Arduino/C2/First-Arduino-Program/English-timed - Revision history

PoojaMoolya at 07:10, 26 October 2018

2018-10-26T07:10:31Z

Sandhya.np14 at 02:25, 23 October 2018

2018-10-23T02:25:37Z

Sandhya.np14 at 02:03, 23 October 2018

2018-10-23T02:03:35Z

PoojaMoolya: Created page with " {| border=1 |'''Time''' | '''Narration''' |- | 00:01 | Welcome to the''' Spoken Tutorial''' on''' First Arduino Program.''' |- | 00:06 | In this tutorial, we will learn how..."

2018-10-16T05:39:15Z

Created page with " {| border=1 |'''Time''' | '''Narration''' |- | 00:01 | Welcome to the''' Spoken Tutorial''' on''' First Arduino Program.''' |- | 00:06 | In this tutorial, we will learn how..."

New page

{| border=1
|'''Time'''
| '''Narration'''

|-
| 00:01
| Welcome to the''' Spoken Tutorial''' on''' First Arduino Program.'''

|-
| 00:06
| In this tutorial, we will learn how to: Write an '''Arduino''' program

'''Compile''' and''' upload''' the program and Blink an''' LED'''

|-
| 00:19
| Here, I am using: '''Arduino UNO Board'''

|-
|00:23
| '''Ubuntu Linux''' 14.04 operating system and '''Arduino IDE'''

|-
|00:30
| To follow this tutorial, you should have: Basic knowledge of Electronics

|-
|00:36
| Basic knowledge of writing a''' C''' or''' C++''' Program

|-
|00:41
| And '''Arduino UNO Board''' with''' USB''' power cable

|-
| 00:46
| Let us open the''' Arduino IDE''' to write our first program.

|-
| 00:52
| Here, we can see various menus in the '''Menu''' bar.

|-
| 00:57
| In '''Arduino''' environment, each program is saved as''' Sketch'''.

|-
|01:03
|By default, it creates the name as '''Sketch underscore''' and a name.

|-
| 01:11
| You can change the name by clicking on '''File '''and then on '''Save'''.

|-
|01:18
| Type the filename as '''BlinkLed. '''

Now click on the '''Save''' button.

|-
| 01:26
| This is the default program environment with two empty functions -'''void setup''' and''' void loop.'''

|-
| 01:35
| Now, we will write an''' Arduino''' program to''' '''blink the '''LED.'''

|-
| 01:41
| I have placed my '''IDE''' and the''' Arduino board''' side by side.

|-
|01:47
|This will help us to see the execution of the program and the output in the '''board'''.

|-
| 01:54
| For this''' LED''' program, I want to blink pin number 13.

|-
|02:00
|It is a '''digital input/output pin''' connected to this''' LED''' internally.

|-
|02:07
|Notice the highlight with the marker.

|-
| 02:10
| Now, we have to write our code.

|-
| 02:13
| '''void setup''' function stands for setting up a''' microcontroller'''.

|-
|02:18
|In our case, pin number 13 has to be set up first.

|-
|02:24
|To do this, we will use an in-built function called''' pinMode'''.

|-
|02:31
|It has two parameters - '''pin number''' comma''' mode'''.

|-
|02:36
|So, type''' pinMode open brackets 13 comma output close brackets semicolon'''

|-
| 02:48
| Why should we keep the mode as '''output'''?

|-
| 02:51
| This is because the pin number 13 is internally connected to''' '''the '''LED.'''

|-
|02:58
|It will glow when the voltage is high but it will not glow when the voltage is zero.

|-
|03:05
|We have to configure mode as '''‘output’''' to serve voltage to the '''LED'''.

|-
| 03:12
| Next we will write code to the''' void loop''' function.

|-
| 03:17
| Before we blink a '''LED''', let us glow a '''LED'''.

|-
|03:22
|There is a function called''' digitalWrite''' which will write to a digital pin.

|-
|03:29
|This function has two parameters as''' pin number''' and''' value''' or''' state'''.

|-
|03:36
|Already, we know the pin number as 13. The value should be '''HIGH''' or '''LOW.'''

