Difference between revisions of "Arduino"

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Arduino can interact with buttons, LEDs, motors, speakers, cameras, TV and smart phones etc. It can used for almost any electronics projects.
 
Arduino can interact with buttons, LEDs, motors, speakers, cameras, TV and smart phones etc. It can used for almost any electronics projects.
  
−
The Spoken Tutorial effort for Arduino has been contributed by '''Nirmala Venkat''' and '''Manivel''' from Spoken Tutorials team and '''Abhinav Dronamraju''' and '''Brijesh Gupta''' from FOSSEE team.
+
The Spoken Tutorial effort for Arduino has been contributed by '''Nirmala Venkat''' and '''Manivel''' from Spoken Tutorials team and '''Abhinav Dronamraju''', '''Brijesh Gupta''', '''Pratik Bhosale''' and '''Rajesh kushalkar'''  from FOSSEE team.
  
−
The domain review of basic level is done by '''Srikant Patnaik''' from FOSSEE. The content for Intermediate level is contributed by ''' Prof. Sharma''' from IIT Hyderabad.
+
The domain review of basic level is done by '''Srikant Patnaik''' from FOSSEE. The domain review of Intermediate level is done by '''Rajesh Kushalkar''' from FOSSEE. The content for Advance level is contributed by ''' Prof. Sharma''' from IIT Hyderabad.
  
 
'''Learners''': High School and UG/PG Electronics students, hardware professional.  
 
'''Learners''': High School and UG/PG Electronics students, hardware professional.  
  
  
−
  '''Please ensure that you have the Arduino hardware kit ready with you before you begin to learn from this tutorial series.  The list of components is as follows:'''
+
'''Please ensure that you have the Arduino hardware kit ready with you before you begin to learn from this tutorial series'''.  
−
   1. Arduino UNO board (1 no.)
+
  '''The list of components is as follows:'''
 +
   1. Arduino UNO or Compatible Board (1 no.)
 
   2. USB Power Cable (1 no.)
 
   2. USB Power Cable (1 no.)
−
   3. Resistor >220 ohm (4 nos.)
+
   3. Resistor 220 ohms (6 nos.)
−
   4. Breadboard (1 no.)
+
  4. Resistor 10K Ohms (2 nos.)
−
   5. Tricolor LED (1 no.)
+
   5. Resistor 1K Ohms (4 nos.)
−
   6. Seven segment display - Common cathode (1 no.)
+
  6. Breadboard (1 no.)
−
   7. Seven segment display - Common anode (1 no.)
+
   7. Tricolor LED Common Cathode (1 no.)
−
   8. Decoder – 7447 IC (1 no.)
+
   8. Red LED Common Cathode (1 no.)
−
   9. LCD 16 X 2 soldered with pin header (1 no.)
+
  9. Seven segment display - Common cathode (1 no.)
−
10. Jumper wires (20 nos.)
+
   10. Seven segment display - Common anode (1 no.)
−
11. Potentiometer (1 no.)
+
   11. Decoder – IC 7447 (1 no.)
 +
   12. LCD 16 X 2 soldered with pin header (1 no.)
 +
  13. Jumper wires Male to Male (20 nos.)
 +
  14. Jumper wires Male to Female (8 nos.)
 +
  15. Potentiometer 10K Ohms (1 no.)
 +
  16. ESP8266 es01 WiFi Black color Module  (1 no.)
 +
  17. DHT11 Temp_Humidity Sensor Module (1 no.)
 +
  18. L293D H-Bridge Motor driver IC (1 no.)
 +
  19. Toy Motor (1 no.)
 +
  20. Buzzer (1 no.)
 +
  21. Push Button Switch (2 nos.)
 +
  22. DC Motors (2 nos.)
 +
  23. Acrylic Robot Chassis with screws and nuts
 +
  24. Caster Wheel (1 no.)
 +
  25. DC Motor Wheels (2 nos.)
 +
  26. Single Strand Wires (15 no.)
 +
  27. Screwdriver (1 no.)
 +
  28. HC-05 Bluetooth Module (1 no.)
 +
  29. 9V Battery with Connector (1 no.)
 +
  30. 9Volts-1 Ampere Adapter (1 no.)
 +
  31. MB102 Breadboard Power Supply Module
  
 
Following components are required only for soldering purpose.  Hence one unit per lab should be sufficient.
 
