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FrSky

FrSky ARCHER RS OTA 2.4GHz Micro Receiver

The Archer RS receiver integrates all of the advantages of the previous receiver in its class, the R-XSR. The RS supports full-range signal control with an equivalent telemetry range.

The Archer RS receiver integrates all of the advantages of the previous receiver in its class, the R-XSR. The RS supports full-range signal control with an equivalent telemetry range. Dual detachable/replaceable antennas assure optimal antenna recept

FrSky ARCHER RS OTA 2.4GHz Receiver (ACCESS)

The Archer RS receiver integrates all of the advantages of the previous receiver in its class, the R-XSR. The RS supports full-range signal control with an equivalent telemetry range. Dual detachable/replaceable antennas assure optimal antenna reception and maximum range with its lightweight design thanks to the extremely tiny form factor. Features an inverted S.Port that allows for easily connecting flight controllers, in addition to all this, the RS can also be used as a redundancy receiver along with any other FrSky ACCESS capable receiver equipped with a SBUS port. The best available signal will be used to ensure superior connectivity.

The best quality First Person View equipment. Free or discounted shipping on all orders.Drone Racing, RC Airplanes, FPV Cameras, FPV Goggles, Video Transmitters, RC Quads, Drone Antennas, Lipo Batteries, and Ground Station Equipment.All available for amateurs, schools, hobbyists, government, and wholesale buyers.

FrSky Archer RS Receiver - RMRC

FrSky Archer RS Receiver

The Archer RS receiver integrates all of the advantages of the previous receiver in its class, the R-XSR. The RS supports full-range signal control with an equivalent telemetry range. Dual detachable/replaceable antennas assure optimal antenna reception and maximum range with its lightweight design thanks to the extrem

FrSky Archer RS 2.4 GHz Access Receiver

FRSKY

<p data-mce-fragment="1">The Archer RS receiver integrates all of the advantages of the previous receiver in its class, the R-XSR. The RS supports full-range signal control with an equivalent telemetry range. Dual detachable/replaceable antennas assure optimal antenna reception and maximum range with their lightweight design thanks to the extremely tiny form factor. Features an inverted S.Port that allows for easily connecting flight controllers, in addition to all this, the RS can also be used as a redundancy receiver along with any other FrSky ACCESS capable receiver equipped with an SBUS port. The best available signal will be used to ensure superior connectivity.</p>
<p data-mce-fragment="1">All of the Archer receivers are hyper-matched with the ACCESS protocol. They not only feature wireless firmware upgrades, increased range, and telemetry performance, the RS now supports even more functions like configurable telemetry power, S.Port/F.Port switching and FLR output. Additional valuable features are under development to unlock the true potential of the ACCESS protocol.</p>
<p><span>Check out all our</span><span> </span><a href="https://www.racedayquads.com/collections/all-receivers-1" title="all rc receivers for sale at racedayquads" target="_blank">R</a><a href="https://www.racedayquads.com/collections/all-receivers-1" title="all rc receivers for sale at racedayquads" target="_blank">C receivers</a><span>, and all our</span><span> </span><a href="https://www.racedayquads.com/collections/frsky-products" title="all frsky products for sale at racedayquads" target="_blank">FrSky products</a><span>!</span></p>
<h3 data-mce-fragment="1">Features</h3>
<ul>
<li>ACCESS protocol with Over The Air (OTA)</li>
<li>Tiny and super lightweight</li>
<li>Supports signal redundancy (SBUS In)</li>
<li>Full control range with telemetry</li>
<li>S.Port / F.Port</li>
<li>Inverted S.Port</li>
</ul>
<h3>Specification</h3>
<ul>
<li>Dimension: 16x11x2.5mm (LxWxH)</li>
<li>Weight: 1.3g</li>
<li>16/24 SBUS Output Channels</li>
<li>Operating Voltage Range: 3.5 -10V</li>
<li>Operating Current: ＜60mA@5V</li>
<li>Control Range: Full range* with telemetry<br>(*Full Range: ＞2km, the range may vary based on local conditions.)</li>
<li>Compatibility: All FrSky ACCESS transmitters</li>
</ul>
<h3>Includes</h3>
<ul>
<li>1x FrSky Archer RS OTA 2.4GHz Receiver (ACCESS)</li>
</ul>

