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GEPRC

GEPRC ELRS 2.4GHz NanoSE Receiver w/ Ceramic Antenna

GEPRC ELRS NanoSE receiver is a new generation remote control system developed based on the ExpressLRS open source project. ExpressLRS sets new standards for long-range connection, low latency and Maximum refresh rate of 500Hz. GEPRC ELRS NanoSE receiver operates at a frequency of 2.4 GHz. Compared with Nano receiver, 

<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt">GEPRC ELRS NanoSE receiver is a new generation remote control system developed based on the ExpressLRS open source project. ExpressLRS sets new standards for long-range connection, low latency, and a maximum refresh rate of 500Hz.</p>
<p class="paragraph text-align-type-left pap-line-1.8 pap-line-rule-auto pap-spacing-before-2pt pap-spacing-after-2pt">GEPRC ELRS NanoSE receiver operates at a frequency of 2.4 GHz. Compared with the Nano receiver, the NanoSE receiver uses an Integrated SMD ceramic antenna, which further reduces its size while ensuring signal reception, making it more suitable for use on drones with limited space and lightweight.</p>
<p class="paragraph text-align-type-left pap-line-1.8 pap-line-rule-auto pap-spacing-before-2pt pap-spacing-after-2pt"><strong>Note: ELRS products now shipping have been pre-flashed with 2.x firmware. 2.x is not compatible with version 1.x, so you need to upgrade the transmitter to 2.x for proper frequency matching.</strong></p>
<p>Check out the rest of our <a data-mce-fragment="1" href="https://www.racedayquads.com/collections/all-receivers" title="all rc receivers for Sale at RaceDayQuads" data-mce-href="https://www.racedayquads.com/collections/all-receivers" target="_blank">RC receivers</a> and all our <a data-mce-fragment="1" href="https://www.racedayquads.com/collections/all-radio-transmitters" title="all fpv freestyle racing drone rc radio control system transmitters for sale at racedayquads" data-mce-href="https://www.racedayquads.com/collections/all-radio-transmitters" target="_blank">RC transmitters, modules, and accessories</a>!<br></p>
<h3>Features<br data-mce-fragment="1">
</h3>
<ul>
<li class="paragraph text-align-type-justify pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt">Small size</li>
<li class="paragraph text-align-type-justify pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt">0.4g weight</li>
<li class="paragraph text-align-type-justify pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt">WIFI Upgrade firmware</li>
<li class="paragraph text-align-type-justify pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt">ELRS open source project, remote control</li>
<li class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt">Integrated SMD Ceramic Antenna</li>
<li class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt">Maximum refresh rate of 500Hz</li>
<li class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt">The operation is simple</li>
</ul>
<h3>Specifications</h3>
<ul>
<li class="paragraph text-align-type-justify pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt">Small size</li>
<li class="paragraph text-align-type-justify pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt">0.4g weight</li>
<li class="paragraph text-align-type-justify pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt">WIFI Upgrade firmware</li>
<li class="paragraph text-align-type-justify pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt">ELRS open source project, remote control</li>
<li class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt">Integrated SMD Ceramic Antenna</li>
<li class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt">Maximum refresh rate of 500Hz</li>
<li class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt">The operation is simple</li>
</ul>
<h3>Includes</h3>
<ul>
<li>1x NanoSE receiver</li>
<li>2x Heat shrink tube</li>
<li>4x Silicone cable（black, red, yellow, green）</li>
<li>1x Pin (4pin)</li>
<li>1x Instruction manual</li>
<li>
<div class="document">
<div>
<div class="document">1x Sticker</div>
</div>
</div>
</li>
</ul>
<div>
<div>
<ol></ol>
</div>
</div>
<ol></ol>

GEPRC ELRS NanoSE receiver is a new generation remote control system developed based on the ExpressLRS open source project. ExpressLRS sets new standards for long-range connection, low latency, and a maximum refresh rate of 500Hz. GEPRC ELRS NanoSE receiver operates at a frequency of 2.4 GHz. Compared with the Nano rec

GEPRC 2.4GHz ELRS NanoSE Receiver

Summary


GEPRC ELRS NanoSE receiver is a new generation remote control system developed based on the ExpressLRS open source project. ExpressLRS sets new standartds for long-range connection, low latency and Maximum refresh rate of 500Hz.
GEPRC ELRS NanoSE receiver operates at a frequency of 2.4 GHz. Compared with Nano receiver, NanoSE receiver uses an Integrated SMD ceramic antenna, which further reduces its size while ensuring signal reception, making it more suitable for use on drones with limited space and light weight.
Note：ELRS products now shipping have been pre-flashed with 2.x firmware. 2.x is not compatible with version 1.x, so you need to upgrade the transmitter to 2.x for proper frequency matching.