Following components are required only for soldering purpose.  Hence one unit per lab should be sufficient.
Line 38: Line 59:
  
 
==Basic Level==
 
==Basic Level==
 +
#Overview of Arduino
 +
#*Learning objectives of Arduino
 +
#*Prerequisites for learning Basic level Arduino tutorials
 +
#*Prerequisites for learning Intermediate level Arduino tutorials
 +
#*Who can use Arduino?
 +
#*Glimpse of Spoken Tutorials available on Arduino series
 
#Electronic components and connections
 
#Electronic components and connections
 
#*Breadboard and its internal connections
 
#*Breadboard and its internal connections
Line 112: Line 139:
 
#*Program to display digits 0 to 4 in seven segment display
 
#*Program to display digits 0 to 4 in seven segment display
 
#*Compile and upload the program
 
#*Compile and upload the program
 +
#Pulse Width Modulation
 +
#*About Pulse Width Modulation
 +
#*About duty cycle and frequency
 +
#*Formula to calculate the duty cycle
 +
#*Experiment to control the brightness of LED by varying the duty cycle
 +
#*Experiment to control the speed and direction of a DC motor
 +
#*Circuit connection explanation of the above experiments
 +
#*Source code for the above experiments
 +
#*Demonstration of the output
 +
#Analog to Digital Conversion
 +
#*About DHT11 sensor
 +
#*Arduino resolution concepts
 +
#*Circuit connection details of DHT11 sensor and Arduino
 +
#*Features of DHT11
 +
#*Download the DHT11 Arduino library to run this program.
 +
#*Code to detect the temperature and humidity using DHT11 sensor
 +
#*Display the output in the Serial Monitor screen
 +
#*Display the output in the Serial Plotter screen
 +
#Wireless Connectivity to Arduino
 +
#*About ESP8266-01 WiFi module
 +
#*Various pins of ESP8266-01 WiFi module
 +
#*Circuit connection of ESP8266 - 01 module with Arduino
 +
#*Setup the read-write permission to the USB port
 +
#*Download and install ESP8266 WiFi module in Arduino IDE
 +
#*Establish a connection between WiFi module and a laptop or a mobile phone
 +
#*Source code for the above experiment
 +
#*Demonstration of the output
 +
 
==Intermediate Level==
 
==Intermediate Level==
 +
#Assembly of Robot
 +
#*Components required to build a Robot
 +
#*About soldering DC motors
 +
#*Acrylic Robot Chassis with screws and nuts
 +
#*Steps to mount the motor on the Chassis
 +
#*Fixing the wheels of the Robot
 +
#*Assembled Robot
 +
#*About .apk file
 +
#*About MIT App inventor to build an app
 +
#*Code file for Car Bluetooth RC.apk
 +
#*Steps to install the app on the Android phone
 +
#Robot Control using Bluetooth
 +
#*Components required for Bluetooth communication
 +
#*About Bluetooth communication
 +
#*About Data Mode and AT Command Mode
 +
#*Circuit connection details of Arduino board and HC-05 Bluetooth module
 +
#*Actual setup of the connections
 +
#*Program to control the movement of the Robot
 +
#*Configure the Bluetooth in Android phone
 +
#*Working of the Car Bluetooth RC App
 +
#*Working of the Robot
 +
#*Control the movement of the Robot using Bluetooth communication
 +
#Introduction to IoT
 +
#*About IoT
 +
#*IoT system components
 +
#*About Thingspeak platform
 +
#*Create an account in Thingspeak
 +
#*Login to the account and create a new channel
 +
#*Enter the channel information
 +
#*Show the graph outline
 +
#*Generate the API keys
 +
#*Importance of Write API key and Read API key
 +
#*Copy the Write API key
 +
#Sending data to the cloud using IoT devices
 +
#*External components required for sending data to the cloud
 +
#*About MQTT Protocol
 +
#*Circuit connection of DHT11 and WiFi module with Arduino
 +
#*Setup the MB102 module on Breadboard
 +
#*Circuit connections required for the experiment
 +
#*Configure the ESP8266 module to communicate
 +
#*Download a DHT sensor library
 +
#*Program in Arduino IDE for interfacing WiFi module and DHT11 sensor
 +
#*Working of ThingSpeak channel
 +
#*Graph of temperature and humidity values from the DHT11 sensor in ThingSpeak platform
 +
#*Data Import/Export option to download the data as CSV file
 +
==Advance Level==
 
#Assembly programming through Arduino
 
#Assembly programming through Arduino
 
#*Write an assembly program to display a digit on seven segment display
 
#*Write an assembly program to display a digit on seven segment display
Line 171: Line 272:
 
