Nirmala Venkat: Created page with " {| style="border-spacing:0;" | style="background-color:#d9d2e9;border:1.5pt solid #000000;padding:0.176cm;"| '''Visual Cue''' | style="background-color:#d9d2e9;border:1.5pt s..."

2020-01-03T07:08:35Z

Created page with " {| style="border-spacing:0;" | style="background-color:#d9d2e9;border:1.5pt solid #000000;padding:0.176cm;"| '''Visual Cue''' | style="background-color:#d9d2e9;border:1.5pt s..."

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{| style="border-spacing:0;"
| style="background-color:#d9d2e9;border:1.5pt solid #000000;padding:0.176cm;"| '''Visual Cue'''
| style="background-color:#d9d2e9;border:1.5pt solid #000000;padding:0.176cm;"| '''Narration'''

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Slide 1:
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Welcome to the '''Spoken Tutorial''' on '''Wireless Connectivity to Arduino'''

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Slide 2:

Learning objectives

| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| In this tutorial, we will learn to:

* Configure and upload code on '''ESP8266-01''' module
* Establish '''Wireless Communication''' between '''ESP''' and other devices

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Slide 3:

Pre-requisites
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| To follow this tutorial, you should have a basic knowledge of:

* '''Electronics'''
* '''C or C++''' programming language and
* '''Wireless Communication'''

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Slide 4:

System Requirement
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| To record this tutorial, I am using:

* '''Arduino Uno''' board
* '''Ubuntu Linux 16.04 OS '''and
* '''Arduino IDE'''
|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Slide 5:

External Components Required
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| We will require a few '''external components '''such as

* '''ESP8266-01 Wi-Fi''' module
* '''Breadboard'''
* '''Jumper Wires '''and
* '''Push Button'''

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Slide 6:

Image '''ESP8266-01 module.jpg'''
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| In this tutorial we will use '''ESP8266-01 WiFi '''module.

'''VCC, RST, CH_PD, Tx, Ground, GPIO2, GPIO0, Rx''' are the pins of the''' Wi-Fi module.'''

'''Power LED''' indicates whether the module is '''ON '''or '''OFF'''.

'''COMM LED''' is the built-in''' blue''' '''LED''' of the '''WiFi''' module.

In this tutorial, we will see how to control this built-in LED using WiFi.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Slide 7:

About ESP8266 - 01 Module
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| * This WiFi module has a built-in '''System on Chip''' with integrated '''TCP/IP stack.'''
* It has a UART and '''2 GPIO pins''' '''(General Purpose Input / Output)'''.
* It is widely used for development of '''IoT (i.e. Internet of Things)''' applications.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Slide 8:

Image '''ESP Connection.png'''
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| This is the circuit connection of '''ESP8266 - 01 '''module with Arduino.

Note:

The ESP8266-01 module works on 3.3V only.

Connecting it to '''5V''' may '''damage''' the''' Wi-Fi''' module.

* Connect '''ground '''pin of''' Wi-Fi''' module to '''ground''' pin of '''Arduino'''.
* Connect '''GPIO 0''' pin of '''Wi-Fi''' module to '''ground''' of Arduino.

* Connect '''Rx''' pin of '''Wi-Fi''' module to '''Rx''' pin of '''Arduino'''.
* Connect '''Tx''' pin of''' Wi-Fi '''module to '''Tx''' pin of '''Arduino'''.
* Connect '''VCC''' and '''CH_PD '''pin of '''Wi-Fi''' module to '''3.3V '''of '''Arduino'''.
* Connect a''' push button''' between '''RST''' pin''' '''of''' Wi-Fi '''module and '''ground pin '''of arduino.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Slide 9:

Live Setup

Image''' Setup Connection.jpg'''
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| This is the live setup of the connection, as shown in the circuit diagram.

Do the connection as shown here.

We will establish a connection between WiFi module and a laptop or a mobile phone.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Open Arduino IDE
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Now we will write a program in '''Arduino IDE.'''

Open '''Arduino IDE'''.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Narration
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Connect your Arduino board to your PC.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Go to the Tools menu. Select '''port''' option.

Tools => Port.

| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| First, we need to know the name of the port to which arduino is connected.

Go to the '''Tools''' menu. Select '''port''' option.

In my case, the port is '''ttyUSB0. '''Note down your port name.

