lab 13 LCD screens

//LCD text with incrementing number
//Include the library code:
#include <LiquidCrystal.h>
//Start the time at 0
int time = 0;
//Initialize the library with the numbers of the interface pins
LiquidCrystal lcd(8, 9, 4, 5, 6, 7);
void setup()
{
 //Set up the LCD's number of columns and rows:
 lcd.begin(16, 2);
 //Print a message to the LCD.
 lcd.print("ENGR6 Display");
}
void loop()
{
 //Move cursor to second line, first position
 lcd.setCursor(0,1);
 //Print Current Time
 lcd.print(time);
 //Wait 1 second
 delay(1000);
 //Increment the time
 time++;
}


//LCD with Progress Bar
//Include the library code:
#include <LiquidCrystal.h>
//Initialize the library with the numbers of the interface pins
LiquidCrystal lcd(2, 3, 4, 5, 6, 7);
//Create the progress bar characters
byte p20[8] = {
 B10000,
 B10000,
 B10000,
 B10000,
 B10000,
 B10000,
 B10000,
 B10000,
};
byte p40[8] = {
 B11000,
 B11000,
 B11000,
 B11000,
 B11000,
 B11000,
 B11000,
 B11000,
};
byte p60[8] = {
 B11100,
 B11100,
 B11100,
 B11100,
 B11100,
 B11100,
 B11100,
 B11100,
};
byte p80[8] = {
 B11110,
 B11110,
 B11110,
 B11110,
 B11110,
 B11110,
 B11110,
 B11110,
};
byte p100[8] = {
 B11111,
 B11111,
 B11111,
 B11111,
 B11111,
 B11111,
 B11111,
 B11111,
};
void setup()
{
 //Set up the LCDs number of columns and rows:
 lcd.begin(16, 2);
 // Print a message to the LCD.
 lcd.print("ENGR6 Display");
 //Make progress characters
 lcd.createChar(0, p20);
 lcd.createChar(1, p40);
lcd.createChar(2, p60);
 lcd.createChar(3, p80);
 lcd.createChar(4, p100);
}
void loop()
{
 //Move cursor to second line
 lcd.setCursor(0,1);
 //Clear the line each time it reaches the end
 //with 16 " " (spaces)
 lcd.print(" ");
 //Iterate through each character on the second line
 for (int i = 0; i<16; i++)
 {
 //Iterate through each progress value for each character
 for (int j=0; j<5; j++)
 {
 lcd.setCursor(i, 1); //Move the cursor to this location
 lcd.write(j); //Update progress bar
 delay(100); //Wait
 }
 }
}






//LCD text with incrementing number
//Include the library code:
#include <LiquidCrystal.h>
#include <Wire.h>
const int temp_address = 73; //1001100 written as decimal number
int c = 0, f = 0;
//Start the time at 0
int time = 0;
//Initialize the library with the numbers of the interface pins
LiquidCrystal lcd(2, 3, 4, 5, 6, 7);
void setup() {
  lcd.begin(16,2);
 // initialize serial communication at 9600 bits per second:
 Serial.begin(9600);
 Wire.begin();
}
void loop() {
 lcd.setCursor(0,1);
 // read the input on analog pin 1:
 int sensorValue = analogRead(A1);
 // print out the value you read:
 Serial.println(sensorValue);
  //Send a request
 //Start talking to the device at the specified address
 Wire.beginTransmission(temp_address);
 //Send a bit asking for register zero, the data register
 Wire.write(0);
 //Complete Transmission
 Wire.endTransmission();
 //Read the temperature from the device
 //Request 1 Byte from the specified address
 Wire.requestFrom(temp_address, 1);
 //Wait for response
 while(Wire.available() == 0);
 //Get the temp and read it into a variable
 c = Wire.read();
 //Do some math to convert the Celsius to Fahrenheit
 f = round(c*9.0/5.0 +32.0);
 //Send the temperature in degrees C and F to the serial monitor
 Serial.print(c);
 Serial.print("C ");
 Serial.print(f);
 Serial.print("F ");
 delay(500);
  if(sensorValue >= 477 && sensorValue < 719){
    lcd.print(f);
    lcd.print("f         ");
    int val = 1;
    while (val == 1){
  sensorValue = analogRead(A1);
  delay(100);
  if(sensorValue >= 719 && sensorValue < 1023){
    val --;
  }
  }
 }
  else if(sensorValue >= 719 && sensorValue <= 1023){
  lcd.print(c);
  lcd.print("c         ");
 }
 delay(1); // delay in between reads
}

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