Atmega2560 - dh11 problem

Other Hardware Sensors
1

So I've copied a lot of different example codes for this sensor, as well as downloading library after library. I can't get the sensor to read anything other than zero. I've changed the pin to a couple different locations and have made sure to change it in the codes as well.. am I missing something?

2

currently i moved from the pwm pins to pin 24 since it's just digital with this code now and it still not working . . any help would be greatly appreciated sorry for no photos



#include <dht.h>

dht DHT;

#define DHT11_PIN 24

void setup(){
  Serial.begin(9600);
}

void loop(){
  int chk = DHT.read11(DHT11_PIN);
  Serial.print("Temperature = ");
  Serial.println(DHT.temperature);
  Serial.print("Humidity = ");
  Serial.println(DHT.humidity);
  delay(1000);
}
3

I simulated the code in Wokwi, but it does not have DHT11, only DHT22.
It worked correctly.
Review your connections or replace your sensor with a new one.

4

I'll try getting a new sensor, thankyou!

5

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