|-
|03:44
|So, type: '''digitalWrite open brackets 13 comma HIGH close brackets semicolon'''

|-
|03:55
|We want to glow the '''LED'''. So, the voltage should be '''HIGH'''.
|-
| 04:00
| That's all. The code is very simple.

|-
| 04:04
| Next step is to compile the program.

|-
| 04:08
| Click on the''' Tick icon''' on the Menu bar to verify the program.

|-
|04:14
|This will compile our program into binary format which is understandable by the '''microcontroller'''.

|-
|04:22
|You can see the compilation status at the bottom of the '''IDE'''.

|-
| 04:27
| Next we need to upload the program to the '''microcontroller'''.

|-
| 04:32
| Click on''' Right arrow button''' on the''' menu bar''' to upload.

Alternately, you can select''' Sketch''' menu and then''' upload'''.
|-
| 04:48
| You can see the''' TX RX''' blinks for a while. This indicates the transmission is '''ON'''.

|-
|04:57
|Now you can see the''' LED''' is glowing.

|-
| 05:01
| How to turn off the '''LED'''?

We have to modify this program such that the second parameter value is '''LOW'''.

|-
| 05:11
| Now, let us '''compile''' and '''upload''' this program.

|-
| 05:16
| You can see the''' LED''' is off now.

|-
| 05:20
| We know how to turn''' ON''' and''' OFF''' the''' LED'''.

|-
| 05:25
| Next we will modify the program to make the''' LED''' to blink.

|-
|05:31
|That is '''ON''' and '''OFF''', with one second interval.

|-
| 05:36
| We will change the program as shown: '''Delay''' is a '''built-in function''' which pauses the program for certain amount of time.

|-
|05:46
|I will type:''' delay open brackets 500 close brackets semicolon'''

Here 500 means, 500 milliseconds, that is, half a second of delay.

|-
| 06:01
| Next, type as '''digitalWrite open brackets 13 comma LOW close brackets semicolon'''

|-
|06:12
|This makes the digital pin 13 to '''OFF''' mode.

|-
|06:17
| How long we want to turn it '''OFF'''?

Type:''' delay open brackets 500 close brackets semicolon'''

|-
|06:28
|Again, we want to '''OFF''' it for 500 milliseconds.

|-
| 06:34
| Let me explain the''' Void loop''' program line by line again.

|-
|06:40
| '''Void loop''' is an infinite loop and it will execute continuously.

|-
|06:45
|The pin number 13 connected to the '''LED''' will be in '''HIGH''' state for 500 milliseconds. And then in the '''LOW''' state for 500 milliseconds.

|-
|06:57
|This program is executed repeatedly in the loop.

|-
| 07:02
| Let us upload the program.

|-
| 07:05
| We can see our''' LED''' is blinking.

|-
| 07:10
| This brings us to the end of this tutorial. Let us summarise.

|-
| 07:16
| In this tutorial, we learnt about: How to write an Arduino program

|-
|07:21
| '''Compile''' and '''upload''' the program and Blink''' '''an''' LED'''

|-
| 07:27
| Do the following Assignment. Change the delay timing to 1500 in the above Blink '''LED''' program

|-
|07:37
| Compile and upload the program

And Observe the blinking in the LED

|-
| 07:45
| The video at the following link summarizes the Spoken Tutorial project.

Please download and watch it.

|-
| 07:53
| The''' Spoken Tutorial Project''' Team: conducts workshops using spoken tutorials and gives certificates on passing online tests.

For more details, please write to us.

|-
| 08:06
| Do you have questions in THIS Spoken Tutorial? Please visit this site.

|-
|08:13
| Choose the minute and second where you have the question.

Explain your question briefly. Someone from our team will answer them.

|-
| 08:24
| Spoken Tutorial project is funded by NMEICT, MHRD, Government of India.

More information on this mission is available at this link.

|-
| 08:35
| This tutorial has been contributed by FOSSEE and Spoken Tutorial Project, IIT Bombay.