Specifications
Size:12.1mm*10.4mm
Weight:0.4g
Chips:ESP8285,SX1281
Frequency band:2.4GHz ISM
Refresh rate:25Hz-500Hz
Input voltage:5V
Antenna:Integrated SMD Ceramic Antenna

Feature

 	Small size
 	0.4g weight
 	WIFI Upgrade firmware
 	ELRS open source project, remote control
 	Integrated SMD Ceramic Antenna
 	Maximum refresh rate of 500Hz
 	The operation is simple






ELRS NanoSE Receiver Diagram




Package Included


1 x NanoSE receiver
2 x Heat shrink tube
4 x Silicone cable（black, red, yellow, green）
1 x Pin (4pin)
1 x Instruction manual
1 x Sticker








LED Status indication







Instructions
ELRS NanoSE 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.
&ampnbsp









On the“Configuration”tab, click on“Serial-based receiver”on the“Receiver”panel, and select “CRSF”








Binding
1. The receiver is powered on and off for three consecutive times (within an interval of 1 second)
2. Receiver's LED doing double flashing, indicating that the receiver has entered the binding mode
3. Make the RF Tx module or radio transmitter enter binding status. Once the LED status changes to solid light, the binding is successful.


FAQ
Q:Why GEPRC ELRS rx is always on and can not work when powered it up?

A:Recently, many users have reported that some F4 flight control Uart 2 ports are wired according to the crsf receiver in the manual, and the ELRS receiver is always on and can not work.

After data inquiry and test, it is determined that for the receiver with ESP chip, if the TX interface is placed at low Vil Mode,

This is not a bug in the firmware.

This problem is well known that some FCs cause the receiver TX line to go low at power on which forces the ESP into bootloader mode, hence the solid LED.

This is not a failure of the flight control or the receiver, but the ELRS project was not popular during the development of this part of the flight control models, and this problem was not optimized. The chips of ELRS and black sheep receiver are different, so the same crsf connection black sheep receiver can be used normally. The subsequent launch of flight control will solve this problem.

There are a couple of potential fixes/workarounds.

In addition, if there is a need for this part of flight control to use ELRS receiver, try the following methods:

1. Power on repeatedly for several times (low efficiency)

2. Remove some components on the flight control (high risk)

3. Add a pull-up resistor to port 2 (reply from the developer)
You can try is to add a small value (300ohm-1kohm) pull up resistor (to 3.3V) to the receiver TX line.

4. Change the version of flight control firmware (this problem occurs in some firmware of version 4.2)

5. ELRS receiver is connected to port 1, which can be used normally (Troubleshooting perfectly)

More details please check the link below:

https://github.com/ExpressLRS/ExpressLRS/issues/655

Summary GEPRC ELRS NanoSE receiver is a new generation remote control system developed based on the ExpressLRS open source project. ExpressLRS sets new standartds for long-range connection, low latency and Maximum refresh rate of 500Hz. GEPRC ELRS NanoSE receiver operates at a frequency of 2.4 GHz. Compared with Nano receiver, NanoSE receiver uses an Integrated [...]

GEPRC ELRS NanoSE Receiver - GEPRC

GEPRC ELRS NanoSE Receiver

Summary
GEPRC ELRS Nano receiver is a new generation remote control system developed based on the ExpressLRS open source project. ExpressLRS sets new standartds for long-range connection, low latency and maximum refresh rate of 500Hz.
GEPRC ELRS Nano receivers are available in 915/868MHz and 2.4GHz versions with maximum refresh rate of 500Hz and can be used with GEPRC ELRS-series products or other ELRS-compatible devices.

Specifications
Size: 16.8mm*10mm
Weight: 0.6g(receiver only)
Frequency band: 915MHz FCC/868MHz EU/2.4GHz ISM
Input voltage：5V
Antenna connector: ipex1


Feature

1. Small size
2. 0.6g weight
3. WIFI Upgrade firmware
4. ELRS open source project, remote control
5.The operation is simple

Package Included
1 x Receiver
1 x T antenna
2 x Heat shrink tube
4 x Silicone cable（black, red, yellow, green）
1 x Pin (4pin)
1 x Instruction manual



ELRS Nano Receiver Diagram

LED Status indication






Instructions
ELRS Nano 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
1. The receiver is powered on and off for three consecutive times (within an interval of 1 second)
2. Receiver's LED doing double flashing, indicating that the receiver has entered the binding mode
3. Make the RF Tx module or radio transmitter enter binding status. Once the LED status changes to solid light, the binding is successful.

FAQ
Q:Why GEPRC ELRS rx is always on and can not work when powered it up?



A:Recently, many users have reported that some F4 flight control Uart 2 ports are wired according to the crsf receiver in the manual, and the ELRS receiver is always on and can not work.

After data inquiry and test, it is determined that for the receiver with ESP chip, if the TX interface is placed at low Vil Mode,

This is not a bug in the firmware.

This problem is well known that some FCs cause the receiver TX line to go low at power on which forces the ESP into bootloader mode, hence the solid LED.

