Error in compiling code

Hi everyone, I hope you are all well, I'm not so much, I do not speak much English so I counted on the help of google translator to write. I am facing serious problems with my source code while compiling in the Arduino IDE, it gives the error in the following passage: sensor = analogRead (A5); And says: sensor not declared in this scope.

I ask for your help. grateful.

here is the code: int bomba = 8;

define SP 95

void setup() { Serial.begin(9600); pinMode (A5, INPUT); pinMode (8, OUTPUT); // put your setup code here, to run once:

}

void loop(){

int sensor = analogRead(A5);

if (sensor > SP){ digitalWrite (bomba, HIGH); // put your main code here, to run repeatedly: } else{ digitalWrite (bomba, LOW); } Serial.print("valor do sensor de humidade do solo: "); Serial.println(sensor); delay(1000);

}

Artino: Hi everyone, I hope you are all well, I'm not so much, I do not speak much English so I counted on the help of google translator to write. I am facing serious problems with my source code while compiling in the Arduino IDE, it gives the error in the following passage: sensor = analogRead (A5); And says: sensor not declared in this scope.

I ask for your help. grateful.

here is the code: int bomba = 8;

define SP 95

void setup() { Serial.begin(9600); pinMode (A5, INPUT); pinMode (8, OUTPUT); // put your setup code here, to run once:

}

void loop(){

int sensor = analogRead(A5);

if (sensor > SP){ digitalWrite (bomba, HIGH); // put your main code here, to run repeatedly: } else{ digitalWrite (bomba, LOW); } Serial.print("valor do sensor de humidade do solo: "); Serial.println(sensor); delay(1000);

}

it compiled fine for me, but I got a warning about #define SP... so in arduino it is already defined

try:

#define SP_VALUE 95

int bomba = 8;

void setup() {
  Serial.begin(9600);
  pinMode (A5, INPUT);
  pinMode (8, OUTPUT);
}

void loop()
{
  int sensor = analogRead(A5);
  if (sensor > SP_VALUE) 
  {
    digitalWrite (bomba, HIGH);
    // put your main code here, to run repeatedly:
  }
  else 
  {
    digitalWrite (bomba, LOW);
  }
  Serial.print("valor do sensor de humidade do solo: ");
  Serial.println(sensor);
  delay(1000);
}

Ohh worked, thank you very much.