DesafioFinalRui.txt

#include <Adafruit_LiquidCrystal.h>


Adafruit_LiquidCrystal lcd_1(0);


int buttonPin = 7;
int ledPin = 13;

int buttonPin2 = 6;
int ledPin2 = 10;
int LM35 = A1;

int buzzerPin=8;
int ldrPin = A0;

int pwmPin = A2;
int ledPin3 =9;



int pwmnolcd(int pwm){
 lcd_1.setCursor(12, 0);
 lcd_1.print(pwm);

}

void lerbotaolcd2(int buttonState2){
  lcd_1.setCursor(15, 1);
  if(buttonState2==HIGH){

  lcd_1.print("D");}
   else{
     lcd_1.print("L");}    
}
  
int funcligaled3(int pwm){
analogWrite(ledPin3,pwm);

}
  
  
int funcpwm(){
  int valorLido;
 valorLido = analogRead(pwmPin);
Serial.println(valorLido); 
  return valorLido;
}
int funcledldr(int ldrValor){
lcd_1.setCursor(2, 1);
 lcd_1.print(ldrValor);


}
 


void lertemplcd(float temperatura){
  lcd_1.setCursor(3, 0);
  lcd_1.print(temperatura );
   
  }
void lerbotaolcd1(int buttonState){
  lcd_1.setCursor(10, 1);
  if(buttonState==HIGH){

  lcd_1.print("D");}
   else{
     lcd_1.print("L");}   }     

int funcled3(int valorLido){ 
        int pwm;        
  pwm = map(valorLido, 0, 1023, 0, 255);
  
  
  return pwm;
}
void funcbuzzer(float temperatura){
 
  if (temperatura >= 30)
  tone(buzzerPin, 2000);
  
  else {
 	noTone(buzzerPin); 
  }}

int funcaoLerLuz(){
  int ldrValor;
  ldrValor = analogRead(ldrPin);
  Serial.print("Valor LDR:");
  Serial.println(ldrValor);
  return ldrValor;
  
}

float funcaoTemp(){
  float temperatura;
 temperatura = (float(((((analogRead(LM35)*5.0)/1023)*1000)-500)/10));
  Serial.print("Temperatura:");
Serial.println(temperatura); 
  return temperatura;
}

int funcaoBotao1() {
  int buttonState;
  Serial.println(buttonState);
  buttonState = digitalRead(buttonPin);
  return buttonState;
    }

int funcaoBotao2() {
  int buttonState2=0;
  Serial.println(buttonState2);
  buttonState2 = digitalRead(buttonPin2);
 return buttonState2;}

int funcaoBotaoLed1(int buttonState) {
 
  
  if (buttonState == HIGH) {
    digitalWrite(ledPin, LOW);
  } else {
    digitalWrite(ledPin, HIGH);
  }
}

int funcaoBotaoLed2(int buttonState2) {
  
	
  if (buttonState2 == HIGH) {
    digitalWrite(ledPin2, LOW);
  } else {
    digitalWrite(ledPin2, HIGH);
  }}


void setup() {
lcd_1.begin(16, 2);
  lcd_1.setCursor(0, 0);
  lcd_1.print("TP:      PT:     ");
  lcd_1.setCursor(0, 1);
  lcd_1.print("LD    L1:  L2:  ");

  
 

  pinMode(ledPin, OUTPUT);
  pinMode(ledPin2, OUTPUT);
  pinMode(ledPin3, OUTPUT);
  pinMode(buttonPin, INPUT);
  pinMode(buttonPin2, INPUT);
  pinMode(buzzerPin, OUTPUT);

  Serial.begin(9600);
}

void loop() {
  int ldrValor;
  unsigned int valorLido;
unsigned int pwm;
int buttonState;
float temperatura;
  int buttonState2;
  
   temperatura = funcaoTemp();
  
 	funcbuzzer(temperatura);
  lertemplcd(temperatura);
  buttonState=funcaoBotao1();
 funcaoBotaoLed1(buttonState); 
  lerbotaolcd1(buttonState);
  
   
  ldrValor=funcaoLerLuz();
  funcledldr(ldrValor);
 buttonState2=funcaoBotao2();
  funcaoBotaoLed2(buttonState2); 
  lerbotaolcd2(buttonState2);
  

  
 valorLido = funcpwm();
	pwm=funcled3(valorLido);
  Serial.println(pwm);
  
 
  pwmnolcd(pwm);
  funcligaled3(pwm);
}