AXISFLYING ELRS 2.4GHZ RADIO RECEIVER

Axisflying ExpressLRS 2.4GHz Radio Receiver

Built on the highly popular ExpressLRS open-source project, the Axisflying ELRS 2.4GHz Receiver offers an exceptional balance of speed, latency, and range. Designed to provide FPV pilots with a locked-in radio link, it utilizes an ESP8285 MCU and an SX1280IMLTRT RF module to achieve rapid refresh rates up to 500Hz. This ensures ultra-low latency for demanding freestyle maneuvers and high-speed racing, while still maintaining the incredible penetration and distance capabilities that ELRS is known for.

Weighing a mere 0.8g, the compact 18.2 x 11.75 x 3mm footprint easily fits into tight micro builds, cinewhoops, or full-sized 5-inch frames. It communicates via the standard CRSF serial protocol, requiring a simple 4-wire connection (5V, GND, TX, RX) to your flight controller. The receiver includes a durable 2.4GHz T-antenna connected via a secure IPEX port, alongside silicone wiring and protective heat shrink to complete your installation cleanly.

Key Features

• Ultra-Low Latency: Supports up to a 500Hz refresh rate, delivering instantaneous stick response for racing and precision freestyle.
• Exceptional Range: Built on the ExpressLRS framework, providing a robust, high-penetration RC link that drastically outperforms traditional 2.4GHz systems.
• Micro Form Factor: Measures just 18.2 x 11.75 x 3mm and weighs 0.8g without the antenna, making it perfect for tight toothpick and cinewhoop builds where space is limited.
• IPEX T-Antenna: Includes a high-performance 2.4GHz T-antenna connected via a standard IPEX connector for easy mounting and quick replacements.
• Simple Integration: Uses the standard CRSF protocol, wiring easily to any modern flight controller UART for both control link and telemetry data.

Specifications

What’s in the Box

• 1x Axisflying ELRS 2.4GHz Radio Receiver
• 1x 2.4GHz T-Antenna (IPEX)
• 1x Silicone Wiring Set
• 1x Clear Heat Shrink Tube