This is not a failure of the flight control or the receiver, but the ELRS project was not popular during the development of this part of the flight control models, and this problem was not optimized. The chips of ELRS and black sheep receiver are different, so the same crsf connection black sheep receiver can be used normally. The subsequent launch of flight control will solve this problem.

There are a couple of potential fixes/workarounds.

In addition, if there is a need for this part of flight control to use ELRS receiver, try the following methods:

1. Power on repeatedly for several times (low efficiency)

2. Remove some components on the flight control (high risk)

3. Add a pull-up resistor to port 2 (reply from the developer)
You can try is to add a small value (300ohm-1kohm) pull up resistor (to 3.3V) to the receiver TX line.

4. Change the version of flight control firmware (this problem occurs in some firmware of version 4.2)

5. ELRS receiver is connected to port 1, which can be used normally (Troubleshooting perfectly)

More details please check the link below:

https://github.com/ExpressLRS/ExpressLRS/issues/655

Q: Why can't my remote controller be bound to the GEPRC ELRS 2.4G receiver?



A: The default firmware of our receiver is 2.0, if your remote controller is 3.0, it cannot be bound. If your remote controller is above 3.0 firmware, please use this GEPRC ELRS Nano 2.4G Firmware 3.0.zip

Summary GEPRC ELRS Nano receiver is a new generation remote control system developed based on the ExpressLRS open source project. ExpressLRS sets new standartds for long-range connection, low latency and maximum refresh rate of 500Hz. GEPRC ELRS Nano receivers are available in 915/868MHz and 2.4GHz versions with maximum refresh rate of 500Hz and can be [...]

GEPRC ELRS Nano Receiver - GEPRC

GEPRC ELRS Nano Receiver

Receiver Type

The radio receiver takes the inputs from your radio and sends them to your flight controller. Your receiver will need to be compatible with your radio or radio module. Beginners should get an ELRS receiver for the best range and price point. Learn more about radios and receivers.

Receivers

FrSky

FrSky XM+ SBUS Mini Receiver

FrSky XM+ Receivers are now coming installed with ACCST 2.0 firmware. This is not compatible with ACCST 1.0 controllers and firmware updates will be required if there is a firmware mismatch. Firmware can be found here: https://www.frsky-rc.com/x

FLYWOO

&ltp&gtVery small, lightweight, minimal, yet highly functional! The FRSKY XM+ SBUS Receiver is perfect for FPV racing. It has as good of range as any other FRSKY receiver on the market, with the added benefit of diversity antennas, while also being the smallest and most lightweight (1.6g) option. If you do not use FRSKY telemetry, or you don&#x27t know what that is, then this is the receiver for you!&ltbr&gt &lt/p&gt&lth1&gtSpecs&lt/h1&gt&ltul&gt&ltli&gtDimension:21/5x12x3.5mm(LxWxH)&lt/li&gt&ltli&gtWeight:1.6g&lt/li&gt&ltli&gtNumber of Channels: Up to 16CH from SBUS(CH1~CH15 for PWM, CH16 RSSI for FC&lt/li&gt&ltli&gtOperating Voltage Range: 3.7~10V&lt/li&gt&ltli&gtOperating Current: 30mA@5V&lt/li&gt&ltli&gtOperating Range: Full range&lt/li&gt&ltli&gtWith RSSI output on board:Analog 0~3.3V&lt/li&gt&ltli&gtFirmware Upgradeable&lt/li&gt&ltli&gtCompatibility:FrSky D16 mode&ltbr&gt &lt/li&gt&lt/ul&gt

Very small, lightweight, minimal, yet highly functional! The FRSKY XM+ SBUS Receiver is perfect for FPV racing. It has as good of range as any other FRSKY receiver on the market, with the added benefit of diversity antennas, while also being the smallest and most lightweight (1.6g) option. If you do not use FRSKY telemetry, or you don't know what that is, then this is the receiver for you!
 

Specs


	Dimension:21/5x12x3.5mm(LxWxH)
	Weight:1.6g
	Number of Channels: Up to 16CH from SBUS(CH1~CH15 for PWM, CH16 RSSI for FC
	Operating Voltage Range: 3.7~10V
	Operating Current: 30mA@5V
	Operating Range: Full range
	With RSSI output on board:Analog 0~3.3V
	Firmware Upgradeable
	Compatibility:FrSky D16 mode

FrSky XM+ SBUS 2.4GHz Mini Receiver

Very small, lightweight, minimal, yet highly functional! The FRSKY XM+ SBUS Receiver is perfect for FPV racing. It has as good of range as any other FRSKY receiver on the market, with the added benefit of diversity antennas, while also being the smallest and most lightweight (1.6g) option. If you do not use FRSKY telem

BETAFPV

Specification

Dimension: 21.5x12x3.5mm(LxWxH)
Weight: 1.6g
Number of Channels: Up to 16CH from SBUS(CH1~CH15 for PWM, CH16 RSSI for FC)
Operating Voltage Range: 3.7~10V
Operating Current: 30mA@5V
Operating Range: FULL range
With RSSI output on board: Analog 0~3.3V
Firmware Upgradeable
Compatibility: FrSky D16 mode
No Telemetry


