> For the complete documentation index, see [llms.txt](https://docs.idew.org/code-robotics/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.idew.org/code-robotics/elegoo-experiments/reinstall-the-original-remote-app-functionality-if-needed.md).

# Reinstall the Original Remote App Functionality, If Needed

{% hint style="warning" %}

### This is under development!

{% endhint %}

## 1 - Download and Unzip the ELEGOO Files

{% embed url="<https://drive.google.com/file/d/1Ko5LGJGald9azvj0OWPO-8tdEUJsgQnc/view?usp=sharing>" %}

<figure><img src="/files/F1y28ZBWAqCUDqudFU5a" alt=""><figcaption></figcaption></figure>

## 2 - Upload First Program to Robot (Setup)

Notice that we are selecting the `TB6612 & MPU6050` folder.

<figure><img src="/files/vW6wge2jxrhTshbp88Ss" alt=""><figcaption></figcaption></figure>

## 3 - Install Libraries

Install these five libraries, one at a time, if they are not already installed.

<figure><img src="/files/lIqqHJgEtvgTewlTjBg3" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/1QeoarT2pSKK8sCvZbSa" alt=""><figcaption></figcaption></figure>

## 4 - Upload the Program to Your Robot

You should now be back to the factory setting where you can use the mobile app to control the car.