> For the complete documentation index, see [llms.txt](https://teravolt.gitbook.io/teravolt/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://teravolt.gitbook.io/teravolt/flight-controllers/aerof4/introduction.md).

# Introduction

AeroF4 is a compact and versatile flight controller designed for performance and flexibility. Built around the powerful STM32F4 microcontroller, it offers an impressive range of connectivity including 4 PWM outputs, 6 UARTs, SPI, I²C, USB, and onboard support for OSD and SPI flash.

Designed for seamless integration with BetaFlight, INAV or ArduPilot , this controller is suitable for FPV quads, fixed-wings, VTOLs, and autonomous UAV projects.

<figure><img src="/files/uuTjYkRRrtIit9uw3d4b" alt=""><figcaption><p>AeroF4</p></figcaption></figure>

## Firmware Support:

* BetaFlight
* INAV
* ArduPilot&#x20;

{% hint style="warning" %}
Note: ArduPilot support is in progress
{% endhint %}

## Applications:

* FPV Racing Drones
* Fixed-Wing Aircraft
* VTOL Platforms
* Cine-lift Drones (12S LiPo Supported)
* UAV Research and Development
* Robotics and Autonomous Systems