Package

1 * FrSky XM+ SBUS Mini Receiver

       




Specification Dimension: 21.5x12x3.5mm(LxWxH) Weight: 1.6g Number of Channels: Up to 16CH from SBUS(CH1~CH15 for PWM, CH16 RSSI for FC) Operating Voltage Range: 3.7~10V Operating Current: 30mA@5V Operating Range: FULL range With RSSI output on board: Analog 0~3.3V Firmware Upgradeable Compatibility: FrSky D16 mode No T

FrSky XM+ SBUS Mini Receiver (Repair Component)

BetaFPV

BetaFPV ELRS SuperD Diversity 2.4GHz Receiver

<p>BETAFPV SuperD ELRS 2.4G is the world's first True Diversity Receiver that applies two antennas, dual receiver chains, and TCXO (temperature compensated crystal oscillator) tech, achieving super accurate frequency rate and excellent performance in extreme temperature environments. It greatly fulfills the requirements of reliability for long range flying, aerial photography, or FPV freestyle tricks</p>
<p><span data-mce-fragment="1">Check out <a href="https://www.racedayquads.com/collections/all-receivers" title="all receivers for Sale at RaceDayQuads" target="_blank">all our receivers</a>, and our entire </span><a title="all betafpv products for Sale at RaceDayQuads" href="https://www.racedayquads.com/collections/betafpv-products" data-mce-fragment="1" target="_blank" data-mce-href="https://www.racedayquads.com/collections/betafpv-products">BetaFPV selection</a><span data-mce-fragment="1">!</span></p>
<ul></ul>
<h3>Specifications</h3>
<ul>
<li>Item: BETAFPV SuperD ELRS 2.4G Diversity Receiver</li>
<li>MCU: ESP32 PICO D4, dual SX1280 (SX1281)</li>
<li>Antenna Connector: IPEX MHF 1/U.FL</li>
<li>RF Frequency: 2.4GHz (2400~2480MHz)</li>
<li>Telemetry Power: 20dBm (100mW)</li>
<li>Receiver Protocol: CRSF</li>
<li>Input Voltage: +5V DC @ “+” pad</li>
<li>PCB Size: 22mm*14mm</li>
<li>Weight: 1.1g excluding antenna</li>
</ul>
<p><img alt="" src="https://cdn.shopify.com/s/files/1/1285/4651/files/7df8688fa44fe97c4d178567042b1fe9_480x480_1ad75ad8-1cf7-4552-9b6e-ae059b9d6f60.webp?v=1670278993"><img src="https://cdn.shopify.com/s/files/1/1285/4651/files/88a3c8d54cce36d656c9fd127db8e037_480x480_d10f68d2-f013-45c9-bfb3-5ee219144fe3.webp?v=1670279003" alt="" data-mce-fragment="1" data-mce-src="https://cdn.shopify.com/s/files/1/1285/4651/files/88a3c8d54cce36d656c9fd127db8e037_480x480_d10f68d2-f013-45c9-bfb3-5ee219144fe3.webp?v=1670279003"></p>
<h3>Includes</h3>
<ul>
<li>1x SuperD ELRS 2.4G Diversity Receiver</li>
<li>2x BETAFPV Dipole T Antenna</li>
<li>1x Pin Header</li>
<li>1x 30AWG Silicon Wires (1 black, 1 red, 1 white, 1 yellow)</li>
<li>1x User Manual</li>
</ul>

BETAFPV SuperD ELRS 2.4G is the world's first True Diversity Receiver that applies two antennas, dual receiver chains, and TCXO (temperature compensated crystal oscillator) tech, achieving super accurate frequency rate and excellent performance in extreme temperature environments. It greatly fulfills the requirements o

BetaFPV SuperD ELRS Diversity 2.4GHz Receiver

BETAFPV SuperD ELRS is the first True Diversity Receiver that applies two antennas, dual receiver chains, and TCXO (temperature compensated crystal oscillator) tech, achieving a super accurate frequency rate and excellent performance in extreme temperature environments. It offers 2.4GHz and 915MHz/868MHz versions, and greatly fulfills the requirements of reliability for long-range flying, aerial photography, or FPV freestyle tricks.
A ton of ExpressLRS items are available now!
Recommend ExpressLRS Recovery Dongle for flashing or recovering the receiver.

Bullet Points

A true diversity receiver with two complete RF receiver chains (referring to dual SX1280/SX1281 or dual SX1276), based on the latest official ExprssLRS. It comes with ExpressLRS V3.0.0 firmware.
Ultralight weight is only 1.1g without the antenna. The receiver board features a reasonable layout and is impeccably clean. Very easy to solder.
Two Dipole T antennas will create an omnidirectional signal for good signal transmission. Placing the antenna separately and vertically as far apart as possible to get a better signal is recommended.
Not only it is used for FPV drones but also for FPV fixed-wing, or other FPV aircraft. It has superb performance in long-range flying.

