Об этом курсе: Arduino senses the environment by receiving inputs from add-on devices such as sensors, and can control the world around it by adjusting lights, motors, and other actuators. In this class you will learn how and when to use the different types of sensors and how to connect them to the Arduino. Since the external world uses continuous or analog signals and the hardware is digital you will learn how these signals are converted back-and-forth and how this must be considered as you program your device. You'll also learn about the use of Arduino-specific shields and the shields software libraries to interface with the real world. Please note that this course does not include discussion forums.
Автор: University of California, Irvine
Преподаватели: Ian Harris, Professor
Department of Computer Science
| Основные сведения | |
| Выполнение | 4 weeks of study, 2-3 hours/week |
| Язык | English, Субтитры: Vietnamese |
| Как пройти курс | Чтобы пройти курс, выполните все оцениваемые задания. |
| Оценки пользователей |
Программа курса
НЕДЕЛЯ 1
Module 1
IoT devices involve a combination of software and hardware. This module provides background on the basics of hardware design and wiring needed to build useful circuits. This module describes the functions of basic passive components and describes how to use them in simple circuits. This module also describes how to wire circuits together using a breadboard. The goal of this module is to enable students to design and implement the circuits they need to interact with basic sensors and actuators.
10 видео, 3 материала для самостоятельного изучения
- Reading: Pre-Course Survey
- Reading: Course Overview
- Reading: Module 1 Reading
- Видео: Lecture 1.1 - Electrical Circuits
- Видео: Lecture 1.2 - Electrical Properties
- Видео: Lecture 1.3 - Ohm's Law
- Видео: Lecture 2.1 - Electrical Components
- Видео: Lecture 2.2 - Diodes
- Видео: Lecture 2.3 - Switches, Potentiometers
- Видео: Lecture 3.1 - Wiring
- Видео: Lecture 3.2 - Wiring Demo, Pushbutton
- Видео: Lecture 3.3 - Wiring Demo, Potentiometer
Оцениваемый: Module 1 Quiz
Оцениваемый: Peer Assignment: Build a Circuit
НЕДЕЛЯ 2
Module 2
This module introduces sensors and actuators and discusses how to interface with them. We’ll examine different classes of sensors and actuators. For each type of sensor/actuator, we’ll examine the circuitry needed to interface with it. Additionally, we’ll take a look at the Arduino code needed to communicate with the sensors and actuators.
10 видео, 1 материал для самостоятельного изучения
- Reading: Module 2 Reading
- Видео: Lecture 1.1. - Sensors
- Видео: Lecture 1.2 - Resistive Sensors
- Видео: Lecture 1.3 - Resistive Sensor Demo
- Видео: Lecture 2.1 - Actuators
- Видео: Lecture 2.2 - Analog Actuators
- Видео: Lecture 2.3 - Pulse Width Modulation
- Видео: Lecture 3.1 - Demo Fade Example
- Видео: Lecture 3.2 - Making Sounds
- Видео: Lecture 3.3 - Demo Music System
Оцениваемый: Module 2 Quiz
Оцениваемый: Peer Asssignment: Light an LED
НЕДЕЛЯ 3
Module 3
This module introduces the use of software libraries with an Arduino sketch. One of the best aspects of the Arduino environment is that the use of good libraries allows a programmer to use complicated hardware without dealing with the complexity. The Arduino environment is supported by many libraries and this module examines the use of several of the more common libraries that allow the use of hardware peripherals in the microprocessor.
10 видео, 1 материал для самостоятельного изучения
- Reading: Module 3 Reading
- Видео: Lecture 1.1 - Arduino Libraries
- Видео: Lecture 1.2 - EEPROM
- Видео: Lecture 1.3 - Masking
- Видео: Lecture 2.1 - I2C Communication
- Видео: Lecture 2.2 - I2C Transactions
- Видео: Lecture 2.3 - Sending Bits
- Видео: Lecture 3.1 - Wire Library
- Видео: Lecture 3.2 - Master Communication
- Видео: Lecture 3.3 - Slave Operation
Оцениваемый: Module 3 Quiz
Оцениваемый: Peer Assignment: EEPROM Sketch
НЕДЕЛЯ 4
Module 4
In this module we’ll examine Arduino shields and how they are used to extend the capabilities of an Arduino-based system. Shields are printed circuit boards that are stacked on top of the Arduino together with libraries that enable the new hardware to be used through an Arduino sketch. We’ll describe the benefits of shields and their basic construction as well as the use of libraries in interfacing with each shield.
This module also describes how to connect your IoT device to the Internet using shields. We focus on an Ethernet shield in order to establish a wired network connection, and a WiFi shield to establish a wireless connection.
10 видео, 2 материала для самостоятельного изучения
- Reading: Module 4 Reading
- Видео: Lecture 1.1 - Arduino Shields
- Видео: Lecture 1.2 - Ethernet Shield
- Видео: Lecture 1.3 - Ethernet Library
- Видео: Lecture 2.1 - Ethernet Client
- Видео: Lecture 2.2 - Client Examples
- Видео: Lecture 2.3 - Ethernet Server
- Видео: Lecture 2.4 - Ethernet Shield Demo
- Видео: Lecture 3.1 - WiFi Shield
- Видео: Lecture 3.2 - WiFi Shield Demo
- Reading: End-of-Course Survey
Оцениваемый: Module 4 Quiz
Оцениваемый: Peer Assignment: Use the Servo Library
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Авторы
University of California, 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.
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Рейтинги и отзывы
Great introduction to interfacing with the Arduino circuit board.
This is a very good course, and the lecturer giving the lectures is very insightful and understands his field very well.
good
Coursera делает лучшее в мире образование доступным каждому, предлагая онлайн-курсы от ведущих университетов и организаций.
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