SKU: DRFC-3297
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HGLRC ELRS 2.4G Receiver

₹1,639.00 (Inclusive of all taxes)
Out of Stock

The HGLRC ELRS 2.4G Receiver is a compact, high-performance ExpressLRS-compatible module designed for FPV drones and RC aircraft. It operates on a 5V supply and utilizes the SX1280 RF chip for ultra-low latency communication, supporting telemetry and high refresh rates up to 500Hz.

Features

  • ExpressLRS 2.4GHz protocol for ultra-low latency and long-range control.
  • Powered by ESP8285 MCU and SX1280 RF module for robust, high-performance communication.
  • Supports refresh rates from 25Hz to 500Hz for flexible performance tuning.
  • Operates on a standard 5V supply, compatible with most flight controller BECs.
  • Integrated omni-directional antenna for reliable signal reception in all orientations.

Out of stock

Description

The HGLRC ELRS 2.4G Receiver is engineered for pilots demanding responsive control and reliable telemetry. Its core architecture combines an ESP8285 microcontroller with an SX1280IMLTRT RF module, a pairing proven in the ExpressLRS ecosystem for stable links and interference resistance across the 2400-2500 MHz band.

Designed for integration into tight builds, its compact form factor and low power consumption make it suitable for a wide range of multirotor and fixed-wing applications. The receiver provides critical flight data feedback, enabling informed piloting and system monitoring during operation.

Key Features

  • High-performance SX1280-based 2.4GHz RF module ensures stable, long-range connectivity.
  • ESP8285 microcontroller provides ample processing power for the ExpressLRS firmware stack.
  • Wide refresh rate support from 25Hz to 500Hz allows optimization for latency or packet rate.
  • 5V operating voltage ensures broad compatibility with standard flight controller regulator outputs.
  • Integrated omni-directional antenna offers consistent reception without external antenna assembly.
  • Supports full telemetry downlink for real-time RSSI, battery voltage, and other flight data.
  • Compact and lightweight design minimizes impact on drone weight and balance.

Applications

  • Primary control link for 5-inch and larger FPV racing and freestyle drones.
  • Reliable receiver for long-range fixed-wing and VTOL aircraft builds.
  • Compact control solution for micro and nano-sized FPV whoops and cinewhoops.
  • Telemetry-enabled receiver for autonomous drone platforms using ArduPilot or Betaflight.

Technical Specifications

Item TypeReceiver
ProtocolExpressLRS (ELRS)
Frequency Range2400 MHz to 2500 MHz
MCUESP8285 Microcontroller
RF ModuleSX1280IMLTRT
Antenna TypeOmni-directional antenna
Operating Voltage5V
Max Refresh Rate500 Hz
Min Refresh Rate25 Hz
Bluetooth SupportBluetooth 5.1 dual mode function

Frequently Asked Questions

What is the operating voltage for the HGLRC ELRS 2.4G Receiver?

The receiver operates on a standard 5V supply. It should be connected to a 5V BEC output on your flight controller or a regulated 5V power source. Exceeding this voltage can damage the unit.

Does this receiver support telemetry back to my radio transmitter?

Yes, as an ExpressLRS-compatible receiver, it supports full telemetry downlink. This allows you to receive real-time flight data such as RSSI, link quality, and battery voltage on your radio transmitter's screen when configured correctly.

What is the maximum refresh rate (packet rate) this receiver can achieve?

The HGLRC ELRS receiver supports a maximum refresh rate of 500Hz. You can configure the packet rate within the ExpressLRS firmware, choosing lower rates like 150Hz or 250Hz for extended range, or the maximum 500Hz for the lowest possible latency in racing scenarios.

What type of antenna does it use and is it replaceable?

This receiver comes with an integrated omni-directional antenna. The design typically features a small, permanently attached antenna element, making it non-user-replaceable without modification. Its compact design is intended for builds where space is at a premium.

Package Includes

  • 1 x HGLRC ELRS 2.4G Receiver

Additional Information

Weight 0.015 kg
Dimensions 10 × 10 × 2 cm