The first true diversity receiver for the 915MHz/868MHz frequency bands, with two separate receiving modules working together to improve signal reception quality and overall reliability.
The 900MHz radio system exhibits greater diffraction ability due to its lower frequency, while the 2.4GHz systems tend to be directional and susceptible to attenuation caused by buildings, foliage, or moisture.

Specification

Item: BETAFPV SuperD ELRS 2.4GHz/915MHz/868MHz Diversity Receiver
MCU: ESP32 PICO D4, dual SX1280(SX1281) (2.4GHz) / dual SX1276 (915MHz/868MHz)
Telemetry power: 20dBm (2.4GHz) / 17dBm (915MHz/868MHz)
Weight excluding antenna: 1.1g (2.4GHz) / 1.2g (915MHz/868MHz)
RF Frequency: 2.4GHz (ISM) / 915MHz FCC/868MHz EU

Antenna connector: IPEX MHF 1/U.FL
Input voltage: +5V DC @ “+” pad
Receiver protocol: CRSF
PCB size: 22mm x 14mm

First True Diversity Receiver with TCXO
SuperD ELRS 2.4GHz Diversity Receiver is built-in a TCXO (temperature compensated crystal oscillator), which is shared by two RF chips for a super accurate clock source. The true diversity receiver including two RF chips and PA+LNA will generate a large amount of heat when working. With the high-quality TCXO, it can withstand extreme temperatures with no fear of heat and cold, continuously outputting accurate frequency for long-range flight. Click to learn more about the TCXO.

BETAFPV ExpressLRS Receivers
SuperD ELRS 2.4GHz Diversity Receiver has dual RF receiver chains with two antennas, ensuring longer and more stable flying for FPV drones and RC airplanes. Choosing a suitable receiver to fly quadcopter or other RC models is very important. BETAFPV ExpressLRS Receivers including ELRS Lite, Nano, Micro, and the newest SuperD, greatly fulfill pilots' requirements for FPV flying.




SuperD RX
Micro RX
Nano RX
Lite RX


Weight

1.1g (2.4GHz), 1.2g (915/868MHz)

3.5g (RX only)
0.7g (RX only)
0.47g (Tower), 0.53g (Flat)



Antenna
IPEX MHF1 + T antenna
IPEX MHF1 + T antenna
IPEX MHF1 + T antenna
SMD ceramic antenna



MCU
ESP32-PICO-D4
ESP8285

ESP8285

ESP8285 



RF Chip

Dual SX128X + Dual PA (2.4GHz), Dual SX1276 (915/868MHz)

SX128X
SX128X + PA, SX1276 + PA
SX128X


Frequency
2.4GHz ISM, 915MHz (FCC), 868MHz (EU)
2.4GHz ISM
2.4GHz ISM, 915MHz (FCC), 868MHz (EU)

2.4GHz ISM



Telemetry Power
100mW
17mW
100mW
17mW


Serial Output Protocol
CRSF
PWM or CRSF
CRSF
CRSF


Model Type
FPV Drone, Fixed-wing aircraft
Fixed-wing aircraft, Helicopter, RC Cars, RC Boats
FPV Drone
Whoop Drone





Diagram
The SuperD receiver 2.4GHz version diagram is shown below.

The SuperD receiver 915MHz/868MHz version diagram is shown below.

SuperD receiver RGB status indication is shown below.



RGB Color
Status
Description


Rainbow
Fade effect
Power on


Green
Slow flash
WIFI upgrading mode


Red
Quick flash
No RF chip detected


Orange
Double flash
Binding mode


Orange
Triple flash
Connected, but mismatched model-match configuration



Orange
Slow flash
Waiting for connection



Solid on
Connected and color indicates packet rate



The RGB light color corresponding to the packet rate is shown in the figure below.
2.4GHz:

Note: 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.
915MHz/868MHz:

Note: D50 is a unique mode of ELRS Team900. Under the 200Hz refresh rate of Lora mode, the same data packet is repeatedly sent four times, and the receiving distance is equivalent to 200Hz.
100Hz Full is a mode that realizes 16-channel full-resolution output at the 200Hz refresh rate of Lora mode, and the receiving distance is equivalent to 200Hz.
Configuration &amp Bind
ExpressLRS uses the Crossfire serial protocol (AKA CRSF protocol) to communicate between the SuperD diversity receiver and the flight controller board. Take the flight controller using the Betaflight firmware as an example to introduce its wiring and port configuration. 
The connection between the SuperD diversity receiver and the flight controller is shown in the figure below

Connect the flight controller to the Betaflight Configurator for basic configuration. First, on the "Port" page, enable the flight controller serial port (take UART1 as an example) as "Serial Rx". 

On the configuration page, set Receiver Mode to Serial (via UART) and Serial Receiver Provider to CRSF.

