> 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/radio/aeroelrs-2.4/introduction.md).

# Introduction

AeroELRS-2.4 is a compact and high-performance ExpressLRS (ELRS) receiver built for cutting-edge UAV and RC applications. Designed around the proven ELRS 4.0 open-source firmware, this receiver offers ultra-low latency, long-range performance, and seamless integration with modern radio control systems.

With a lightweight and durable form factor, external antenna support, and onboard status indicators, the AeroELRS-2.4 Micro Receiver is ideal for FPV drones, fixed-wing aircraft, and custom robotics where size, performance, and reliability matter.

<figure><img src="/files/lwUD4DLJzdtaB6T3UvoE" alt=""><figcaption><p>AeroF4</p></figcaption></figure>