#*Upload the code to the Arduino
 
#*Upload the code to the Arduino
 
#*Display the output on the Seven segment display
 
#*Display the output on the Seven segment display
 +
#Getting Ready for Arduino FLOSS
 +
#*About FLOSS Arduino website
 +
#*Download the e-book and code files from the FLOSS Arduino website
 +
#*About Arduino Shield
 +
#*About tools and user code
 +
#*About various experiments used in the e-book
 +
#*Upload a program in Arduino IDE to check the working of the shield
 +
#*About FLOSS Firmware
 +
#*Why do we need FLOSS Firmware?
 +
#*Upload the FLOSS firmware to the Arduino Uno board
 +
#*Important points to remember
 +
#Arduino Programming with Scilab and Xcos
 +
#*About Getting ready for Arduino FLOSS tutorial
 +
#*Refer to chapter 3 of the e-book for installation of Arduino IDE and Scilab
 +
#*Points to be noted before proceeding
 +
#*Interfacing Arduino with Scilab
 +
#*About Arduino-Scilab toolbox
 +
#*Set the Scilab working directory to the toolbox folder
 +
#*Run the scilab script to check whether the firmware is properly installed or not
 +
#*Scilab program to read the status of the pushbutton and display it on the GUI
 +
#*Xcos program to turn the LED on or off, depending on the pushbutton status
 +
#*Important points to remember
 +
#Arduino Programming with Python
 +
#*About Getting ready for Arduino FLOSS tutorial
 +
#*Refer to chapter 3 of the e-book for installation of Arduino IDE and Python
 +
#*Points to be noted before proceeding
 +
#*Interfacing Arduino with Python
 +
#*About Arduino-Python toolbox
 +
#*Run the Python script to check whether the firmware is properly installed or not
 +
#*Python program for Interfacing a Light Emitting Diode.
 +
#*Program to turn on blue LED
 +
#*Output of the experiment
 +
#*Important points to remember
 +
#Arduino Programming with Julia
 +
#*About Getting ready for Arduino FLOSS tutorial
 +
#*Refer to chapter 3 of the e-book for installation of Arduino IDE and Julia
 +
#*Points to be noted before proceeding
 +
#*Interfacing Arduino with Python
 +
#*About Arduino-Julia toolbox
 +
#*How to execute Julia test_firmware.jl
 +
#*Julia program for Interfacing a Potentiometer
 +
#*Program to turn on LEDs depending on the potentiometer threshold
 +
#*Output of the experiment
 +
#*Important points to remember
 +
#Arduino Programming with OpenModelica
 +
#*About Getting ready for Arduino FLOSS tutorial
 +
#*Refer to chapter 3 of the e-book for installation of Arduino IDE and OpenModelica
 +
#*Points to be noted before proceeding
 +
#*Interfacing Arduino with OpenModelica
 +
#*About Arduino-OpenModelica toolbox
 +
#*Load the Arduino OpenModelica toolbox
 +
#*OpenModelica program for interfacing a thermistor
 +
#*Program to read and display the thermistor values
 +
#*Output of the experiment
 +
#*Important points to remember

Latest revision as of 15:46, 5 November 2021

Arduino is an open source platform used for building electronics projects. Arduino consists of both a physical programmable circuit board or microcontroller and a software, IDE (Integrated Development Environment) that runs on the computer. It is used to write and upload computer code to the physical board.

Arduino board designs use a variety of microprocessors and controllers. The boards are equipped with sets of digital and analog input/output pins, USB connection which is used for loading programs from computers, power jack, reset button etc.

A program written with the IDE for Arduino is called a sketch. The Arduino IDE supports the languages C and C++ using special rules of code structuring. It consists of only two functions, setup and loop. The setup function is used to initialize variables, input and output pin modes and other libraries needed in the sketch. After setup has been called, function loop is executed repeatedly in the main program. It controls the board until the board is powered off or reset.

Arduino can interact with buttons, LEDs, motors, speakers, cameras, TV and smart phones etc. It can used for almost any electronics projects.

The Spoken Tutorial effort for Arduino has been contributed by Nirmala Venkat and Manivel from Spoken Tutorials team and Abhinav Dronamraju, Brijesh Gupta, Pratik Bhosale and Rajesh kushalkar from FOSSEE team.

The domain review of basic level is done by Srikant Patnaik from FOSSEE. The domain review of Intermediate level is done by Rajesh Kushalkar from FOSSEE. The content for Advance level is contributed by Prof. Sharma from IIT Hyderabad.