The default firmware of the SuperD diversity receiver uses the ExpressLRS V3.0.0 protocol and has no preset binding phrase.  Therefore, the firmware version of the transmitter module must be ExpressLRS V3.0.0 or later versions. Both the receiver and transmitter module should not have any binding phrase.

Power on and off the receiver 3 times, each step pausing 2 seconds to enter binding mode
When the indicator starts fast blink with orange twice, the receiving is at binding mode
Enter the radio or transmitter module's binding mode to bind with the receiver if the Indicator has turned solid, it indicates that the device has been bound successfully.

Note: After binding once, the receiver will remember the autosaved binding phrase and device. Further restarting of the device will be bound automatically without the need for a rebinding process.
The 2.4GHz default firmware is ELRS V3.0.0. If you would like to bind with a remote control or transmitter module, please upgrade it to V3.0.0 or above. If you would like to flash the latest official ELRS firmware for the SuperD receiver, please upgrade ELRS Configurator to V1.5.2 or above. Select the target device "BETAFPV SuperD 2.4GHz RX". 

The 915MHz/868MHz default firmware is ELRS V3.3.0. The official version has not yet been released. It will be updated synchronously with the ELRS V3.3 version. Then you can click the latest ELRS Configurator Nightly to operate. Select the target device ''BETAFPV SuperD 900MHz RX''.
Note: Firmware for 915MHz/868MHz is currently self-compiled firmware.

FAQ

BETAFPV SuperD ELRS 2.4GHz Diversity Receiver user manual for download.
Download the Firmware for SuperD ELRS 2.4GHz/915MHz/868MHz Diversity Receiver.
How to flash the firmware via Passthrough or WIFI for SuperD Receiver.
Download TPU holders 3D-printing STL file for SuperD ELRS 2.4GHz Diversity RX.

Know More About ExpressLRS
ExpressLRS is an open-source RC link for RC applications. Everyone could find this project on Github or join the discussion in Facebook Group.

Package

1* SuperD 2.4GHz Diversity Receiver
2* 2.4GHz T Antenna
1* 4-Pin Header
1* 4-Pin Wire Harness
1* Instruction Manual
2* Heat Shrink Tubing



1* SuperD 915MHz/868MHz Diversity Receiver
2* 915MHz/868MHz T Antenna
1* 4-Pin Header
1* 4-Pin Wire Harness
1* Instruction Manual
2* Heat Shrink Tubing



BETAFPV SuperD ELRS is the first True Diversity Receiver that applies two antennas, dual receiver chains, and TCXO (temperature compensated crystal oscillator) tech, achieving a super accurate frequency rate and excellent performance in extreme temperature environments. It offers 2.4GHz and 915MHz/868MHz versions, and 

SuperD ELRS Diversity Receiver

BetaFPV ELRS Micro 2.4GHz Receiver

BETAFPV Micro receiver is based on the ExpressLRS project, an open-source RC link for RC applications. ExpressLRS aims to achieve the best possible link performance in both speeds, latency, and range. This makes ExpressLRS one of the fastest RC links available while still offering long-range performance.


A ton of ExpressLRS items are available now!
ExpressLRS PWM Receivers
ExpressLRS now supports direct PWM output from receivers that have been specifically designed for this mode. BETAFPV ELRS Micro receiver features PWM output for the application of fixed-wing, helicopters, RC cars, boats and etc, and supports failsafe function, which can protect RC models from being out of control. Besides, the plug-and-play design makes it very easy and friendly to use.
Note: To work with PWM receiver, please make sure the TX and RX firmware is ELRS V2.0.0.

BETAFPV ExpressLRS Receivers
Choosing a suitable receiver to fly quadcopter or other RC models is very important. BETAFPV ExpressLRS Receivers including ELRS Lite, Nano, Micro, and the newest SuperD, greatly fulfill pilots' requirements for FPV flying.




SuperD RX
Micro RX
Nano RX
Lite RX


Weight
1.1g (RX only)
3.5g (RX only)
0.7g (RX only)
0.47g (Tower), 0.53g (Flat)



Antenna
IPEX MHF + T antenna
IPEX MHF + T antenna
IPEX MHF + T antenna
SMD ceramic antenna



MCU
ESP32-PICO-D4, dual SX1280
ESP8285

ESP8285

ESP8285 



RF Chip
Dual SX1280 + Dual PA
SX128X
SX1280 + PA, SX1276 + PA
SX128X


Frequency
2.4GHz ISM
2.4GHz ISM
2.4GHz ISM, 915MHz (FCC), 868MHz (EU)

2.4GHz ISM



Telemetry Power
100mW
17mW
100mW
17mW


Serial Output Protocol
CRSF
PWM or CRSF
CRSF
CRSF


Model Type
FPV Drone, Fixed-wing aircraft
Fixed-wing aircraft, Helicopter, RC Cars, RC Boats
FPV Drone
Whoop Drone





Specification

Item: BETAFPV ELRS Micro Receiver
Weight: 4.5g (with antenna)
Antenna: IPEX MHF + T antenna (recommend 80mm Dipole T Antenna)
PWM channel: 5 channels
Serial output protocol: PWM or CRSF
Size: 19mm*32mm*9mm (without antenna)
MCU: ESP8285/SX1280/SX1281
Telemetry power: 12.5dbm/17mW
Frequency bands: 2.4GHz ISM
Input voltage: 5V~9V DC @ "+" pad
Default firmware version: ExpressLRS v2.0
Adapted RC Model Type: Multirotors, Fixed-wing aircraft, Helicopters, RC Cars, RC Boats and etc.



