Internet of Things and its Applications Programming Examples

Iot programs and examples with solutions

Program - 1

Design a counter using an atmega microcontroller (like atmega328p) using arduino to display the number of entries per day in an office.

Program - 2

Arduino program to connect rgb led bulb

Program - 3

Arduino program to turns on led when the button is pressed once and remains on until the button is pressed again to turn it off

Program - 4

Arduino program to interface security password with arduino board to show green light for correct password and red light for incorrect password.

Program - 5

Arduino program to input any integer number and print its table

Program - 6

Arduino program to connect with servo motor

Program - 7

Arduino program to interface lcd with arduino board and print some text

Program - 8

Arduino application where pressing a button increases a counter value, which is then displayed on an lcd

Program - 9

Arduino program to interface dht 22 sensor and find the humidity temperature and heat index

Program - 10

Arduino program to interface soil moisture sensor

Program - 11

Arduino program to interface a temperature monitoring system in a public environment which will display information

Program - 12

Arduino program to interface a pir (passive infrared) sensor

Program - 13

Arduino program to interface gas sensor to detect the gas

Program - 14

Arduino program to design a night lamp using a photodiode and a led and find out the time delay associated with turning the lamp on and off.

Program - 15

Arduino program to implement two way traffic signal system.

Program - 16

Arduino program to interface leds at pins 10,11,12,13 and button at pins 7. the press of button changes the pattern of led glow. (considering four patterns of led glow)

Program - 17

Arduino program to increment and decrement led light using 2 push button

Program - 18

Write a program to interface a button and an rgb led with the arduino. on each button press, the rgb led should change its color in the sequence: red, green, blue.

Program - 19

Write a program to print “hello world!” to the lcd (liquid crystal display) and shows the time in seconds since the arduino was reset.

Program - 20

Arduino program to connect a led through push button

Program - 21

Write a program to display button press count on an lcd.

Program - 22

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

Program - 23

Arduino program to run a counter and display in lcd

Program - 24

Arduino program to fade the led bulb using for loop

Program - 25

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

Program - 26

Arduino program to print odd numbers from 1 to 99

Program - 27

Arduino program to print odd numbers from 99 to 1

Program - 28

Arduino program to read a integer number and print its table

Program - 29

Arduino program to print the square root of a given number

Program - 30

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

Program - 31

Arduino program representing smart street light concept

Program - 32

Arduino program to interface dc motor with potentiometer

Program - 33

Arduino program to interface a servo motor and a button at pin 7

Program - 34

Write a program to interface a gas sensor (mq-2) and a buzzer.

Program - 35

Write a program to interface a pir motion sensor and an led with the arduino. the led should turn on for 5 seconds whenever motion is detected.

Program - 36

Arduino program to read data from sensor and send it to a requesting client.

Program - 37

Arduino program using any one development board (e.g., arduino or raspberry pi) to read data from a sensor

Program - 38

Write a program for detection of the light using photo resistor with output as light detected and led state.

Program - 39

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

Program - 40

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

Program - 41

Arduino program to blink a light emitting diode led

Program - 42

Arduino program to print hello word in lcd

Program - 43

Arduino program to interface the sensor and led

Program - 44

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

Program - 45

Arduino program to interface buzzer with ldr and led

Program - 46

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

Program - 47

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

Program - 48

Write a program to interface a temperature sensor (lm35) and water nozzle with the arduino.

Program - 49

Write a program to implement a while loop that counts from 0 to 10 and displays each count on the serial monitor.

Program - 50

Write a program to read the humidity and temperature from the dht11 sensor and display the data on the serial monitor. what is the role of the dht library in this?