GEPRC ELRS DUAL 2.4G Diversity Receiver

The GEPRC ELRS DUAL 2.4G Diversity Receiver is a cutting-edge solution designed to elevate your remote control experience. Whether you’re flying drones, managing RC aircraft, or controlling various vehicles, this receiver offers unmatched reliability, versatility, and precision. Built to cater to enthusiasts and professionals alike, the ELRS DUAL receiver ensures seamless operation with improved signal stability and extensive coverage, making it an essential upgrade for any setup.

Exceptional Signal Stability for Uninterrupted Performance

The GEPRC ELRS DUAL 2.4G Diversity Receiver stands out for its advanced diversity technology. By leveraging multiple antennas, the receiver effectively mitigates signal interference and drops, maintaining consistent connectivity even in challenging environments. Whether operating in crowded airspace or near signal obstacles, this receiver ensures a stable and reliable connection to maximize your device’s performance.

Compact Design Meets Robust Functionality

Despite its compact form factor, the GEPRC ELRS DUAL receiver packs a punch in terms of usability and functionality. With its lightweight design, it is ideal for mounting on small drones or RC devices without affecting their performance or portability. Furthermore, its robust build ensures durability, making it a trusted choice for outdoor and high-intensity applications.

Optimized for Seamless Integration

The receiver is equipped with an ELRS (ExpressLRS) module, ensuring quick and easy integration with your existing setup. ELRS technology is known for its ultra-low latency communication and exceptional range, allowing you complete control over your model like never before. The GEPRC ELRS DUAL 2.4G Diversity Receiver also provides compatibility with various transmitters, making it a versatile option for users with different systems.

If performance, reliability, and versatility are what you seek in a remote control receiver, the GEPRC ELRS DUAL 2.4G Diversity Receiver is an excellent choice. Experience superior control and confidence during your adventures, whether you’re just starting out or are an experienced pilot aiming for precision operations. Upgrade your craft today with this top-of-the-line receiver that ensures signal excellence and optimal integration.

The RGB light color corresponding to the packet rate is shown in the figure below:

 F1000 and F500 are packet rates in FLRC mode, providing faster modulation and lower latency, but at the same time having shorter reception distance than normal Lora mode. This mode is great for racers.

D500 and D250 are packet rates in DVDA (Deja Vu Diversity Aid) mode. This mode works at the F1000 data packet rate of FLRC mode, providing better link connection in the case of complex interference by sending the same data packet multiple times. D500 and D250 indicate that the same data packet is sent twice and four times respectively. 

Instructions

ELRS DUAL 2.4G Diversity Receiver and FC connection diagram:

Open Betaflight Configurator, go to “Ports”tab and enable the corresponding UART as a Serial Rx (e.g. UART2 as shown below). Save and restart.

On the“Configuration”tab, click on“Serial-based receiver”on the“Receiver”panel, and select “CRSF”.

Binding

The factory firmware version of ELRS DUAL 2.4G Diversity Receiver is above 3.x , 3.x and 2.x firmware are not compatible, so the TX module firmware needs to be upgraded to above 3.x before binding.

1. Power on and off the diversity receiver three times with 1 second between each interval continuously to enter the Binding Mode.；
2. RGB indicator flashes twice quickly on the diversity receiver, indicating that the receiver is now in Binding Mode.；
3. Configure remote control or transmitter module to bind with the receiver; If the receiver RGB indicator is solid on, this indicates that the receiver has successfully bound.

• 20mm*14mm Small size
• 1.2g weight
• WIFI Upgrade firmware
• ELRS open source project, remote control
• Maximum refresh rate of 1000Hz
• Two independent RF receiving links, true diversity receiver
• The use of temperature-compensated crystal oscillator (TXCO), no fear of high or low temperature impact, more stable performance, even if long hours of work is not easy to cause loss of control
• Built-in PA + LNA, up to 100mW telemetry power

Specifications:

• Size: 20*14mm
• Weight: 1.2g (RX only)
• Chips: ESP32-PICO-D4, SX1281
• Crystal Oscillator: TCXO
• Frequency Band: 2.4GHz ISM
• Refresh Rate: 25Hz-1000Hz
• Input Voltage: 5V
• Antenna Connector: ipex1
• Indicator Light: RGB light
• TLM Power: 20dBm

Package Includes:

• 1 x ELRS DUAL 2.4G Diversity Receiver
• 2 x antenna
• 2 x heat shrink tube
• 4 x silicone cable
• 1 x pin (4pin)
• 1 x Instruction manual