Diagram
Below is the diagram for ELRS Micro receiver.

Note: The firmware version of the micro receiver manufactured by our company is ELRS 2.0.0. ELRS Innovative team has officially released version 2.0.0, which is not compatible with the 1.x version. Significantly, the TX module and receiver have to be in the same ELRS version, otherwise, the frequency cannot match successfully.
Note: The Micro receiver also supports flash CRSF output firmware, in this case CH2 corresponds to TX and CH3 corresponds to RX.
Please click here to know the way to flash firmware for Micro receiver.
Know More About ExpressLRS
ExpressLRS is an open-source RC link for RC applications. Everyone could find this project on Github or join the discussion in Facebook Group.
ExpressLRS is based on Semtech Lora SX127x or SX1280 hardware for RX and TX respectively. it aims to achieve the best possible link performance in both speeds, latency, and range. At 900 MHz a maximum of 200 Hz packet rate is supported. At 2.4 GHz a blistering 500Hz is currently supported with a custom OpenTX build. This makes ExpressLRS one of the fastest RC links available while still offering long-range performance.
More and more vendors start to support the ExpressLRS radio protocol in different parts, like radio transmitter with ELRS in stock, drone with built-in ELRS receiver, ELRS TX module for JR bay, or Nano bay. BETAFPV team take part in this project and provide a series of ExpressLRS components.

Binding Procedure
The Micro receiver comes with officially major release V2.0.0 protocol and has not been set for a Binding Phrase. So please make sure the RF TX module works on officially major release V2.0.0 protocol and no Binding Phrase has been set beforehand.

Enter binding mode by plugging in and unplugging the Micro receiver three times

Make sure the LED is on double flashing, this indicates the Micro receiver is in bind mode
Make sure the RF TX module or radio transmitter also enters the binding mode, which sends out a binding pulse
When the LED light is solid, it indicates that the devices are successfully bound.

Note: once the devices have been successfully bound, the receiver will store the binding information. There would be no need for re-bind on the later use as the devices would be connected automatically.
Note: If you reflash the firmware of the Micro receiver with your own Binding Phrase, please make sure the RF TX module has the same Binding Phrase to perform an auto bind. 
Failsafe and PWM Output
When the connection or signal is lost between the radio transmitter and receiver, the failsafe function will adjust all the channels to the failsafe values set by the users, maximum keep safety and prevent from flying away. It's necessary to set up failsafe values properly if you are not using a flight controller, such as RC fixed-wing.

Power on the Micro receiver and wait for 20 seconds without binding.
Once the indicator is flashing quickly, the receiver's WiFi has been activated.
Connect WiFi via computer or mobile phone. 

WiFi Name: ExpressLRS RX
WiFi PWD: expresslrs
Open the website address: http://10.0.0.1, and set your own failsafe values.


Note: Failsafe values are absolute and do not use the "invert" flag.
Micro receiver LED status indication is shown below.



Indicator status
Meaning


Solid on
Connected successfully


Double flashing

Binding status


Flashing slowly
Connection fail


Flashing quickly
WIFI upgrade status



FAQ
Please click here to download the manual for ELRS Micro Receiver.
Recommend ExpressLRS Recovery Dongle for unbricking the receiver.
Package

1 * ELRS Micro Receiver
1 * BETAFPV 80mm T antenna




BETAFPV Micro receiver is based on the ExpressLRS project, an open-source RC link for RC applications. ExpressLRS aims to achieve the best possible link performance in both speeds, latency, and range. This makes ExpressLRS one of the fastest RC links available while still offering long-range performance. A ton of Expre

ELRS Micro Receiver

Happymodel

Happymodel ELRS EP2 RX 2.4GHz Receiver

The Happymodel 2.4GHz ELRS nano series receiver is an open source program based on ExpressLRS, we have 3 types rx module released.
The PP RX is designed by @Jye Smith from ExpressLRS development team. Its main hardware architecture is STM32L432KBU6 MCU and SX1280 RF chip. It has a built-in ceramic antenna, which is super light and small in size.
On the basis of PP RX, we have developed the Nano 2.4GHz rx of ESP8285 version named EP1 and EP2.  The RF module of EP1/EP2 is the same like PP RX and use ESP8285 MCU . So you can upgrade firmware by WIFI , that’s too simple .
Due to the low-latency and high-refresh-rate RF module, they are very comfortable for FPV race and Long Range FPV. And very suitable for Tiny whoop because of the ultra light and Nano size.
Check out our ExpressLRS Collection, all our Receivers and the rest of our Happymodel Products!
SPECIFICATIONS:

