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.
Este curso faz parte do Programa de cursos integrados Introdução à programação da Internet das Coisas (IoT)Introdução à Programação aplicada à Internet das Coisas (IOT)
Interface com o Raspberry Pi
oferecido por
Informações sobre o curso
4.6
849 classificações
Habilidades que você terá
Python ProgrammingApplication Programming Interfaces (API)Internet Of Things (IOT)Raspberry Pi
Programa - O que você aprenderá com este curso
Semana
1Module 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 vídeos (total de (Total 69 mín.) min), 4 leituras, 2 testes
10 videos
Lecture 1.1 - Network8min
Lecture 1.2 - Secure Shell9min
Lecture 1.3 - SSH Client/Server6min
Lecture 2.1 - SSH Server6min
Lecture 2.2 - Network Programs8min
Lecture 2.3 - Internet Protocols10min
Lecture 3.1 - IP Addresses6min
Lecture 3.2 - Domain Names6min
Lecture 3.3 - Client/Server4min
4 leituras
Pre-Course Survey10min
Course Overview10min
Module 1 Objectives10min
Module 1 Reading10min
1 exercício prático
Module 1 Quiz16min
Semana
2Module 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 vídeos (total de (Total 62 mín.) min), 2 leituras, 2 testes
9 videos
Lecture 1.1 - Sockets5min
Lecture 1.2 - Sending Data7min
Lecture 1.3 - Exceptions9min
Lecture 2.1 - Server Code6min
Lecture 2.2 - Live Server5min
Lecture 2.3 - Internet Control6min
Lecture 3.1 - Python Client Demo10min
Lecture 3.2 - Python Server Demo9min
2 leituras
Module 2 Objectives10min
Module 2 Reading10min
1 exercício prático
Module 2 Quiz16min
Semana
3Module 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 vídeos (total de (Total 69 mín.) min), 2 leituras, 2 testes
11 videos
Lecture 1.1 - Network Libraries12min
Lecture 1.2 - Web Services7min
Lecture 1.3 - Public APIs7min
Lecture 2.1 - Twitter's API4min
Lecture 2.2 - Twitter Registration4min
Lecture 2.3 - Sending a Tweet4min
Lecture 2.4 - Sending a Tweet (Demo)7min
Lecture 3.1 - Twython Callbacks6min
Lecture 3.2 - Tweet Response4min
Lecture 3.3 - Responding to a Tweet (Demo)8min
2 leituras
Module 3 Objectives10min
Module 3 Reading10min
1 exercício prático
Module 3 Quiz16min
Semana
4Module 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 vídeos (total de (Total 54 mín.) min), 3 leituras, 2 testes
9 videos
Lecture 1.1 - Camera Module4min
Lecture 1.2 - picamera Library5min
Lecture 1.3 - Capturing Images8min
Lecture 2.1 - Camera (Demo)9min
Lecture 2.2 - PWM on RPI8min
Lecture 2.3 - Servo Control7min
Lecture 3.1 - Servo Code5min
Lecture 3.2 - Servo (Demo)4min
3 leituras
Module 4 Objectives10min
Module 4 Reading10min
End-of-Course Survey10min
1 exercício prático
Module 4 Quiz16min
50%
comecei uma nova carreira após concluir estes cursos
71%
consegui um benefício significativo de carreira com este curso
25%
recebi um aumento ou promoção
Melhores avaliações
por DP•Nov 25th 2018
Course is great, but it takes forever to grade classmates. For example, by the end of the last week homework , I had to wait two weeks till someone was available to grade.
por SS•May 23rd 2016
Good class. not much different than the Arduino one. Useful to learn and use SSH with linux if you do not have a monitor for your Raspberri Pi.
Instrutores
Ian Harris
ProfessorDepartment of Computer Science
Sobre Universidade da Califórnia, Irvine
Since 1965, the University of California, Irvine has combined the strengths of a major research university with the bounty of an incomparable Southern California location. UCI’s unyielding commitment to rigorous academics, cutting-edge research, and leadership and character development makes the campus a driving force for innovation and discovery that serves our local, national and global communities in many ways.
Sobre o Programa de cursos integrados Introdução à programação da Internet das Coisas (IoT)Introdução à Programação aplicada à Internet das Coisas (IOT)
Design, create, and deploy a fun IoT device using Arduino and Raspberry Pi platforms.
This Specialization covers embedded systems, the Raspberry Pi Platform, and the Arduino environment for building devices that can control the physical world. In the final Capstone Project, you’ll apply the skills you learned by designing, building, and testing a microcontroller-based embedded system, producing a unique final project suitable for showcasing to future employers. Please note that this specialization does not offer discussion forums.
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