Informações sobre o curso: The Raspberry Pi uses a variety of input/output devices based on protocols such as HDMI, USB, and Ethernet to communicate with the outside world. In this class you will learn how to use these protocols with other external devices (sensors, motors, GPS, orientation, LCD screens etc.) to get your IoT device to interact with the real world. Most physical devices use analog signals; however computer hardware is digital so in this class you will learn how these signals are converted back-and-forth and how this must be considered as you program your device. The basic design of a sensor-actuator system will also be covered. You will also learn how to build more sophisticated hardware systems using Raspberry Pi expansion boards to create fun and exciting IoT devices. Please note that this course does not include discussion forums.

Desenvolvido por: University of California, Irvine

Ministrado por: Ian Harris, Professor
Department of Computer Science

Informações básicas	Curso 5 de 6 no Introdução à Programação aplicada à Internet das Coisas (IOT) Specialization
Compromisso	4 weeks of study 2-4 hours/week
Idioma	English
Como ser aprovado	Seja aprovado em todas as tarefas para concluir o curso.
Classificação do usuário	4.6 estrelas Classificação média do usuário 4.6Veja o que os aprendizes disseram

Programa

SEMANA 1

Module 1

This module presents the use of the Raspberry Pi to connect to the Internet, from a user perspective. The first way to use the Raspberry Pi as a networked device is to use it as a general-purpose computer rather than as a programmed IoT device. Using networking with a Raspberry Pi in this way is similar to using the network from any Linux machine, and we present its use in this module. We also present the standard Internet protocols that must be understood in order to develop network programs.

10 videos, 4 leituras

Reading: Pre-Course Survey
Reading: Course Overview
Reading: Module 1 Objectives
Reading: Module 1 Reading
Vídeo: Lecture 1.1 - Network
Vídeo: Lecture 1.2 - Secure Shell
Vídeo: Lecture 1.3 - SSH Client/Server
Vídeo: Lecture 2.1 - SSH Server
Vídeo: Lecture 2.2 - Network Programs
Vídeo: Lecture 2.3 - Internet Protocols
Vídeo: Lecture 3.1 - IP Addresses
Vídeo: Lecture 3.2 - Domain Names
Vídeo: Lecture 3.3 - Client/Server

Nota atribuída: Module 1 Quiz

Nota atribuída: TCP vs. IP: What's the Difference?

SEMANA 2

Module 2

This module introduces the networking socket interface that is used to transfer data across the network programmatically. An essential aspect of the Internet of Things is for your IoT device to send and receive data on the Internet, and the socket interface is key to enabling that. We describe how to use socket in Python to act as both a client and a server.

9 videos, 2 leituras

Reading: Module 2 Objectives
Reading: Module 2 Reading
Vídeo: Lecture 1.1 - Sockets
Vídeo: Lecture 1.2 - Sending Data
Vídeo: Lecture 1.3 - Exceptions
Vídeo: Lecture 2.1 - Server Code
Vídeo: Lecture 2.2 - Live Server
Vídeo: Lecture 2.3 - Internet Control
Vídeo: Lecture 3.1 - Python Client Demo
Vídeo: Lecture 3.2 - Python Server Demo

Nota atribuída: Module 2 Quiz

Nota atribuída: Write a simple web server on your Raspberry Pi

SEMANA 3

Module 3

This module focuses on how to have your Raspberry Pi interact with online services through the use of public APIs and SDKs. Many interesting and useful services are available in the cloud and this module describes how to write code that accesses those services. We define what an Application Programming Interface (API) is and what a Software Development Kit (SDK) is. We present some API examples and we show the use of the Twitter API in detail using the Twython package.

11 videos, 2 leituras

Reading: Module 3 Objectives
Reading: Module 3 Reading
Vídeo: Lecture 1.1 - Network Libraries
Vídeo: Lecture 1.2 - Web Services
Vídeo: Lecture 1.3 - Public APIs
Vídeo: Lecture 2.1 - Twitter's API
Vídeo: Lecture 2.2 - Twitter Registration
Vídeo: Lecture 2.3 - Sending a Tweet
Vídeo: Lecture 2.4 - Sending a Tweet (Demo)
Vídeo: Lecture 3.1 - Twython Callbacks
Vídeo: Lecture 3.2 - Tweet Response
Vídeo: Lecture 3.3 - Responding to a Tweet (Demo)

Nota atribuída: Module 3 Quiz

Nota atribuída: Have your Raspberry Pi Search Twitter

SEMANA 4

Module 4

In this module we show how to use the Raspberry Pi to interface with more complicated sensors and actuators. We explore the use of the Raspberry Pi camera module and the use of a servo. The Raspberry Pi camera module is used through the picamera library, which we describe. Servos are controlled by generating pulse width modulated signals and varying their pulse width using library functions.

9 videos, 3 leituras

Reading: Module 4 Objectives
Reading: Module 4 Reading
Vídeo: Lecture 1.1 - Camera Module
Vídeo: Lecture 1.2 - picamera Library
Vídeo: Lecture 1.3 - Capturing Images
Vídeo: Lecture 2.1 - Camera (Demo)
Vídeo: Lecture 2.2 - PWM on RPI
Vídeo: Lecture 2.3 - Servo Control
Vídeo: Lecture 3.1 - Servo Code
Vídeo: Lecture 3.2 - Servo (Demo)
Reading: End-of-Course Survey

Nota atribuída: Module 4 Quiz

Nota atribuída: Connect an LED to your Raspberry Pi

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Receba uma nota final	Disponível
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