercicio, sensores para jardines que monitorean factores ambientales, controles inteligentes para garajes y wearables para perros que miden su actividad y comportamiento.
This document provides an overview of electric vehicles, including their history, components, design considerations, manufacturing process, and advantages over gasoline-powered vehicles. It discusses how electric vehicles first emerged in the late 1800s but declined as gasoline vehicles improved. Recent concerns over pollution and limited resources have led to a resurgence in electric vehicle research and development. The key components of an electric vehicle include batteries, electric motors, motor controllers, and charging systems. Vehicle design must consider factors like weight, battery type and placement, and drivetrain configuration.
The document discusses using artificial intelligence and mathematical models in software testing. It proposes using a neural network trained on test case data to act as an automated test oracle that classifies test results as passed or failed. A mathematical model is introduced to represent the test case execution process. An algorithm is also constructed for a comparison tool to analyze results from the neural network test oracle and the actual tested software. The approach aims to help with regression testing of software by automating some of the decision making.
Endeavour for Education and Environment (EEE) is a non-profit organization founded by Dr. BiplabBhusanBasu that works on education, social awareness, welfare programs, environmental research and development of renewable energy products. The organization provides vocational training, computer education courses, and empowers local communities through various programs and awareness campaigns. Current projects at EEE include developing a digital library, conducting research on solar products like lanterns, water pumps and filters, and training workshops on renewable energy assembly and maintenance.
The document discusses OpConnect, a company that provides electric vehicle charging infrastructure and services. It describes OpConnect's background and credentials in developing communication and security software. It also outlines OpConnect's electric vehicle charging stations and networking capabilities. Finally, it discusses several business models for electric vehicle charging infrastructure, including selling hardware, user fees, partnerships with automakers, electric utilities, loyalty programs, and mobile advertising.
The NodeMCU is an inexpensive WiFi-enabled microcontroller board based on the ESP8266 chip that allows for programming of input/output pins to create inexpensive Internet of Things devices. For under $4, it can be programmed using C or Lua to build projects like remote doorbells, flood detectors, WiFi sniffers, or devices that control based on ambient light or trigger based on parking, and connects to WiFi to interface over HTTP.
This document discusses how machine learning can be applied to various activities in software testing. It describes how machine learning works using training and test data to make predictions. Supervised and unsupervised learning techniques are discussed. Specific applications mentioned include software defect prediction, test planning, test case management, debugging, and refining blackbox test specifications. Challenges include availability of past data and finding predictable patterns, while potential steps forward include expanding machine learning to more blackbox techniques, identifying the right patterns for different test activities, algorithm analysis, and crowdsourcing.
Arduino, Raspberry Pi, Beagleblack and so on, all are signaling new tide of open source hardware.
In other words, open source is widening from software into hardware.
It will also affect the IOT, Internet of Things, as the major IOT frameworks are also open source based.
A look at the state of Arduino in the past, present and future with applications covering the Internet of Things and the Arduino community in Minnesota ( Arduino.MN ). I did this presentation at our Hackfest in July of 2014. Details at http://arduino.mn
Internet of Things (IoT) is being touted as the next big thing after the WWW. Technologies are being developed rapidly to address this nascent space.
This presentation is intended to get your started with IoT. We will cover the basics of what IoT means, see Arduino board in action and demonstrate sharing data on internet. A brief discussion on architectural aspects of IoT will also be covered.
This document provides an overview of an Internet of Things workshop that teaches participants how to connect sensors and actuators to microcontrollers and the internet. The workshop covers getting started with hardware like Arduino boards, measuring sensor values and controlling actuators, connecting devices to the internet using WiFi and Ethernet, and using cloud services like Xively to monitor sensors and control devices remotely. Hands-on activities include blinking an LED, reading a pushbutton switch, and sending sensor data to Xively to be displayed on a data dashboard.
The document discusses using Arduino boards for networking and Internet of Things applications. It describes various networking options for Arduinos including wired protocols like Ethernet and serial, and wireless options like ZigBee, Bluetooth, and WiFi. It also provides an example of building a simple networked device with Arduinos and ZigBee modules to send button press events over a wireless network.
