Please provide a code for the following project. thanks. -----------------------

Question

Please provide a code for the following project. thanks.

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This project utilizes the LCD display to display the A/D count and voltage of a potentiometer connected to the arduino. a. Connect LCD display as shown in class b. Connect potentiometer to Arduino. C. Modifiy software to display the A/D count and voltage read on potentiometer. See picture below d. As the potentiometer is rotated from one end stop to the other the A/D count will go from 0-1023 and the voltage will go from 0-5 volts. H D 432 Voltage 2.11

Explanation / Answer

/*

The circuit:

* LCD RS pin to digital pin 12

* LCD Enable pin to digital pin 11

* LCD D4 pin to digital pin 5

* LCD D5 pin to digital pin 4

* LCD D6 pin to digital pin 3

* LCD D7 pin to digital pin 2

* LCD R/W pin to ground

* 10K resistor:

* ends to +5V and ground

* wiper to LCD VO pin (pin 3)

* Potentiometer to analog pin 0

*/

const int rs = 12, en = 11, d4 = 5, d5 = 4, d6 = 3, d7 = 2;

LiquidCrystal lcd(rs, en, d4, d5, d6, d7);

void setup()

{

lcd.begin(16, 2);

}

void loop()

{

// read the input on analog pin 0:

int sensorValue = analogRead(A0);

// Convert the analog reading (which goes from 0 - 1023) to a voltage (0 - 5V):

float voltage = sensorValue * (5.0 / 1023.0);

lcd.print("A/D Voltage ")

lcd.print(sensorValue voltage);

}

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