The Archer RS receiver integrates all of the advantages of the previous receiver in its class, the R-XSR. The RS supports full-range signal control with an equivalent telemetry range. Dual detachable/replaceable antennas assure optimal antenna reception and maximum range with their lightweight design thanks to the extr

FrSky Archer RS OTA 2.4GHz Micro Receiver - ACCESS

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

HGLRC

HGLRC Hermes 2400RX-S ELRS Receiver

<div></div>
<p>The perfect receiver for combining with your <a href="https://www.racedayquads.com/products/axis-flying-thor-pro-elrs-2-4ghz-transmitter-module" title="Thor Module for Sale at RaceDayQuads" target="_blank">Thor Module</a> to achieve the best possible flying experience!<br></p>
<p>Check out all our <a href="https://www.racedayquads.com/search?type=product&ampq=elrs**" title="ELRS gear for Sale at RaceDayQuads" target="_blank">ExpressLRS compatible gear</a>, and our <span data-mce-fragment="1"><a data-mce-fragment="1" href="https://www.racedayquads.com/collections/hglrc-products" title="HGLRC Products For Sale At Race Day Quads" target="_blank" data-mce-href="https://www.racedayquads.com/collections/hglrc-products">HGLRC</a></span><a data-mce-fragment="1" href="https://www.racedayquads.com/collections/hglrc-products" title="HGLRC Products For Sale At Race Day Quads" target="_blank" data-mce-href="https://www.racedayquads.com/collections/hglrc-products"> product line<span data-mce-fragment="1">!</span></a></p>
<h3>Specifications</h3>
<ul data-mce-fragment="1">
<li data-mce-fragment="1">Type: ISM</li>
<li data-mce-fragment="1">MCU: ESP8285</li>
<li data-mce-fragment="1">RF Module: SX1280IMLTRT</li>
<li data-mce-fragment="1">Frequency Range: 2400 MHz to 2500 MHz</li>
<li data-mce-fragment="1">Maximum Receiver Refresh Rate: 500Hz</li>
<li data-mce-fragment="1">Minimum Receiver Refresh Rate: 25Hz</li>
<li data-mce-fragment="1">Receiver Protocol: CRSF</li>
<li data-mce-fragment="1">Working Voltage: 5V</li>
<li data-mce-fragment="1">Dimension: 17x11x3mm</li>
<li data-mce-fragment="1">Weight: 0.8g, 2.4g w/ Antenna</li>
<li data-mce-fragment="1">Antenna gain: 2dBi<br>
</li>
<li data-mce-fragment="1">
<span>Antenna connector: SMD Ceramic Antenna</span><br data-mce-fragment="1">
</li>
</ul>
<h3>Includes</h3>
<ul>
<li>1x HGLRC ELRS 2.4GHz Receiver</li>
</ul>

The perfect receiver for combining with your Thor Module to achieve the best possible flying experience! Check out all our ExpressLRS compatible gear, and our HGLRC product line! Specifications Type: ISM MCU: ESP8285 RF Module: SX1280IMLTRT Frequency Range: 2400 MHz to 2500 MHz Maximum Receiver Refresh Rate: 500Hz Mini

HGLRC Hermes RX-S ELRS 2.4GHz Receiver

The HGLRC Hermes ExpressLRS 2400RX-S Receiver is lightweight and compact. This receiver is suitable for long-range, racing, or freestyle flights!

The HGLRC Hermes ExpressLRS 2400RX-S Receiver is lightweight and compact. This receiver is suitable for long-range, racing, or freestyle flights!

