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O Level Prectical Questions with Solutions
Paper 4 - M4-R5 Internet of Things and its Applications
Q N : 1 :
Arduino program to turn the light on and off automatically after 1 second
Q N : 2 :
Arduino program to connect a led through push button
Q N : 3 :
Arduino program to interface the sensor and led
Q N : 4 :
Arduino program to interface buzzer with Arduino board to buzz on off with the delay of 1sec
Q N : 5 :
Arduino program to sound the buzzer on press on push button for 1 second
Q N : 6 :
Arduino program to interface buzzer with LDR and LED
Q N : 7 :
Arduino program to fade the led bulb using for loop
Q N : 8 :
Arduino Program to take input from serial and on the led based on input.
Q N : 9 :
Arduino program to print all integer number from 0 to 99 using for loop
Q N : 10 :
Arduino program to print odd numbers from 1 to 99
Q N : 11 :
Arduino program to print odd numbers from 99 to 1
Q N : 12 :
Arduino program to change the blinking speed of led using the potentiometer
Q N : 13 :
Arduino program to run a counter and display in LCD