#define BLYNK_TEMPLATE_ID "TMPL37IJF_aXY"
#define BLYNK_TEMPLATE_NAME "pro"
#define BLYNK_AUTH_TOKEN "ouLl5TrL10cmysAKQlclzzG69EHa48Lc"

#define BLYNK_PRINT Serial 

#include <SoftwareSerial.h>
#include <WiFi.h>
#include <BlynkSimpleEsp32.h>
#include <Wire.h> 

char auth[] = "ouLl5TrL10cmysAKQlclzzG69EHa48Lc";  
char ssid[] = "Wokwi-GUEST";
char pass[] = "";



void setup() {
  Serial.begin(9600);
  Blynk.begin(auth, ssid, pass);
  pinMode(19, INPUT);
}

void loop()
{
  int16_t i = analogRead(33);
  String msg = i < 40 ? "DRY" : i > 70 ? "WET" : "OK";
  double msg1 = i;
  Serial.print("moisture content:");
  Serial.print(msg1);
  Serial.print("%");
  Serial.print(", condition:");
  Serial.println(msg);
  int16_t Nitrogen = analogRead(32);
  Serial.print("Nitrogen content:");
  Serial.print(Nitrogen);
  Serial.println("g");
  int16_t phosphorus = analogRead(32);
  Serial.print("phosphorus content:");
  Serial.print(phosphorus);
  Serial.println("g");
  int16_t Potassium = analogRead(32);
  Serial.print("Potassium content:");
  Serial.print(Potassium);
  Serial.println("g");
  int16_t pH = analogRead(35);
  Serial.print("pH value:");
  Serial.println(pH);
  delay(2000); 
}