Thanks for watching.

|}

@@ Line 56: / Line 56: @@
 |-
 | 01:11
-| You can change the name by clicking on  '''File '''and then on '''Save'''.
+| You can change the name by clicking on the '''File '''and then on '''Save'''.
 |-

@@ Line 78: / Line 78: @@
 |-
 |01:47
-|This will help us to see the execution of the program and the output in the '''board'''.
+|This will help us to see the '''execution''' of the program and the '''output''' in the '''board'''.
 |-
 | 01:54
-| For this''' LED''' program, I want to blink pin number 13.
+| For this''' LED''' program, I want to blink '''pin''' number 13.
 |-
@@ Line 102: / Line 102: @@
 |-
 |02:18
-|In our case, pin number 13 has to be set up first.
+|In our case, '''pin''' number 13 has to be set up first.
 |-
@@ Line 114: / Line 114: @@
 |-
 |02:36
-|So, type''' pinMode open brackets 13 comma output close brackets semicolon'''
+|So, type:''' pinMode open brackets 13 comma output close brackets semicolon'''.
 |-
@@ Line 122: / Line 122: @@
 |-
 | 02:51
-| This is because the pin number 13 is internally connected to''' '''the '''LED.'''
+| This is because the pin number 13 is internally connected to the '''LED.'''
 |-
@@ Line 134: / Line 134: @@
 |-
 | 03:12
-| Next we will write code to the''' void loop''' function.
+| Next we will write '''code''' to the''' void loop''' function.
 |-
@@ Line 142: / Line 142: @@
 |-
 |03:22
-|There is a function called''' digitalWrite''' which will write to a digital pin.
+|There is a function called''' digitalWrite''' which will write to a '''digital pin'''.
 |-
@@ Line 154: / Line 154: @@
 |-
 |03:44
-|So, type: '''digitalWrite open brackets 13 comma HIGH close brackets semicolon'''
+|So, type: '''digitalWrite open brackets 13 comma HIGH close brackets semicolon'''.
 |-
@@ Line 169: / Line 169: @@
 |-
 | 04:08
-| Click on the''' Tick icon''' on the Menu bar to verify the program.
+| Click on the''' Tick icon''' on the menu bar to verify the program.
 |-
 |04:14
-|This will compile our program into binary format which is understandable by the '''microcontroller'''.
+|This will compile our program into '''binary format''' which is understandable by the '''microcontroller'''.
 |-
@@ Line 185: / Line 185: @@
 |-
 | 04:32
-| Click on''' Right arrow button''' on the''' menu bar''' to upload.
+| Click on Right arrow button on the''' menu bar''' to upload.
 Alternately, you can select''' Sketch''' menu and then''' upload'''.
@@ Line 216: / Line 216: @@
 |-
 | 05:25
-| Next we will modify the program to make the''' LED''' to blink.
+| Next, we will modify the program to make the''' LED''' to blink,
 |-
 |05:31
-|That is '''ON''' and '''OFF''', with one second interval.
+|that is, '''ON''' and '''OFF''', with one second interval.
 |-
 | 05:36
-| We will change the program as shown: '''Delay''' is a '''built-in function''' which pauses the program for certain amount of time.
+| We will change the program as shown. '''Delay''' is a '''built-in function''' which pauses the program for certain amount of time.
 |-
 |05:46
-|I will type:''' delay open brackets  500 close brackets semicolon'''
+|I will type:''' delay open brackets  500 close brackets semicolon'''.
-Here 500 means, 500 milliseconds, that is, half a second of delay.
+Here, 500 means 500 milliseconds, that is, half a second of delay.
 |-
 | 06:01
-| Next, type as '''digitalWrite open brackets 13 comma LOW close brackets semicolon'''
+| Next, type as '''digitalWrite open brackets 13 comma LOW close brackets semicolon'''.
 |-
 |06:12
-|This makes the digital pin 13 to '''OFF''' mode.
+|This makes the '''digital pin 13''' to '''OFF''' mode.
 |-
@@ Line 244: / Line 244: @@
 | How long we want to turn it '''OFF'''?
-Type:''' delay open brackets 500 close brackets semicolon'''
+Type:''' delay open brackets 500 close brackets semicolon'''.
 |-
@@ Line 260: / Line 260: @@
 |-
 |06:45
-|The pin number 13 connected to the '''LED''' will be in '''HIGH''' state for 500 milliseconds. And then in the '''LOW''' state for 500 milliseconds.
+|The pin number 13 connected to the '''LED''' will be in '''HIGH''' state for 500 milliseconds. And then, in the '''LOW''' state for 500 milliseconds.
 |-
@@ Line 276: / Line 276: @@
 |-
 | 07:10
-| This brings us to the end of this tutorial. Let us summarise.
+| This brings us to the end of this tutorial. Let us summarize.
 |-
 | 07:16
-| In this tutorial, we learnt about:  How to write an Arduino program
+| In this tutorial, we learnt about:  how to write an Arduino program,
 |-
 |07:21
-| '''Compile''' and '''upload''' the program and  Blink''' '''an''' LED'''
+| '''Compile''' and '''upload''' the program and  blink an''' LED'''.
 |-
 | 07:27
-| Do the following Assignment.  Change the delay timing to 1500 in the above Blink '''LED''' program
+| Do the following assignment.  Change the delay timing to 1500 in the above '''Blink LED''' program.
 |-
 |07:37
-| Compile and upload the program
+| Compile and upload the program and observe the blinking in the LED.
-−
-And Observe the blinking in the LED
 |-
 | 07:45
-| The video at the following link summarizes the Spoken Tutorial project.
+| The video at the following link summarizes the '''Spoken Tutorial''' project.
 Please download and watch it.
@@ Line 304: / Line 302: @@
 |-
 | 07:53
-| The''' Spoken Tutorial Project''' Team: conducts workshops using spoken tutorials and gives certificates on passing online tests.
+| The''' Spoken Tutorial Project''' team  conducts workshops using spoken tutorials and gives certificates on passing online tests.
 For more details, please write to us.
@@ Line 320: / Line 318: @@
 |-
 | 08:24
-| Spoken Tutorial project is funded by NMEICT, MHRD, Government of India.
+| Spoken Tutorial project is funded by '''NMEICT, MHRD''', Government of India.
 More information on this mission is available at this link.
@@ Line 326: / Line 324: @@
 |-
 | 08:35
-| This tutorial has been contributed by FOSSEE and Spoken Tutorial Project, IIT Bombay.
+| This tutorial has been contributed by '''FOSSEE''' and '''Spoken Tutorial Project, IIT Bombay'''.
 Thanks for watching.
 |}