Features

Firmware upgrade can be done directly via the Passthrough function of Beta

HGLRC Hermes ExpressLRS Receiver - 2400RX-S

HGLRC Hermes 2400RX-T ELRS Receiver

The HGLRC Hermes ExpressLRS 2400RX-T Receiver is lightweight and compact. This receiver is suitable for long-range, racing, or freestyle flights!

<p>The&nbsp;<strong>HGLRC Hermes ExpressLRS&nbsp;</strong><strong>2400RX-T&nbsp;</strong><strong>Receiver </strong>is lightweight and compact. This receiver is suitable for long-range, racing, or 

HGLRC Hermes ExpressLRS Receiver Kit - 2400RX-T

<div></div>
<p>The perfect receiver for combining with your <a title="Thor Module for Sale at RaceDayQuads" href="https://www.racedayquads.com/products/axis-flying-thor-pro-elrs-2-4ghz-transmitter-module" target="_blank">Thor Module</a> to achieve the best possible flying experience!<br></p>
<p>Check out all our <a title="ELRS gear for Sale at RaceDayQuads" href="https://www.racedayquads.com/search?type=product&ampq=elrs**" target="_blank">ExpressLRS compatible gear</a>, and our <span data-mce-fragment="1"><a title="HGLRC Products For Sale At Race Day Quads" href="https://www.racedayquads.com/collections/hglrc-products" data-mce-fragment="1" data-mce-href="https://www.racedayquads.com/collections/hglrc-products" target="_blank">HGLRC</a></span><a title="HGLRC Products For Sale At Race Day Quads" href="https://www.racedayquads.com/collections/hglrc-products" data-mce-fragment="1" data-mce-href="https://www.racedayquads.com/collections/hglrc-products" target="_blank"> product line<span data-mce-fragment="1">!</span></a></p>
<h3>Specifications</h3>
<ul data-mce-fragment="1">
<li data-mce-fragment="1">Type: ISM</li>
<li data-mce-fragment="1">MCU: ESP8285</li>
<li data-mce-fragment="1">RF Module: SX1280IMLTRT</li>
<li data-mce-fragment="1">Antenna Connector: U.FL</li>
<li data-mce-fragment="1">Frequency Range: 2400 MHz to 2500 MHz</li>
<li data-mce-fragment="1">Maximum Receiver Refresh Rate: 500Hz</li>
<li data-mce-fragment="1">Minimum Receiver Refresh Rate: 25Hz</li>
<li data-mce-fragment="1">Receiver Protocol: CRSF</li>
<li data-mce-fragment="1">Working Voltage: 5V</li>
<li data-mce-fragment="1">Dimension: 17x11x3mm</li>
<li data-mce-fragment="1">Weight: 0.8g, 2.4g w/ Antenna</li>
</ul>
<h3>Includes</h3>
<ul>
<li>1x HGLRC ELRS 2.4GHz Receiver</li>
<li>1x Antenna</li>
</ul>

The perfect receiver for combining with your Thor Module to achieve the best possible flying experience! Check out all our ExpressLRS compatible gear, and our HGLRC product line! Specifications Type: ISM MCU: ESP8285 RF Module: SX1280IMLTRT Antenna Connector: U.FL Frequency Range: 2400 MHz to 2500 MHz Maximum Receiver 

HGLRC Hermes RX-T ELRS 2.4GHz Receiver

GEPRC

GEPRC ELRS 2.4GHz NanoSE Receiver w/ Ceramic Antenna

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

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

<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

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 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, 

