#include <LiquidCrystal.h>
byte bp[] = {0,16, 24, 28, 30, 31};
byte downArrow[8] = {0b00100, 0b00100, 0b00100, 0b00100, 0b00100, 0b10101, 0b01110, 0b00100  };
byte upArrow[8] = {0b00100, 0b01110, 0b10101, 0b00100, 0b00100, 0b00100, 0b00100, 0b00100  };
byte menuCursor[8] = {B01000, B00100, B00010, B00001, B00010, B00100, B01000, B00000  };
byte ot[] = {B00000, B00000, B00000, B00000, B00000, B00000, B11111, B00000};
byte oc[] = {B00000, B00000, B00000, B00000, B00000, B00000, B01110, B00000};
byte oh[] = {B00000, B00000, B00000, B00000, B00000, B00000, B01110, B00000};
LiquidCrystal lcd(8, 9, 4, 5, 6, 7);
float scdT, scdH, scdC;
float hc2T, hc2H;
float bubbleTemp;
byte powerT = 0;
void setup() {
  Serial.begin(115200);
  Serial.println("Hello, I'm in a terminal!");
  Serial.println();
  // Initializes and clears the LCD screen
  lcd.begin(16, 2);
  lcd.clear();
  lcd.createChar(0, menuCursor);
  lcd.createChar(1, upArrow);
  lcd.createChar(2, downArrow);
  lcd.createChar(3, ot);
  lcd.setCursor(0, 0);
  lcd.write (" ClimateChamber ");
  lcd.setCursor(0, 1);
  lcd.write ("   ==========   ");
  delay(2000);
  hc2T = 5.01;
  hc2H = 57.55;
  scdC = 450;
  bubbleTemp = 24;
}


void loop() {
  // put your main code here, to run repeatedly:
  lcd.setCursor(0, 0);
  lcd.print("T:");
  if (hc2T < 10)lcd.print(" ");
  lcd.print(hc2T);
  lcd.print((char)223);
  lcd.setCursor(8, 0);
  lcd.print(" C:");
  if (scdC < 1000)lcd.print(" ");
  lcd.print(scdC, 0);
  lcd.setCursor(0, 1);
  lcd.print("H:");
  lcd.print(hc2H);
  lcd.print("% ");
  lcd.setCursor(8, 1);
  lcd.print(" B:");
  lcd.print(bubbleTemp, 1);
  lcd.print((char)3);
  delay(1000);
  pt(powerT);
  powerT += 3;
  if (powerT > 100)powerT = 0;
}