@@ Line 10: / Line 10: @@
 |-
 | 00:06
-| In this tutorial, we will learn how to: Write an '''Arduino''' program
+| In this tutorial, we will learn how to:
-'''Compile''' and''' upload''' the program and Blink an''' LED'''
+'''Compile''' and''' upload''' the program
 |-
 | 00:19
-| Here, I am using: '''Arduino UNO Board'''
+| Here, I am using:
 |-
 |00:23
-| '''Ubuntu Linux''' 14.04 operating system and '''Arduino IDE'''
+| '''Ubuntu Linux 14.04 operating system''' and
 |-
 |00:30
-| To follow this tutorial, you should have: Basic knowledge of Electronics
+| To follow this tutorial, you should have: basic knowledge of Electronics,
 |-
 |00:36
-| Basic knowledge of writing a''' C''' or''' C++''' Program
+| basic knowledge of writing a''' C''' or''' C++''' program,
 |-
 |00:41
-| And  '''Arduino UNO Board''' with''' USB''' power cable
+| and,  '''Arduino UNO Board''' with''' USB power cable'''.
 |-
@@ Line 52: / Line 56: @@
 |-
 | 01:11
-| You can change the name by clicking on '''File '''and then on '''Save'''.
+| You can change the name by clicking on  '''File '''and then on '''Save'''.
 |-
@@ Line 66: / Line 70: @@
 |-
 | 01:35
-| Now, we will write an''' Arduino''' program to''' '''blink the '''LED.'''
+| Now, we will write an''' Arduino''' program to blink the '''LED.'''
 |-