IOT is connecting every physical object in the world using wireless technologies to track and control them from every where in the world...Every object is uniquely identified using ip addresses(IPv6)
This document discusses single phase to three phase matrix converters for traction drives. It provides an introduction to matrix converters and describes how a single phase to three phase AC matrix converter works using the separation and link method. The document outlines the 16 possible switching states and shows the switching patterns. It then compares a conventional single to three phase AC conversion method using a DC link to the proposed single to three phase AC matrix converter. The matrix converter provides direct AC-AC conversion without reactive elements, four quadrant operation, and independent control of output voltage, frequency and power factor. However, it requires more switches and a more complex control strategy. The document concludes the proposed converter is suitable for railway traction and other applications.
Modeling and simulation of the induction motor feed by matrix converterAnurag Choudhary
This document discusses modeling and simulation of an induction motor fed by a matrix converter. It provides background on direct and indirect AC-AC converters, with matrix converters being a direct converter. It describes the components and operation of a matrix converter, including modulation techniques. It also gives an overview of induction motors and their benefits. The document outlines modeling the matrix converter, induction motor, and their interaction. It concludes the matrix converter suppresses harmonics, allows regeneration, and improves power factor compared to other drive systems.
IoT Knowledge Forum Slides by Deepak GuptaTechXpla
On July 2, 2016 we had CSI Knoweldge Forum at Juhu. Inspite heavy rains 50+ people attended it. Deepak Gupta Covered various boards avaialble and sldies of them. Deepak conducts IOT workshops and you could check his training sessions at www.techxpla.com/event or email ID given in the slides
an introduction to iot , and business point of view, features,technology used ,how to customize your iot devices ,attack vectors , intro to arduino uno r3
Internet de las cosas se refiere a la interconexión digital de objetos cotidianos con Internet. Algunos ejemplos incluyen zapatillas inteligentes que registran datos de ejercicio, sensores para jardines que monitorean factores ambientales, controles inteligentes para garajes y wearables para perros que miden su actividad y comportamiento.
This document provides an overview of electric vehicles, including their history, components, design considerations, manufacturing process, and advantages over gasoline-powered vehicles. It discusses how electric vehicles first emerged in the late 1800s but declined as gasoline vehicles improved. Recent concerns over pollution and limited resources have led to a resurgence in electric vehicle research and development. The key components of an electric vehicle include batteries, electric motors, motor controllers, and charging systems. Vehicle design must consider factors like weight, battery type and placement, and drivetrain configuration.
The document discusses using artificial intelligence and mathematical models in software testing. It proposes using a neural network trained on test case data to act as an automated test oracle that classifies test results as passed or failed. A mathematical model is introduced to represent the test case execution process. An algorithm is also constructed for a comparison tool to analyze results from the neural network test oracle and the actual tested software. The approach aims to help with regression testing of software by automating some of the decision making.
Endeavour for Education and Environment (EEE) is a non-profit organization founded by Dr. BiplabBhusanBasu that works on education, social awareness, welfare programs, environmental research and development of renewable energy products. The organization provides vocational training, computer education courses, and empowers local communities through various programs and awareness campaigns. Current projects at EEE include developing a digital library, conducting research on solar products like lanterns, water pumps and filters, and training workshops on renewable energy assembly and maintenance.
The document discusses OpConnect, a company that provides electric vehicle charging infrastructure and services. It describes OpConnect's background and credentials in developing communication and security software. It also outlines OpConnect's electric vehicle charging stations and networking capabilities. Finally, it discusses several business models for electric vehicle charging infrastructure, including selling hardware, user fees, partnerships with automakers, electric utilities, loyalty programs, and mobile advertising.
The NodeMCU is an inexpensive WiFi-enabled microcontroller board based on the ESP8266 chip that allows for programming of input/output pins to create inexpensive Internet of Things devices. For under $4, it can be programmed using C or Lua to build projects like remote doorbells, flood detectors, WiFi sniffers, or devices that control based on ambient light or trigger based on parking, and connects to WiFi to interface over HTTP.
This document discusses how machine learning can be applied to various activities in software testing. It describes how machine learning works using training and test data to make predictions. Supervised and unsupervised learning techniques are discussed. Specific applications mentioned include software defect prediction, test planning, test case management, debugging, and refining blackbox test specifications. Challenges include availability of past data and finding predictable patterns, while potential steps forward include expanding machine learning to more blackbox techniques, identifying the right patterns for different test activities, algorithm analysis, and crowdsourcing.
Arduino, Raspberry Pi, Beagleblack and so on, all are signaling new tide of open source hardware.
In other words, open source is widening from software into hardware.
