/**
ESP32 + DHT22 Example for Wokwi
https://wokwi.com/arduino/projects/322410731508073042
*/
#include "DHTesp.h"
const int DHT_PIN = 14;
int led=15;
int Switch=5;
DHTesp dhtSensor;
void setup() {
Serial.begin(115200);
dhtSensor.setup(DHT_PIN, DHTesp::DHT22);
pinMode(led, OUTPUT);
pinMode(Switch, INPUT);
}
void loop() {
TempAndHumidity data = dhtSensor.getTempAndHumidity();
int a;
a=digitalRead(Switch);
if(a==1)
{
digitalWrite(led,HIGH);
}
else
{
digitalWrite(led, LOW);
}
Serial.println("Temp: " + String(data.temperature, 2) + "°C");
Serial.println("Humidity: " + String(data.humidity, 1) + "%");
Serial.println("---");
delay(2000); // Wait for a new reading from the sensor (DHT22 has ~0.5Hz sample rate)
}