BetaFPV

BetaFPV ELRS Lite 2.4GHz Receiver

BETAFPV

BETAFPV Lite 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!
Nano RX or Lite RX
What is the major difference between Nano receiver and Lite receiver?
Nano receiver (2.4G version) is the first and (so far) the only receiver with power amplifier (PA+LNA). It has 100mW telemetry output and better sensitivity when longer range. Lite receiver doesn't have a PA/LNA on them, so its telemetry power is as what the RF chip SX1280 came with 17mW.
Beside, Nano receiver comes with normal external Dipole T antenna. Lite receiver has SMD ceramic antenna and in theory it is not so long range.
High recommend the Nano receiver if the space is enough. On 65-85mm whoop drones with limited space and need light weight, Lite receiver is a better choice.
Tower Antenna or Flat Antenna

New lite receiver with a flat antenna features a 3mm extra-thin board and 0.53g lightweight, which requires less assembly space on drones with limited space. Besides, solid flat antenna without irregular parts can withstand crashes, making the receiver not so fragile.

Whatever tower antenna or flat antenna, both versions perform well in control, range and stability, bringing a good flight experience to pilots. Below chart is the basic information for two antennas. It is shown that both antennas have almost the same performance in gain. However, the efficiency for flat antenna is better than tower antenna. In spite of that, tower antenna and flat antenna V1.1 can reach about 600 meters by equal conditions.




Tower Antenna
Flat Antenna V1.1


Weight
0.47g
0.53g


Size

10mm*10mm*6mm
11mm*10mm*3mm



Gain
3.3dBi
3.2dBi


Radio Efficiency
&gt70%
&gt80%


Return Loss
&lt-7
&lt-7


Recommend Drone
Whoop Drone
Whoop Drone


Range
About 600 meters
About 600 meters




Flat Antenna V1.0 &amp V1.1
The ELRS Lite Receiver flat antenna V1.1 is coming to see you again. Range issues and failsafe at around 100 meters have been resolved compared with V1.0. Now, the V1.1 flat antenna receiver can reach 600 meters with BETAFPV Moxon TX Antenna (using BETAFPV Nano TX module).
Previously, the flat antenna V1.0 led to the failsafe at around 100 meters with an RSSI of -95dBm of this receiver, which did not reach the expected range compared with the beta version. However, it works great for indoor whooping and racing.

For customers who bought this receiver before March 2022 and have issues with it, we will refund you or send you a new one that fixes range issues.
Please feel free to email support@betafpv.com and our support team will help you.
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

Weight: 0.47g (with Tower SMD ceramic antenna), 0.53g (with Flat SMD ceramic antenna)
Size: 10mm*10mm*6mm (Tower), 11mm*10mm*3mm (Flat)
MCU: ESP8285
Telemetry power: 17mW
Frequency bands (Nano receiver 2.4G version): 2.4GHz ISM
Input voltage: 5V

Antenna: Integrated SMD ceramic antenna

Diagram
Lite receiver with tower antenna 2.4G version diagram as shown below.

Lite receiver with flat antenna 2.4G version diagram as shown below.

Note: For orders before April 2022, the firmware version of the Lite receiver tower antenna or flat antenna v1.1 manufactured by our company is ELRS 2.0.0 ELRS Innovative team has officially released version 2.4.0. If you want to flash ELRS official firmware, please download the latest ExpressLRS-Configurator or read our manual for flashing it. Significantly, the TX module and receiver have to be in the same ELRS version, otherwise, the frequency cannot match successfully.
Download the latest ExpressLRS-Configurator.
Manual for flashing ExpressLRS official firmware.

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.

Configuration &amp Bind 
ExpressLRS uses the Crossfire serial protocol (AKA CRSF protocol) to communicate between the receiver and the flight controller board. So make sure your flight controller board supports the CRSF serial protocol. Next, we use the flight controller with Betaflight firmware to show how to set up the CRSF protocol.
The connection between the ELRS Lite receiver and the FC board is shown below.

Enable the corresponding UART (e.g. UART3 below) as a Serial Rx on Betaflight Configurator "Ports" tab.

