# Installation instructions

The firmware installation can be done via Google Chrome or Microsoft Edge browser.

1. Connect the ESP32 device to your computer using USB or serial-to-USB adapter
2. Open a web browser and follow the instructions on <https://bluesense-iot.github.io/bluesense-firmware/>

   *Only use Google Chrome or Microsoft Edge !*
3. The web browser will connect to the ESP32 via the selected port.
4. Select a Firmware version en click connect     &#x20;

![](/files/pFViKn0Jctv6fp3zsTB8)

{% hint style="info" %}
**USB Serial Drivers**

If the serial port is not showing up, your computer might be missing the drivers for the USB serial chip used in your ESP device. These drivers work for most ESP devices:

* CP2102 (square chip): [driver](https://www.silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers)
* CH341: [driver](https://github.com/nodemcu/nodemcu-devkit/tree/master/Drivers)
  {% endhint %}


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://bluetrack.bluesense.be/introduction/bluetrack-smart-treadmill-sensor/installation-instructions.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.