Learners: High School and UG/PG Electronics students, hardware professional. 


Please ensure that you have the Arduino hardware kit ready with you before you begin to learn from this tutorial series. 
The list of components is as follows:
 1. Arduino UNO or Compatible Board (1 no.)
 2. USB Power Cable (1 no.)
 3. Resistor 220 ohms (6 nos.)
 4. Resistor 10K Ohms (2 nos.)
 5. Resistor 1K Ohms (4 nos.)
 6. Breadboard (1 no.)
 7. Tricolor LED Common Cathode (1 no.)
 8. Red LED Common Cathode (1 no.)
 9. Seven segment display - Common cathode (1 no.)
 10. Seven segment display - Common anode (1 no.)
 11. Decoder – IC 7447 (1 no.)
 12. LCD 16 X 2 soldered with pin header (1 no.)
 13. Jumper wires Male to Male (20 nos.)
 14. Jumper wires Male to Female (8 nos.)
 15. Potentiometer 10K Ohms (1 no.)
 16. ESP8266 es01 WiFi Black color Module  (1 no.)
 17. DHT11 Temp_Humidity Sensor Module (1 no.)
 18. L293D H-Bridge Motor driver IC (1 no.)
 19. Toy Motor (1 no.)
 20. Buzzer (1 no.)
 21. Push Button Switch (2 nos.)
 22. DC Motors (2 nos.)
 23. Acrylic Robot Chassis with screws and nuts
 24. Caster Wheel (1 no.)	
 25. DC Motor Wheels (2 nos.)
 26. Single Strand Wires (15 no.)
 27. Screwdriver (1 no.)
 28. HC-05 Bluetooth Module (1 no.)
 29. 9V Battery with Connector (1 no.)
 30. 9Volts-1 Ampere Adapter (1 no.)
 31. MB102 Breadboard Power Supply Module

Following components are required only for soldering purpose. Hence one unit per lab should be sufficient. 

1. Soldering iron (1 no.)
2. Soldering stand (1 no.)
3. Soldering lead (1 no.)
4. Soldering paste (1 no.)


Basic Level

  1. Overview of Arduino
    • Learning objectives of Arduino
    • Prerequisites for learning Basic level Arduino tutorials
    • Prerequisites for learning Intermediate level Arduino tutorials
    • Who can use Arduino?
    • Glimpse of Spoken Tutorials available on Arduino series
  2. Electronic components and connections
    • Breadboard and its internal connections
    • LED and its connections
    • Tri-color LED
    • Resistor
    • Simple circuit using LED, resistor and breadboard
    • Common mistakes when using breadboard to make connections
    • Pushbutton and its connections
    • Common mistakes when using pushbutton to make connections
    • Seven segment display and its connections
    • Demonstration of all the above components
  3. Introduction to Arduino
    • About Arduino device
    • Features of Arduino
    • Components of Arduino board
    • Description of Microcontrollers
    • Few examples where a Microcontroller is used
    • Installation of Arduino IDE on Ubuntu Linux OS
    • Run the arduino executable file
    • The Arduino IDE window
  4. Arduino components and IDE
    • Set up a physical connection between Arduino and a computer
    • Connect the Arduino board to the computer using the USB cable
    • Various components available in Arduino hardware
      • ATMEGA 328 microcontroller chip
      • About Arduino BootLoader
      • Digital Pins
      • Analog Pins
      • Blinking LEDs that are helpful for troubleshooting
      • Ground Pins
      • External power adapter
    • Arduino programming language
  5. First Arduino Program
    • Write an Arduino program to blink an LED
    • Arduino program is saved as Sketch
    • Default program environment with two empty functions -
      • setup - function for setting up a micro-controller
      • loop - infinite loop
    • Program to turn on the LED
    • Compile the program into binary format
    • Program to turn off the LED
  6. Arduino with Tricolor LED and Push button
    • Tricolor LED - Common Cathode Tricolor LED
    • Other external devices that are required for this experiment
    • Understand the connection circuit details
    • Connect a tricolor LED to Arduino board
    • Write a program to blink tricolor LED
    • Use Pushbutton to control the blinking
    • How to reduce the delay of the blink
  7. Arduino with LCD
    • Connect an LCD to Arduino board
    • See the details of the circuit connection
    • See how to do the soldering
    • Setup the components as per the circuit diagram
    • The aim is to write two strings on the LCD display
    • Write a program to display a text message on the LCD
  8. Display counter using Arduino
    • Connect an LCD and a Push button to Arduino board.
    • Add a pushbutton and make a simple counter
    • Write a program in the Arduino IDE
    • See that pushbutton is working successfully
    • Modify the program to set a counter
    • Output: count is increased whenever the button is pressed
  9. Seven Segment Display
    • Connect a seven segment display to Arduino board
    • Types of seven segment display
    • Connection details of common cathode seven segment display
    • Connection details of common anode seven segment display
    • Circuit connection explanation
    • Live setup of the connection
    • Program to blink LEDs in seven segment display
    • High and low state of LED's in the seven segment
    • Program to display digits 0 to 4 in seven segment display
    • Compile and upload the program
  10. Pulse Width Modulation
    • About Pulse Width Modulation
    • About duty cycle and frequency
    • Formula to calculate the duty cycle
    • Experiment to control the brightness of LED by varying the duty cycle
    • Experiment to control the speed and direction of a DC motor
    • Circuit connection explanation of the above experiments
    • Source code for the above experiments
    • Demonstration of the output
  11. Analog to Digital Conversion
    • About DHT11 sensor
    • Arduino resolution concepts
    • Circuit connection details of DHT11 sensor and Arduino
    • Features of DHT11
    • Download the DHT11 Arduino library to run this program.
    • Code to detect the temperature and humidity using DHT11 sensor
    • Display the output in the Serial Monitor screen
    • Display the output in the Serial Plotter screen
  12. Wireless Connectivity to Arduino
    • About ESP8266-01 WiFi module
    • Various pins of ESP8266-01 WiFi module
    • Circuit connection of ESP8266 - 01 module with Arduino
    • Setup the read-write permission to the USB port
    • Download and install ESP8266 WiFi module in Arduino IDE
    • Establish a connection between WiFi module and a laptop or a mobile phone
    • Source code for the above experiment
    • Demonstration of the output