On the "Configuration" tab, select "Serial-based receiver" on the "Receiver" panel, and select "CRSF" as the protocol. Telemetry is optional here and will reduce your stick update rate due to those transmit slots being used for telemetry.

The Lite receiver comes with offically major release V2.0.0 protocol and no Binding Phrase inlcuded. Lite receiver could enter binding status by power on/off three times.

Plugin and unplug Lite receiver three times
Make sure the LED is doing a quick double blink, which indicates the receiver is in bind mode
Make sure the RF TX module or radio transmitter enter binding status, which sends out a binding pulse
If the receiver has a solid light, it's bound.

Note: Binding once and the receiver will store the binding information. Re-power and the connect successfully auto.
Note: If you reflash firmware of the receiver with your own Binding Phrase, please make sure the TX module has the same Binding Phrase. The RF TX module and the receiver will bind automatically in this situation. 
FAQ
BETAFPV ELRS Nano receiver user manual download. (use the same manual of Nano Receiver).
Recommend ExpressLRS Recovery Dongle for unbricking the receiver.
Considering customers who fly whoop drones indoors or with a short range, less than 100m, the Lite Receiver Flat Antenna V1.0 will be compatible with their needs. If you would like to fly drones with long-range, please choose Tower Antenna or V1.1 Flat Antenna.
Package

1 * BETAFPV ELRS Lite receiver (tower antenna or flat antenna V1.1)
2 * Spare shrink tube

4 * 30awg silicon connection wires (1 black, 1 red, 1 white, 1 yellow)


or


BETAFPV Lite 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 Expres

ELRS Lite Receiver

<p><span data-mce-fragment="1">BETAFPV Lite 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.<br><br><span style="color: #ff2a00"><strong data-mce-fragment="1">Message from BETAFPV regarding Flat antenna range issues:</strong></span><br data-mce-fragment="1"><em data-mce-fragment="1">The ELRS Lite Receiver flat antenna V1.1 is coming to see you again. Range issues and failsafe at around 100 meters have been resolved compared with V1.0. Now, the V1.1 flat antenna receiver can reach 600 meters with BetaFPV Moxon antenna. </em><strong data-mce-fragment="1"><em data-mce-fragment="1">Please feel free to email support@betafpv.com and our support team will help you if you have any issues.</em></strong><br></span></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" data-mce-href="https://www.racedayquads.com/collections/all-receivers" data-mce-fragment="1">all our receivers</a>, and our entire <a title="all betafpv products for Sale at RaceDayQuads" href="https://www.racedayquads.com/collections/betafpv-products" target="_blank" data-mce-href="https://www.racedayquads.com/collections/betafpv-products" data-mce-fragment="1">BetaFPV selection</a>!</span></p>
<h3><span data-mce-fragment="1">Specifications</span></h3>
<ul>
<li>Input voltage: 5V</li>
<li>Frequency bands: <span data-mce-fragment="1">2.4GHz ISM</span>
</li>
<li><span data-mce-fragment="1">MCU: ESP8285</span></li>
<li>Telemetry power: 17mW</li>
<li>Antenna: <span data-mce-fragment="1">Integrated SMD ceramic antenna</span>
</li>
<li>Size: 10*10mm<br>
</li>
<li>Weight: <span data-mce-fragment="1">0.47g tower or .53g flat (with SMD ceramic antenna)</span>
</li>
</ul>
<p><span><img alt="" src="https://cdn.shopify.com/s/files/1/1285/4651/files/FB_1024x1024_71d86d0c-26aa-48c8-9e98-1f5965eb9f4d.jpg?v=1644877463"></span></p>
<p><span>Note: </span><span data-mce-fragment="1">The firmware version of the Lite receiver manufactured by our company is ELRS 1.1.0 </span><span>ELRS Innovative team has officially released version 1.2.0, which is not compatible with the 1.1.0 version. </span><span>We suggest our customers upgrade this receivers' ELRS version to 1.2.0 if needed. Significantly, the TX module and receiver have to be in the same ELRS version, otherwise, the frequency cannot match successfully.</span><br></p>
<h3><span>Includes</span></h3>
<ul>
<li>1x BETAFPV ELRS Lite receiver</li>
<li>2x Spare shrink tube<br>
</li>
<li>4x 30awg silicon connection wires (1 black, 1 red, 1 white, 1 yellow)</li>
</ul>

