Nirmala Venkat at 13:05, 7 September 2021

2021-09-07T13:05:26Z

Nancyvarkey at 05:58, 2 September 2021

2021-09-02T05:58:15Z

Nirmala Venkat: Created page with " {| border="1" |- || '''VISUAL CUE''' || '''NARRATION''' |- || '''Slide 1:''' || Welcome to the Spoken tutorial on '''Getting ready for Arduino FLOSS.''' |- || '''Slide 2:'''..."

2021-08-31T10:01:03Z

Created page with " {| border="1" |- || '''VISUAL CUE''' || '''NARRATION''' |- || '''Slide 1:''' || Welcome to the Spoken tutorial on '''Getting ready for Arduino FLOSS.''' |- || '''Slide 2:'''..."

New page

{| border="1"
|-
|| '''VISUAL CUE'''
|| '''NARRATION'''
|-
|| '''Slide 1:'''
|| Welcome to the Spoken tutorial on '''Getting ready for Arduino FLOSS.'''
|-
|| '''Slide 2:'''

'''Learning Objectives'''
|| In this tutorial, we will learn about
* How to download the e-book and code files from the '''FLOSS Arduino '''website
* Arduino Shield
* Microcontroller Programming with''' Arduino IDE'''
* '''FLOSS''' firmware
|-
|| '''Slide 3:'''
'''System requirement'''

|| To record this tutorial, I’m using
* '''Ubuntu Linux '''OS version 18.04
* '''Arduino Shield'''
* '''Arduino Uno and'''
* '''Arduino IDE'''
|-
|| '''Slide 4:'''

'''Prerequisites'''
||To follow this tutorial,you should be familiar with
* '''Arduino''' Uno Board
* Any Programming language

If not, then go through the relevant spoken tutorials on this website.

|-
|| '''Slide 5:'''

'''About Arduino:'''
|| Go through the '''Arduino Spoken Tutorials''' to know about:
* Hardware components
* Installation of '''Arduino IDE'''
* Selecting the port in '''Arduino IDE '''and
* Compiling and uploading a program
|-
||
|| First, let us download the''' e-books''' and the code files required for the experiments.
|-
|| Go to the website [https://fossee.in/ https://fossee.in/]
|| Go to the'''FOSSEE '''website developed by the'''FOSSEE''' team at''' IIT Bombay.'''
|-
|| Scroll down and point to FLOSS Arduino.
Point to various FLOSS

||
* Scroll down and locate the '''FLOSS Arduino'''. Click on it.
* It will open the '''FLOSS Arduino''' webpage.
* On the '''Home''' page, click on the '''FLOSS''' link in the left panel.
* You will know more information about the '''FLOSS''' that are used in the e-book.
* We have covered various FLOSS like''' Arduino IDE, Python, Scilab, Xcos, Julia,''' and '''OpenModelica'''.

|-
|| Click on the '''Resource''' menu.

Point or highlight according to narration
|| Next, click on the '''Resources''' menu in the top menu bar.
* Information about the '''Arduino shield''' and '''project''' file is available here.
* The required '''gerber''' files to make the shield are given in this link.
* '''Bill of material''' is available in this link.
* Also, you can see the information regarding where to buy the '''Arduino shield.'''
* You can also do experiments with the breadboard and the required components.
* You can buy the components from the link given on the website.
|-
|| Click on the Downloads menu

Point or highlight according to narration
||
Next, click on the '''Downloads''' tab.
* You can see links to''' .pdf '''files, which contain the soft copy of the books.
* Download the book on your computer based on your interest.
* You can see an '''Origin '''zip file link.
* This contains the code files that are used in the books for various experiments.
* Download the zip file and extract the file on the '''Desktop.'''

|-
|| highlight
|| I have downloaded all the '''e-books''' and the '''Origin''' folder on my desktop.
|-
|| Go to the Desktop and open the Origin folder.

Point or highlight according to narration
|| Let us see the content of the '''Origin''' folder .

Open the '''Origin''' folder.
* We can see two folders as'''tools''' and'''user-code.'''
* In the '''tools''' folder, we have given the toolbox required for various software.
* Follow the instructions given in the book on how to load the toolbox.
* In the '''user-code '''folder, all the codes required for various experiments are given here.

|-
||
|| In this tutorial, we will see how to run experiments on '''Arduino IDE.'''

I’ll open the ''' python.pdf''' and show the various chapters of the book.

|-
|| Show the relevant pages in the book.

Chapter 3: Page 18, 19
||
* Refer to chapter 3 in the book that you have downloaded.
* Follow the steps given for the installation of '''Arduino IDE '''
* Install the '''Arduino IDE''' depending upon your OS
* The experiments that are covered in the book are tested in ''' Ubuntu Linux 18.04 and Windows 10 OS.'''
|-
|| Slide 6:

'''Arduino IDE''' installation:

|| You have to install '''Arduino IDE 1.8.13''' either in''' Linux or Windows OS.'''

Note that an internet connection is required to do the installation.

|-
||

About Shield

|| Next, let us see the picture of the shield.
* This is the shield developed by the '''FOSSEE''' team.
* It contains various components required for the experiments.
* It is already wired with the respective pin of '''Arduino Uno.'''
* It is a ready-to-use shield that can be used with only '''Arduino Uno '''

|-
||

About the experiments
Show the pages in the book
|| We will perform the below experiments using the shield.
# Interfacing a Light Emitting Diode
# Interfacing a Pushbutton
# Interfacing a Light Dependent Resistor
# Interfacing a Potentiometer
# Interfacing a Thermistor
# Interfacing a Servo Motor
|-
|| :

About the experiments
|| The next two experiments are performed without the shield.
# Interfacing a DC Motor
# Implementation of Modbus Protocol

|-
|| Show the image:
||

First, connect the shield to the''' Arduino Uno''' board.

