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1(a). You are required to interface and write sample programme to test the operation of the...

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Electrical Engineering

1(a). You are required to interface and write sample programmeto test the operation of the following devices of themicrocontroller board, namely (i) Push Buttons (ii) LEDs (iii)Analog input (using the potentiometer)

(b). A LED is to be interfaced to pin 3 of the microcontrollerboard. Please draw the necessary hardware circuit to show theconnection. Write a sample software to glow the LED with ON time 1sec and OFF time 1 sec.

(microcontroller is Arduino)

Answer & Explanation Solved by verified expert
4.5 Ratings (985 Votes)
1a i The program to interface the pushbutton is shownbelowprogram is based on switching of pushbutton the LED is taken asoutput for every push of button the    See Answer
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