BETAFPV Lite 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.Message from BET

BetaFPV ELRS Lite 2.4GHz Receiver - Choose Version

BETAFPV Lite 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. Check out all o

BetaFPV ELRS Lite Receiver - 2.4GHz

BetaFPV ELRS Nano 2.4GHz Receiver

BETAFPV Nano 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!
For micro drones, high recommend the smaller Lite receiver.
Recommend ExpressLRS Recovery Dongle for unbricking the receiver.

Specification

Weight: 0.7g (receiver only)
Size: 12mm*19mm
Telemetry power: 20dbm (100mW, 2.4G Version)
Frequency bands (Nano receiver 2.4G version): 2.4GHz ISM
Frequency bands (Nano receiver 915MHz/868MHz version): 915MHz FCC/868MHz EU
Input voltage: 5V
Antenna connector: IPEX MHF

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





Diagram
Nano receiver 2.4G version diagram as shown below.

Nano receiver 868MHz/915MHz version diagram as shown below.

Note: The firmware version of the Nano receiver and module manufactured by our company is ELRS 1.0.0-RC5 (the fifth test version before release)ELRS Innovative team has officially released version 1.0.0. Based on the version, we have some updates:

2.4G Nano TX Module supports 500Hz refresh rate；
Short press the button on the Nano module 3 times to get into the binding status.

We suggest our customers upgrade their modules and receivers' ELRS version to 1.0.0. Significantly, the module and receiver have to be in the same ELRS version, otherwise, the frequency cannot match successfully.
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.



Configuration &amp Bind 
ExpressLRS uses the Crossfire serial protocol (AKA CRSF protocol) to communicate between the receiver and the flight controller board. So make sure your flight controller board supports the CRSF serial protocol. Next, we use the flight controller with Betaflight firmware to show how to set up the CRSF protocol.
The connection between the ELRS Nano receiver and the FC board is shown below.

Enable the corresponding UART (e.g. UART3 below) as a Serial Rx on Betaflight Configurator "Ports" tab.

On the "Configuration" tab, select "Serial-based receiver" on the "Receiver" panel, and select "CRSF" as the protocol. Telemetry is optional here and will reduce your stick update rate due to those transmit slots being used for telemetry.

Nano receiver could enter binding status by power on/off three times.

Plugin and unplug nano receiver three times
Make sure the LED is doing a quick double blink, which indicates the receiver is in bind mode
Make sure the RF TX module or radio transmitter enter binding status, which sends out a binding pulse
If the receiver has a solid light, it's bound.

Note: Binding once and the receiver will store the binding information. Re-power and the connect successfully auto.
BETAFPV ELRS Nano receiver user manual download.
These folding TPU holders for BETAFPV's ExpressLRS 2.4G receiver have been designed by Ridwan Hughes to be reusable and easily printable. You could download the STL file on Thingiverse. 

Package

1 * BETAFPV ELRS Nano receiver
1 * BETAFPV T antenna
2 * Spare shrink tube
4 * 30awg silicon connection wires (1 black, 1 red, 1 white, 1 yellow)
1 * pin header 1x4
1 * Nano receiver user manual



BETAFPV Nano 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 Expres

ELRS Nano Receiver

BETAFPV Nano 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. Check out all o

