GEPRC ELRS Nano DUAL 2.4G C3 True Diversity Receiver

GEPRC ELRS Nano DUAL 2.4G C3 True Diversity Receiver

Product description

The GEPRC ELRS Nano DUAL 2.4G C3 True Diversity Receiver is an ultra-compact, latest-generation ExpressLRS receiver designed for maximum range, superior signal stability, and extremely low latency. Thanks to its true diversity design with two independent receiving antennas, the receiver offers a significantly more reliable connection than conventional single-antenna receivers—ideal for freestyle, racing, and long-range FPV drones.

Equipped with two SX1281 RF chips and a powerful ESP32-C3 microcontroller, the receiver supports update rates from 25 to 1000 Hz and ensures extremely fast and precise control transmission. The integrated TCXO (temperature-compensated crystal oscillator) prevents frequency deviations caused by temperature changes and ensures a stable radio connection even under demanding conditions.

Firmware updates can be conveniently performed via Wi-Fi, making it particularly easy to keep the receiver up to date. Weighing just 1.1 g, the GEPRC ELRS Nano DUAL is perfect for lightweight FPV builds without compromising on performance or reception.

Features

• ExpressLRS 2.4 GHz True Diversity Receiver
• Two independent receiving antennas for maximum signal stability
• Dual SX1281 RF chips for True Diversity
• ESP32-C3 high-performance processor
• Update rate from 25 to 1000 Hz
• TCXO crystal oscillator for temperature-stable signal transmission
• Wi-Fi firmware updates
• RGB status LED
• Extremely lightweight at just 1.1 g
• Ideal for freestyle, racing, and long-range drones

Technical Specifications

General

• Model: GEPRC ELRS Nano DUAL 2.4G True Diversity Receiver
• Firmware: GEPRC Nano True Diversity 2.4GHz RX

Processor & RF

• MCU: ESP32-C3
• RF Chips: 2× SX1281
• Crystal Oscillator: TCXO (temperature-compensated)

Radio

• Frequency Range: 2.4 GHz ISM
• Update rate: 25–1000 Hz
• Telemetry power: 10 mW

Connections

• Antenna connector: IPEX1
• Supply voltage: 5 V

Dimensions & Weight

• Size: 17 × 13 mm
• Weight: 1.1 g (receiver only)

Display

• RGB status LED