DHT sensor ERROR compiling for board arduino uno

[mos100]

its telling me that error compiling for board arduino uno
and i have the DHT libary installed

#include <DHT.h>



#define dht_apin AO


dht, DHT;


void setup()
{

 Serial.begin(9600);
 
 delay(500);

 Serial.println("DHT11 Humidity & temperature Sensor\n\n");

 delay(1000);

}

void loop()
{
  DHT.read11 (dht_apin);


  Serial.print("Current humidity = ");
  Serial.print(DHT.humidity);
  Serial.print("%  ");
  Serial.print("temperature = ");
  Serial.print(DHT.temperature);
  Serial.println("C  ");

delay(5000);
  
}```

[anon73444976]

@mos100

dht, DHT;

The error you didn't post - it's right about there?

[mos100]

what i didnt understand

[anon73444976]

I don't know what you didn't understand.
You seem like you don't want to share stuff, like things we need to know.

[mos100]

like what

[anon73444976]

Like the error message you claim to have seen.

[mos100]

ok ill show you

[mos100]

Arduino: 1.8.15 (Windows 10), Board: "Arduino Uno"

In file included from D:\documents\Arduino\libraries\DHT_sensor_library-1.4.2\DHT_U.cpp:15:0:

D:\documents\Arduino\libraries\DHT_sensor_library-1.4.2\DHT_U.h:36:10: fatal error: Adafruit_Sensor.h: No such file or directory

#include <Adafruit_Sensor.h>

      ^~~~~~~~~~~~~~~~~~~

compilation terminated.

exit status 1

Error compiling for board Arduino Uno.

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

here

[anon73444976]

@mos100

No such file or directory

That looks pretty clear to me.

Where did you install the library, and how?

[sterretje]

@mos100, your topic has been moved to a more suitable location on the forum.

A number (or all) Adafruit libraries rely on other Adafruit libraries. So install the Adafruit_Sensor library and try again; if another library error shows, repeat for the library.

I would further suggest that you start with one of the examples, your code does not feel right (as @anon73444976 indicated in post #2).

[TomGeorge]

Hi,
Do you have the DHT or dht library?

This works for me;

#include <dht.h>

dht DHT;

#define dht_apin A0

Note also pin A0 not AO.

Tom...
PS, Did you have a really good look at the examples in the IDE for the dht?