It will also affect the IOT, Internet of Things, as the major IOT frameworks are also open source based.
20160409 서브라임텍스트 대신 visual studio code로 만들어 보는 웹 환경영욱 김
This document discusses Visual Studio Code and how it can be used as a lightweight code editor in the cloud. It provides an overview of VS Code's features like IntelliSense, debugging, source control integration, and support for multiple programming languages. It also explains how VS Code connects to language servers to provide richer editing capabilities. Examples of language servers mentioned are OmniSharp for C# and the TypeScript server. The document also briefly introduces Azure services that can be used to deploy and host apps developed in VS Code.
This document provides an overview of developing an IoT service by learning from case studies. It discusses technologies used in an solar energy monitoring web app including AMQP, WebSockets, Azure Web Apps, Arduino, Raspberry Pi, and IoT gateways. It also outlines Azure services that can be used for streaming analytics including Event Hubs, Stream Analytics, HDInsight, and Machine Learning. Key capabilities of Event Hubs are mentioned like scalability, integration with analytics services, and storage adapters.
The document discusses introducing Universal Windows Platform (UWP) app development. It covers key topics like XAML controls, networking, LINQ, adaptive UI, data binding, SQLite local database, and toasts. The presentation includes demos of using these features to build a UWP app that retrieves and displays book data from an API and stores it in a local SQLite database.
The document discusses adaptive UI design for Windows 10 applications. It introduces visual states that allow defining unique layouts for different device families and screen sizes. Developers can use adaptive triggers to automatically transition between visual states based on properties like window width. The document demonstrates visual states, adaptive triggers, and the RelativePanel control to simplify building adaptive UIs with Visual State Setters that rearrange elements between states. It recommends testing for one-handed interfaces on smaller devices and provides resources for learning more.
The document discusses Windows 10 and app development for various Windows 10 devices. It covers the Universal Windows Platform (UWP) which allows developers to write apps once and run them on any device running Windows 10, including phones, tablets, Xbox, desktops and more. It provides information on tools like Visual Studio 2015 for UWP app development. It also discusses bridging technologies that allow bringing code written for other platforms like iOS and Android to the UWP through projects like Islandwood and Astoria.
This document provides code samples for building a Windows 10 app that searches for book information using a Daum API, displays search results, allows adding books to a SQLite database, and viewing the stored books. It includes steps for setting up the UI with SplitView, adding search/filter functionality, making network requests, parsing the XML response, binding data to controls, and implementing features like adaptive layouts, notifications and hardware button handling for different devices.
This document provides an overview and agenda for a 4-hour workshop on Windows 10 app development. The agenda includes introductions to Universal Windows Platform (UWP), XAML controls, networking, LINQ, data binding, SQLite local database, toast notifications, and adaptive user interfaces. It also demonstrates some basic concepts like making HTTP requests, using LINQ queries, and handling different device orientations through visual states.
2015.02.05 IoT Convergence 2015에서 발표한 세션의 슬라이드 입니다. Microsoft IoT 와 서비스 개발에 관한 이야기를 정리했습니다.
Microsoft 디바이스와 서비스 그리고 소프트웨어 개발에 관한 내용이 작년보다 더 많이 정리된 내용을 포함했습니다.
This document discusses Microsoft's strategy for Internet of Things (IoT) devices and services. It outlines Microsoft's offerings across different device categories from large devices like POS terminals to small devices like sensors. It then focuses on the Netduino, an open-source hardware prototyping board supported by Microsoft's .NET Micro Framework and Visual Studio IDE. It provides an overview of the Netduino's specifications and developing environment and resources for learning more.
18. • 2006년 초기 컨셉이 시작됨 (Eben Upton)
• 2012년 2월 29일 판매 시작
• 2012년 4월 16일 최초 구매자가 받기 시작
• 2013년 1월초 1,000,000 대 판매
• 2013년 2월 라즈베리 파이 MODEL A 판매 시작
19. Memory 512 MB
2 USB
Ethernet
Memory 256 MB
1 USB
No Ethernet
BCM 2835
ARM 11 – 700 Mhz
MODEL AMODEL B • 운영체제 – 리눅스 (RASPBIAN)
• 저렴한 가격 : Model B – USD 35,
Model A – USD 25
• 저렴하고 쉬운 저장장치
• 라즈베리 파이 재단
• GPIO (General Purpose Input Output)