Windows users can skip the steps below as the port is detected automatically.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Type, '''sudo chmod a+rw /dev/ttyUSB0'''
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Open the terminal by pressing '''Ctrl+Alt+t''' keys simultaneously.

Type, '''sudo space chmod space a+rw space slash dev slash ttyUSB0 '''

In my case, the port name is '''ttyUSB0'''

You have to specify your port name.

Press '''Enter'''.

Enter your password for the system and press '''Enter'''.

The above command gives read-write permission to the '''usb port.'''

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Switch back to '''Arduino IDE'''
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Switch back to '''Arduino IDE.'''

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"|
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Next we will configure the '''ESP8266''' module to communicate.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Click File => Preferences

| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| In the menu bar, click on the '''File''' menu.

Select '''Preferences'''.

A new window will appear.

In the '''Settings''' tab, go to the '''Additional Boards Manager URLs '''section.

Add this '''json''' '''URL'''.

This will help to download '''ESP8266 WiFi module '''in''' Arduino IDE.'''

Click on the '''OK''' button at the bottom of the window.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Click Tools => Board => Boards Manager

| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| In the menu bar, click on the '''Tools''' menu and select '''Board'''.

Then select '''Boards Manager''' option.

A new window will appear.

In the top right corner, we can see a '''search tab'''.

Here, type '''ESP8266''' and press enter.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Select ESP8266 Community Module

Click on version drop down box

Click on '''install''' button
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Select '''ESP8266 by ESP8266 Community'''.

In the version drop down box, select the '''latest version '''of the module.

Click on '''install''' button to install the module.

Installation will take few minutes to complete.

Wait until it is installed successfully.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Point to Installed button

Click on the Close button
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| The '''ESP8266''' module is now installed in the '''Arduino IDE'''.

Click on the '''Close''' button at the right bottom of the window.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Tools => Board => Generic 8266 Module

Select ESP8266 module to upload the program.

| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Now, before uploading the program we have to select the '''ESP8266''' module.

Click on the '''Tools''' option and select '''board'''.

Scroll down and select '''Generic ESP8266 Module'''.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Tools => Builtin LED = 1.

| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Next we need to set the built in LED of '''ESP8266 Module'''.

Again select '''Tools'''.

Go to '''Builtin LED '''option. Set the''' Builtin LED''' to '''1'''.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Tools => Reset Method = no dtr (aka ck).
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Next we will set the '''Reset''' option.

In the menu bar, select '''Tools'''. Go to '''Reset Method'''.

Select '''Reset''' method to '''no dtr (aka ck).'''

This will help to reset the wifi module manually.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| <nowiki>#include <ESP8266WiFi.h></nowiki>

| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Now we will write the code.

Type the code as shown.

We have included the '''ESP8266 library'''.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| const char* ssid = "WIFI_ESP8266_Pratik";

| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| '''SSID''' is the '''name''' of a Wi-Fi module.

Here, I have named the wifi network as '''WIFI_ESP8266_Pratik.'''

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| const char* password = "12345678";

| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Password is the '''passcode '''to join the Wi-Fi network.

And the password for the module is '''12345678'''.

You have to give your unique ssid and password.

Password parameter is not mandatory.

If you don’t give password parameter, Wi-Fi network will be open.

It will be accessible to everyone nearby.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| WiFiServer server(80);
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| This command will enable the default IP Address of the module.

The default IP Address of the module is 192.168.4.1

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| void setup()

{

delay(1000);

WiFi.softAP(ssid, password);

server.begin();

delay(2000);

| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Inside the setup function, write the code as shown.

This command will enable the SSID and Password for the ESP8266 module.

server.begin will enable the Wi-Fi network for the given '''SSID''' and '''Password'''.

A delay of 2 seconds is given to boot the module.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| pinMode(BUILTIN_LED, OUTPUT);

delay(100);

digitalWrite(BUILTIN_LED, HIGH);

}

| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Built-In LED of the '''ESP8266''' module is set to '''OUTPUT''' mode.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| void loop()

{

// Check if a client has connected

WiFiClient client = server.available();

if (!client)

{

return;

}

| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Copy and paste the code inside void loop function.

