GEPRC ELRS Nano 915M/2.4G Dual-Band Receiver – Ultra-Light ExpressLRS RX with TCXO & 1000Hz Refresh Rate

Overview

The GEPRC ELRS Nano 915M/2.4G Dual-Band Receiver is a lightweight, high-performance ExpressLRS (ELRS) RX module supporting both 915MHz and 2.4GHz frequency bands. Developed based on the open-source ExpressLRS project, this receiver integrates dual LR1121 RF chips from Semtech's third-generation series, enabling flexible frequency switching and wide compatibility with ELRS 915M and 2.4G transmitters.

With its TCXO (temperature-compensated crystal oscillator), the receiver delivers consistent performance even under fluctuating environmental conditions. It also supports telemetry transmission power up to 100mW, refresh rates up to 1000Hz, and WiFi firmware updates, making it a future-proof and ultra-reliable solution for long-range and low-latency FPV drone setups.

Weighing just 0.95g, the ELRS Nano receiver is easy to mount and integrate, featuring an SH1.0 connector for plug-and-play installation and an IPEX1 antenna interface. Whether you fly 2.4G for low latency or 915M for long-range flights, this compact dual-band module offers flexibility and precision in one tiny package.

Key Features

• Dual-Band Support: Operates on both 915MHz (FCC), 868MHz (EU), and 2.4GHz (ISM) bands

• Based on Semtech LR1121 Chipset: Advanced third-gen RF design for robust signal performance

• Dual LR1121 Architecture: Seamless switching between 915M and 2.4G with dual-band antennas

• Ultra-Compact and Lightweight: Only 11.1 × 20.4 × 5.2mm, weighing 0.95g

• TCXO Crystal: Temperature-compensated oscillator ensures frequency stability

• High Refresh Rate: Supports ELRS refresh rates from 25Hz to 1000Hz

• Up to 100mW Telemetry Power for stronger link feedback

• Built-in WiFi: Enables wireless firmware updates

• SH1.0 Connector: Simple installation with included silicone cable

• Fully compatible with ELRS 915M and 2.4G TX modules

Specifications

What's Included

• 1 × GEPRC ELRS Nano 915M/2.4G Dual-Band Receiver

• 1 × 915M/2.4G Dual-Band T-Antenna

• 1 × Heat Shrink Tube

• 1 × 4-Pin Silicone Connect Cable

• 1 × User Manual

Details

GEPRC ELRS Nano Receiver features dual-band capability, combining 915M and 2.4G frequencies for reliable communication. Equipped with ESP32-C3 chip, TCXO, and TLM Power, this top-tier receiver offers enhanced performance.

Advanced RF Chip Solution based on Semtech LR1121, supporting 150-960MHz & 2.4GHz for dual-band communication.

The ESP32-C3 offers high performance with its 32-bit RISC-V processor, running at up to 160MHz. This provides efficient computing and quick response capabilities.

Product Specifications Model: GEPRC ELRS Nano, a dual-band receiver with an ESP32-C3 chip and LRIl2l 0.95g (receiver only). It features a Crystal Oscillator, refresh rate of TCXO 25Hz-1O00Hz, operating voltage of 5V, ipex antenna connector, and firmware by GEPRC.

GEPRC ELRS Nano 915M/2.4G Dual-Band Receiver, compact design with dual-band functionality, featuring G, 5V, T, R connectors for versatile connectivity options.

GEPRC 915M dual-band receiver features a 5-volt power supply and is compatible with select models.