Intermediate Level

  1. Assembly of Robot
    • Components required to build a Robot
    • About soldering DC motors
    • Acrylic Robot Chassis with screws and nuts
    • Steps to mount the motor on the Chassis
    • Fixing the wheels of the Robot
    • Assembled Robot
    • About .apk file
    • About MIT App inventor to build an app
    • Code file for Car Bluetooth RC.apk
    • Steps to install the app on the Android phone
  2. Robot Control using Bluetooth
    • Components required for Bluetooth communication
    • About Bluetooth communication
    • About Data Mode and AT Command Mode
    • Circuit connection details of Arduino board and HC-05 Bluetooth module
    • Actual setup of the connections
    • Program to control the movement of the Robot
    • Configure the Bluetooth in Android phone
    • Working of the Car Bluetooth RC App
    • Working of the Robot
    • Control the movement of the Robot using Bluetooth communication
  3. Introduction to IoT
    • About IoT
    • IoT system components
    • About Thingspeak platform
    • Create an account in Thingspeak
    • Login to the account and create a new channel
    • Enter the channel information
    • Show the graph outline
    • Generate the API keys
    • Importance of Write API key and Read API key
    • Copy the Write API key
  4. Sending data to the cloud using IoT devices
    • External components required for sending data to the cloud
    • About MQTT Protocol
    • Circuit connection of DHT11 and WiFi module with Arduino
    • Setup the MB102 module on Breadboard
    • Circuit connections required for the experiment
    • Configure the ESP8266 module to communicate
    • Download a DHT sensor library
    • Program in Arduino IDE for interfacing WiFi module and DHT11 sensor
    • Working of ThingSpeak channel
    • Graph of temperature and humidity values from the DHT11 sensor in ThingSpeak platform
    • Data Import/Export option to download the data as CSV file