This code is available in the Code files link of this tutorial

You can download and use it.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| while(!client.available())

{

delay(1);

}

String req = client.readStringUntil('\r');

client.flush();

| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"|

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| if (req.indexOf("/LED_1/off") != -1)

digitalWrite(BUILTIN_LED, HIGH);

else if (req.indexOf("LED_1/on") != -1)

digitalWrite(BUILTIN_LED, LOW);

else if (req.indexOf("/") != -1);

else

{

client.stop();

return;

}

client.flush();

| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"|

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| <nowiki>HTML += "<h3>Blue LED is now ";</nowiki>

client.print(HTML);

delay(10);

}

Image '''HTML_Page.png'''
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| This HTML code will generate a web page as shown here.(image to be shown)

When LED ON or LED OFF button is pressed, the value is passed to the program.

The program checks the value and controls the built-in LED of the ESP8266-01 module.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Click on the compile button on the toolbar

| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| '''Click''' on the''' compile''' button to verify the''' program.'''

A pop up window will appear to save the current program

Name the program as '''WiFi'''_'''ESP8266 '''and click on the save button to save the program.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Click on the upload button on the toolbar

Press push button when the program is getting uploaded
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Now click on '''upload''' button to upload the current '''program''' on''' ESP8266-01.'''

We can see the program getting uploaded at the bottom of the screen.

When the state changes to '''connecting,''' press the '''push button''' on the breadboard.

Release it after 2 to 3 seconds.
|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"|
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| We will see a message as '''Leaving…. Soft resetting''' as shown here.

This indicates that the program is uploaded successfully.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| WiFi => Search for available network nearby => Select your WiFi module => enter password => join the network.
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Switch off your mobile internet.

Open '''Wi-Fi option''' of your mobile phone.

Search for nearest network to connect.

In my case, I am getting '''WIFI_ESP8266_Pratik''' since I have given this name in the code.

Select the WiFi.

Enter the password and check if it is connected to WiFi.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Go to Web Browser => enter the IP address i.e. 192.168.4.1
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Open Web Browser in your mobile phone.

Enter the IP address '''192.168.4.1'''

This is the '''default IP Address '''of '''ESP8266-01 Wi-Fi '''module by the manufacturer.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Web Page => Press LED ON to turn on the built-in LED.

Press LED OFF to turn off the built-in LED.

Image '''Module_OFF.jpg'''

Image '''Module_ON.jpg'''

| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| The web page opens as per the HTML code.

We can see, the '''LED''' of '''ESP8266-01''' module is '''OFF'''.

Click on''' LED ON''' button which will turn on the '''blue LED''' of the Wi-Fi module.

It will be '''ON''' until we press the '''LED OFF''' button.

Click on''' LED OFF''' button which will turn off the '''blue LED''' of the Wi-Fi module.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"|
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| This brings us to the end of this tutorial. Let us summarize.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Slide 10:

Summary
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| In this tutorial, we learnt to

* Configure and upload code on '''ESP8266-01''' module
* Establish Wireless Communication between '''ESP''' and other devices

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Slide 11:

Assignment
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| As an '''assignment''':

# Check if your PC or laptop has wireless connectivity and do the steps below.
# On the top right corner, click on '''WiFi''' icon.
# Select the name of your WiFi and enter the password.
# Open the browser and go to 192.168.4.1
# Select the button and see the output on the '''ESP8266-01 '''module.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"|
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| You should see the output of the assignment as shown here.

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Slide 12:

About Spoken Tutorial Project

*
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| The video at the following '''link''' summarizes the '''Spoken Tutorial Project'''

Please '''download''' and watch it

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Slide 13:

Spoken-Tutorial Workshop

*

| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| The '''Spoken Tutorial Project''' Team:

* Conducts '''Workshops''' &
* Gives Certificates

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Slide 14:

Forum for specific questions
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Please post your timed queries in this '''forum'''

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| Slide 15:

Acknowledgement

| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| '''Spoken Tutorial Project''' is funded by''' MHRD, Government of India.'''

|-
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"|
| style="border-top:none;border-bottom:1.5pt solid #000000;border-left:1.5pt solid #000000;border-right:1.5pt solid #000000;padding:0.176cm;"| This tutorial has been contributed by FOSSEE and Spoken Tutorial Project, IIT Bombay.

And this is saurabh signing off.

Thanks for joining.

|}

Arduino/C2/Wireless-Connectivity-to-Arduino/English - Revision history

Nancyvarkey at 11:43, 8 January 2020

Nirmala Venkat: Created page with " {| style="border-spacing:0;" | style="background-color:#d9d2e9;border:1.5pt solid #000000;padding:0.176cm;"| '''Visual Cue''' | style="background-color:#d9d2e9;border:1.5pt s..."