# DHT11 Sensor Library

In this documentation you will be explained how to install the DHT11 library in the Arduino IDE. This library is used to try out the simple projects offered in the Antares documentation.

## Follow These Steps

### 1. Open Library Manager

In this step you are asked to open the library manager by opening the **Sketch > Include Library > Manage library** menu as shown below.

<figure><img src="/files/enQJpLRoUNejTsC3lYi9" alt=""><figcaption><p>Image of the Sketch menu in the Arduino IDE.</p></figcaption></figure>

### 2. Install DHT Sensor Library

In this step you need to find the DHT11 Sensor Library in the Library Manager as shown below.

<figure><img src="/files/BMtUOLdp9LoCTayU8vHw" alt=""><figcaption><p>Image of DHT Sensor Library search in Library Manager.</p></figcaption></figure>

Make sure the library version used is the same as that used in the **ESP32** project, in the Antares documentation using the **DHT Sensor Library Version 1.4.4.** Then after being sure of the library version, then do the installation by pressing Install as shown below.

<figure><img src="/files/WqQgA289bTFgwUzY271w" alt=""><figcaption><p>Image of DHT Sensor Library Installation.</p></figcaption></figure>

### 3. Success Indicators

If the library installation is successful, the results will look like the following image.

<figure><img src="/files/1RxJIBwBLQ61Ply2laTi" alt=""><figcaption><p>An indicator of successful library installation in the Arduino IDE.</p></figcaption></figure>


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