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Problem 4 [ 1 0 points ] Consider the following program. Assume Pin 6 goes to the anode of and LED and Pin A 0
Problem points Consider the following program. Assume Pin goes to the anode of and LED and Pin A is connected to the slider of a potentiometer wiredup as a voltage divider, as was done in class.
int ledpin ;
int potpin ;
int output;
int ledvalue;
void setup
pinModeledpin, OUTPUT;
void loop
output analogReadpotpin;
ledvalue mapoutput;
analogwriteledpin, ledvalue;
delay;
a Since the potentiometer is a user interface device, is it necessary to use the constrain function to insure that ledvalue never exceeds no
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