HGLRC ELRS 2.4GHz Receiver

The HGLRC ELRS 2.4GHz receiver delivers a rock-solid, low-latency control link for your FPV drones. Leveraging the highly regarded ExpressLRS project, this receiver is engineered to offer exceptional range and high refresh rates. It is an ideal, lightweight choice for everything from long-range cruising to fast-paced 5-inch freestyle racing and tight micro whoop builds.

Key features

• Ultra-low latency and long-range performance driven by the proven SX1280 RF chip.

• Supports convenient firmware updates via WiFi flashing, requiring no wired flight controller connection.

• Standard U.FL connector allows for quick and easy T-antenna replacements in the field.

• Minimalist footprint fits comfortably in cramped flight stacks and toothpick frames.

Specifications

• Protocol: ExpressLRS (CRSF)

• RF frequency: 2.4 GHz

• MCU / RF chip: ESP8285 / SX1280

• Input voltage: 5V

• Antenna connector: U.FL

• Dimensions: 17 x 11 mm

• Weight: 0.8 g (excluding antenna)

Wire this receiver to a spare UART on your flight controller and select the CRSF serial protocol in Betaflight, INAV, or ArduPilot. Ensure your radio transmitter module is also running 2.4GHz ExpressLRS firmware on a matching major version to bind successfully.