Type: ISM
ESP8285 MCU
SX1280IMLTRT RF Module
SMD Ceramic antenna
Frequency Range: 2400 MHz to 2500 MHz
Maximum receive refresh rate: 500Hz
Minimum receiver refresh rate: 25Hz
Working voltage: 5v
Weight: 0.44gram
Dimension: 10mm*10mm*6mm
Peak gain: 3.7dB

PACKAGE INCLUDES:

1 x Happymodel 2.4g ExpressLRS EP2 RX Receiver module

Notes:
Since the Official Perfect version of ELRS firmware has not been released yet, currently our PP_RX, EP1/EP2 RX and ES24TX pre-loaded firmware are all beta versions, you can upgrade the official firmware when Official perfect target available.
More details
https://github.com/ExpressLRS/ExpressLRS
Bind procedure:

Supply power to the PP/EP1/EP2 rx, wait until the LED on the RX is off, immediately turn off the power, and then repeat again the above steps. When the RX is powered on for the third time, the LED light will start to double-flash, which means that the RX enters the binding mode
Insert the ES24TX module or other DIY 2.4G ELRS TX to Radio transmitter, and choose External RF mode to CRSF protocol, then you can find ELRS menu from the Radio systems(Need to copy the ELRS.LUA file to the SD-Card tools first), Enter into ELRS and press [Bind], the LED on the RX module will getting to be solid if bind successfully.
Receiver LED status meanings:
PP RX: LED solid means bind successful or Connection established LED double-flash means in bind mode LED flash slowly means no signal connection from the TX module
EP1/EP2 RX: LED solid means bind successful or Connection established LED double-flash means in bind mode LED flash slowly means no signal connection from the TX module LED flash fast means in WIFI hotspot mode, you can connect the WIFI of the RX and upgrade firmware of the RX via visit 10.0.0.1 from the web browser(password: expresslrs)

HAPPYMODEL 2.4G EXPRESSLRS EP2 RX RECEIVER MODULE | Five33

HAPPYMODEL 2.4G EXPRESSLRS EP2 RX RECEIVER MODULE

HAPPYMODEL

<p data-mce-fragment="1">The PP RX is designed by @Jye Smith from ExpressLRS development team. Its main hardware architecture is STM32L432KBU6 MCU and SX1280 RF chip. It has a built-in ceramic antenna, which is super light and small in size. On the basis of PP RX, we have developed the Nano 2.4GHz rx of ESP8285 version named EP1 and EP2.  The RF module of EP1/EP2 is the same like PP RX and use ESP8285 MCU . So you can upgrade firmware by WIFI , that’s too simple. Due to the low-latency and high-refresh-rate RF module, they are very comfortable for FPV race and Long Range FPV. And very suitable for whoop because of the ultra light and Nano size.</p>
<p data-mce-fragment="1">Check out our <a href="https://www.racedayquads.com/collections/all-receivers" target="_blank">other great receivers</a>, and the rest of our <a href="https://www.racedayquads.com/collections/new-products/manufacturer_happymodel" target="_blank">Happymodel offerings</a>.</p>
<h3 data-mce-fragment="1">Specifications</h3>
<ul>
<li>Packet Rate: 25/50/150/250/500Hz</li>
<li>RF Frequency: 2.4GHz</li>
<li>Antenna: <span data-mce-fragment="1">SMD Ceramic antenna</span>
</li>
<li>Happymodel ES24TX , ES24TX Lite, ES24TX Slim and DIY 2.4GHz ELRS TX</li>
</ul>
<h3 data-mce-fragment="1">Includes</h3>
<ul>
<li>1x HappyModel 2.4GHz EP2 RX Express LRS Receiver - For Sale At RaceDayQuads</li>
</ul>

The PP RX is designed by @Jye Smith from ExpressLRS development team. Its main hardware architecture is STM32L432KBU6 MCU and SX1280 RF chip. It has a built-in ceramic antenna, which is super light and small in size. On the basis of PP RX, we have developed the Nano 2.4GHz rx of ESP8285 version named EP1 and EP2. The RF module of EP1/EP2 is the same like PP RX and use ESP8285 MCU . So you can upgrade firmware by WIFI , that’s too simple. Due to the low-latency and high-refresh-rate RF module, they are very comfortable for FPV race and Long Range FPV. And very suitable for Tiny whoop because of the ultra light and Nano size.

Merchant	Part Name	Availability	Price
RaceDayQuads	HappyModel 2.4GHz EP2 RX ELRS Receiver - Ceramic Antenna	In Stock	$13.49	Buy
Five33	HAPPYMODEL 2.4G EXPRESSLRS EP2 RX RECEIVER MODULE	In Stock	$13.49	Buy

Happymodel ELRS EP2 RX 2.4GHz Receiver

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