Then connect the board to the '''USB''' port of the computer.
|-
||
|| Open the linux terminal by pressing Ctrl+Alt+T keys simultaneously.
|-
|| Open the terminal
|| First we have to check the port on which the '''Arduino''' '''Uno''' is connected.
|-
|| Type

ls /dev/ttyACM*

Highlight '''ttyACM0'''

sudo chmod a+rw /dev/ttyACM0
|| Type the below command.

In my case, the port is '''ttyACM0'''.

Please note down the port in your system.

Type the command as shown to give the read, write permission to the port.

Enter the system password if prompted

This command has to be executed each time when you connect the Arduino board to the computer.
|-
|| '''> cd '''''opt''/arduino-1.8.13

>./arduino
||

I have already installed '''Arduino IDE''' in my system as specified in the book.

Follow the steps as shown in chapter 3 and launch Arduino IDE.

'''Arduino IDE '''opens as shown here.
|-
|| Select Tools>>port

Point to '''ttyACM0'''
|| Click on the '''Tools''' menu and select '''Port'''.

Make sure the port '''ttyACM0''' is selected.
|-
||

Show the chapter 4 heading and the program led-blue.ino
|| Let us test the working of the Arduino board with a simple program.

Let us check the experiment specified in chapter 4. That is, '''Interfacing a Light Emitting Diode.'''

This program will light the blue '''LED''' on the shield.
|-
|| Open the file
|| In the '''Arduino IDE''', open the file available at '''Origin/ user-code/ led/ arduino/led-blue/ led-blue.ino.'''
|-
|| Compile and upload

Show the output

Blue led.jpg
|| Compile and upload the program.

Now we can see the blue '''LED''' is turned on.

This shows the '''Arduino''' board and the shield are working correctly.
|-
|| Show the experiments in the book
|| Likewise, practice the other experiments with arduino code that are specified in the book.
|-
||
|| Now we will learn how to connect Arduino with various FLOSS.
|-
|| '''Slide 8:'''

'''About FLOSS Firmware:'''
|| For this, we have to upload the '''FLOSS''' firmware on the '''Arduino''' '''Uno''' using '''Arduino IDE.'''

This firmware is an '''Arduino''' file with '''.ino''' extension.
|-
|| '''Slide 9:'''

'''Why do we need FLOSS Firmware?'''
|| Why do we need '''FLOSS''' Firmware?

This enables the communication between'''FLOSS''' and Serial port.

It will decode and execute the commands sent by other '''FLOSS'''.

For example FLOSS such as '''Python''', '''Scilab, Julia, OpenModelica etc.'''
|-
|| Open the file

'''Origin/tools/arduino-firmware/floss-firmware.ino'''

Point to the success message
|| Now we will upload the '''FLOSS''' firmware to the '''Arduino Uno.'''

In the '''Arduino IDE''', open the file available at''' Origin/tools/floss-firmware/floss-firmware.ino'''

Compile and upload the program.

We can see the success message at the bottom of the IDE.

It shows '''FLOSS''' firmware has been properly installed.
|-
|| '''Slide 10:'''

'''Points to remember:'''

|| '''Points to remember:'''
* Whenever you plug the '''Arduino Uno''' into the computer, check for the port.
* Then execute the command required for read-write permission.
* Don’t upload any '''Arduino''' program after uploading the '''FLOSS''' firmware to '''Arduino Uno.'''
* This would overwrite the '''FLOSS '''firmware.
|-
||
|| With this, we come to the end of this tutorial. Let us summarize.
|-
||

Slide 11:

Summary
|| In this tutorial, we learnt about
* How to download the e-book and code files from the '''FLOSS Arduino '''website
* '''Arduino''' Shield
* Microcontroller Programming with''' Arduino IDE'''
* '''FLOSS''' firmware

|-
|| Slide 12:

(About Spoken Tutorial Project)
|| The video at the following link summarizes the''' Spoken Tutorial '''project.

Please download and watch it.
|-
|| Slide 13:

(About Spoken Tutorial Project)
|| The '''Spoken Tutorial''' Project Team conducts workshops and gives certificates.

For more details, please write to us.
|-
|| Slide 14:

Forum questions:
|| Please post your timed queries on this forum.
|-
|| '''Slide 15: '''Acknowledgement

|| Spoken Tutorial project is funded by the Ministry of Education (MoE), Govt. of India.
|-
||
|| This is Nirmala venkat from Spoken Tutorial Project, IIT Bombay, signing off.

Thanks for joining.
|-
|}

Arduino/C4/Getting-Ready-for-Arduino-FLOSS/English - Revision history

Nirmala Venkat at 13:05, 7 September 2021

Nancyvarkey at 05:58, 2 September 2021

Nirmala Venkat: Created page with " {| border="1" |- || '''VISUAL CUE''' || '''NARRATION''' |- || '''Slide 1:''' || Welcome to the Spoken tutorial on '''Getting ready for Arduino FLOSS.''' |- || '''Slide 2:'''..."