Advance Level

  1. Assembly programming through Arduino
    • Write an assembly program to display a digit on seven segment display
    • Arduino - Assembly code reference
    • Arduino ATmega328 Pin mapping
    • Connection circuit details
    • Installing AVRA and AVRDUDE assembler
    • How to connect and check the port number of Arduino
    • Assembly program to glow the dot LED on the seven segment display
    • Assembly program to display digit two on the seven segment display
    • Assembly program to display digit five on the seven segment display using decoder
    • How to save the file, assemble and upload to the Arduino
  2. Digital Logic Design with Arduino
    • Write an assembly to verify the logical AND operation
    • Use the m328Pdef.inc file that is available in the code files link of this tutorial.
    • Explanation of the Source code for logical AND operation
    • Save the file and generate the.hex file
    • Upload the code to the Arduino
    • Displaying the output on the Seven segment display
    • Replace the program with or to perform logical OR operation
    • Replace the program with xor to perform logical XOR operation
    • Implement and verify the below combinational logics:
      • A = W′
      • B = WX′Z′ + W′X
      • C = WXY′ + X′Y + W′Y
      • D = WXY + W′Z
  3. AVR-GCC programming through Arduino
    • Write an assembly program to display a digit on seven segment display
    • Arduino - Assembly code reference
    • Arduino ATmega328 Pin mapping
    • Connection circuit details
    • Installing AVRA and AVRDUDE assembler
    • How to connect and check the port number of Arduino
    • Assembly program to glow the dot LED on the seven segment display
    • Assembly program to display digit two on the seven segment display
    • Assembly program to display digit five on the seven segment display using decoder
    • How to save the file, assemble and upload to the Arduino
  4. Interfacing LCD through AVR-GCC programming
    • Interface a LCD to Arduino board
    • Pin connections details of the Arduino and LCD
    • Image showing the connections
    • Live set up of the connections
    • Write an AVR-GCC program to display a digit on LCD
    • Using avr/io.h, util/delay.h, stdlib.h libraries in the program
    • Using ClearBit() and SetBit() function
    • Various functions used to excute the output
    • Using make FNAME command to compile and upload to Arduino
    • Displaying the output digit 5 on the LCD
  5. Mixing Assembly and C programming
    • Combining Assembly and C programming
    • Explanation of the circuit connections
    • Live setup of the connection
    • Assembly routine program which initialises and sets pin 13 of Arduino as output
    • Call that Assembly routine in AVR-GCC program to blink the Dot LED of the Seven Segment display
    • Use the Makefile that is available in the code files link of this tutorial.
    • Explanation of the Source code of the subroutine and main program
    • Save the file and generate the .hex file
    • Upload the code to the Arduino
    • Display the output on the Seven segment display
  6. Getting Ready for Arduino FLOSS
    • About FLOSS Arduino website
    • Download the e-book and code files from the FLOSS Arduino website
    • About Arduino Shield
    • About tools and user code
    • About various experiments used in the e-book
    • Upload a program in Arduino IDE to check the working of the shield
    • About FLOSS Firmware
    • Why do we need FLOSS Firmware?
    • Upload the FLOSS firmware to the Arduino Uno board
    • Important points to remember
  7. Arduino Programming with Scilab and Xcos
    • About Getting ready for Arduino FLOSS tutorial
    • Refer to chapter 3 of the e-book for installation of Arduino IDE and Scilab
    • Points to be noted before proceeding
    • Interfacing Arduino with Scilab
    • About Arduino-Scilab toolbox
    • Set the Scilab working directory to the toolbox folder
    • Run the scilab script to check whether the firmware is properly installed or not
    • Scilab program to read the status of the pushbutton and display it on the GUI
    • Xcos program to turn the LED on or off, depending on the pushbutton status
    • Important points to remember
  8. Arduino Programming with Python
    • About Getting ready for Arduino FLOSS tutorial
    • Refer to chapter 3 of the e-book for installation of Arduino IDE and Python
    • Points to be noted before proceeding
    • Interfacing Arduino with Python
    • About Arduino-Python toolbox
    • Run the Python script to check whether the firmware is properly installed or not
    • Python program for Interfacing a Light Emitting Diode.
    • Program to turn on blue LED
    • Output of the experiment
    • Important points to remember
  9. Arduino Programming with Julia
    • About Getting ready for Arduino FLOSS tutorial
    • Refer to chapter 3 of the e-book for installation of Arduino IDE and Julia
    • Points to be noted before proceeding
    • Interfacing Arduino with Python
    • About Arduino-Julia toolbox
    • How to execute Julia test_firmware.jl
    • Julia program for Interfacing a Potentiometer
    • Program to turn on LEDs depending on the potentiometer threshold
    • Output of the experiment
    • Important points to remember
  10. Arduino Programming with OpenModelica
    • About Getting ready for Arduino FLOSS tutorial
    • Refer to chapter 3 of the e-book for installation of Arduino IDE and OpenModelica
    • Points to be noted before proceeding
    • Interfacing Arduino with OpenModelica
    • About Arduino-OpenModelica toolbox
    • Load the Arduino OpenModelica toolbox
    • OpenModelica program for interfacing a thermistor
    • Program to read and display the thermistor values
    • Output of the experiment
    • Important points to remember

Contributors and Content Editors

Nancyvarkey, Nirmala Venkat, PoojaMoolya

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