Writing code in sketch

Qus. 1 : All Code in an Arduino sketch is processed from

  1. Top to bottom
  2. Bottom to top
  3. Any order
  4. None of these
Qus. 2 : Which of the following statement true about a sketch?

  1. It is a name that Arduino uses for a program
  2. Its the unit of code that is uploaded to run on an Arduino board
  3. Both (A) and (B)
  4. None of these
Qus. 3 : Which command is used to create a delay in the Arduino program?

  1. digitalRead()
  2. for()
  3. pinMode()
  4. delay()
Qus. 4 : What types of instructions have the most impact on the programme counter?

  1. Call & Jump
  2. Getchar & putchar
  3. Call & Return
  4. Return & Jump
Qus. 5 : ADC (Analog to Digital converter) on Arduino board is used to convert__ signal into digital signal

  1. Analog
  2. Digital
  3. Both A & B
  4. None of the above
Qus. 6 : The command which is used to display the characters in the serial monitor is

  1. Serial
  2. Serial.type
  3. Serial.println
  4. Serial.printing
Qus. 7 : Arduino Codes are referred to as____in the Arduino IDE.

  1. sketches
  2. drawings
  3. links
  4. notes

Programs

Arduino Program to take input from serial and on the led based on input.

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Arduino program to fade the led bulb using for loop

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Arduino program to connect a led through push button

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Arduino program to change the blinking speed of led using the potentiometer

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Arduino program to print all integer number from 0 to 99 using for loop

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Arduino program to print odd numbers from 1 to 99

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Arduino program to print odd numbers from 99 to 1

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arduino program to interface buzzer with Arduino board to buzz on off with the delay of 1sec

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Arduino program to Blink a Light Emitting Diode LED

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Arduino program to print Hello word in LCD

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Arduino program to run a counter and display in LCD

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Arduino program to interface the sensor and led

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Arduino program to sound the buzzer on press on push button for 1 second

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Arduino program to interface buzzer with LDR and LED

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Arduino program to create automatic street light control by using LDR sensor

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Arduino program to read a integer number and print its table

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Arduino program to print the square root of a given number

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Design a night lamp using a LDR and a LED using Arduino Uno and find out the time delays associated in keeping ON the lamp

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Design a counter using an atmega microcontroller (like ATMEGA328P) using Arduino to display the number of entries per day in an office.

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Write a program to interface a temperature sensor (LM35) and water Nozzle with the Arduino.

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Arduino program to interface led buzzer with Arduino or raspberry pi and turn ON LED for 2 second after every 3 second

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