BetaFPV ELRS Nano Receiver - 2.4GHz

<p>BETAFPV Nano 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.</p>
<p><span data-mce-fragment="1">Check out <a title="all receivers for Sale at RaceDayQuads" href="https://www.racedayquads.com/collections/all-receivers" target="_blank">all our receivers</a>, and our entire </span><a data-mce-fragment="1" href="https://www.racedayquads.com/collections/betafpv-products" title="all betafpv products for Sale at RaceDayQuads" data-mce-href="https://www.racedayquads.com/collections/betafpv-products" target="_blank">BetaFPV selection</a><span data-mce-fragment="1">!</span></p>
<ul></ul>
<h3>Specifications</h3>
<ul>
<li>Input voltage: 5V<br>
</li>
<li>Telemetry power: 20dbm (100mW, 2.4G Version)<br>
</li>
<li>Frequency bands (Nano receiver 2.4G version): 2.4GHz ISM</li>
<li>Frequency bands (Nano receiver 915MHz/868MHz version): 915MHz FCC/868MHz EU</li>
<li>Antenna Connector: IPEX MHF (IPEX 1 / U.FL)</li>
<li>Size: 12x19mm<br>
</li>
<li>Weight: 0.7g (receiver only)</li>
</ul>
<p><img src="https://cdn.shopify.com/s/files/1/1285/4651/files/c64abdf160319a144386c138470c9ecb_600x600_598293c9-0186-44d0-ba97-60db6f8bb2ca.jpg?v=1636136270" alt=""></p>
<p>Note: <span data-mce-fragment="1">The firmware version of the Nano receiver and module manufactured by our company is ELRS 1.0.0-RC5 (the fifth test version before release)</span><br>ELRS Innovative team has officially released version 1.0.0. Based on the version, we have some updates:<br></p>
<ul>
<li>2.4G Nano TX Module supports 500Hz refresh rate；</li>
<li>Short press the button on the Nano module 3 times to get into the binding status.</li>
</ul>
<p><span style="color: #ff2a00">We suggest our customers upgrade their modules and receivers' ELRS version to 1.0.0. Significantly, the module and receiver have to be in the same ELRS version, otherwise, the frequency cannot match successfully.</span></p>
<p><span style="color: #ff2a00"><iframe title="YouTube video player" src="https://www.youtube.com/embed/XbKpWI0YJ5I" height="315" width="560" allowfullscreen="" allow="accelerometer autoplay clipboard-write encrypted-media gyroscope picture-in-picture" frameborder="0"></iframe></span></p>
<h3>Includes</h3>
<ul>
<li>1x Beta FPV ELRS Nano 2.4GHz Receiver </li>
<li>1x BetaFPV T Antenna</li>
<li>2x Spare Shrink Tube</li>
<li>4x 30awg Silicon Connection Wires (1 black, 1 red, 1 white, 1 yellow)</li>
<li>1x Pin Header 1x4</li>
</ul>

Matek

Matek ELRS-R24-D 2.4GHz Receiver

Matek Systems

The MATEKSYS ELRS R24 D Receiver is a 2.4GHz ExpressLRS diversity receiver with 22.5dbm Telemetry Power and two IPEX MHF 1 antennas.

The MATEKSYS ELRS R24 D Receiver is a 2.4GHz ExpressLRS diversity receiver with 22.5dbm Telemetry Power and two IPEX MHF 1 antennas.

VIDEO: Mateksys Express LRS receivers ELRS-R24-S and ELRS-R24-D under a microscope

Features

22.5db

MATEKSYS ExpressLRS 2.4GHz Receiver - ELRS R24 D

MATEK

<p><span data-mce-fragment="1">With ELRS as the quickest growing receiver protocol, it only made sense for Matek to bring their </span><span data-mce-fragment="1">creation </span><span data-mce-fragment="1">to the selection. With their vast years of experience making RC parts, they are able to bring a unique form factor to the sea of carbon copies. </span></p>
<p>Check out the rest of our <a href="https://www.racedayquads.com/collections/all-receivers" target="_blank">receivers</a>, as well as all of our <a href="https://www.racedayquads.com/collections/matek-products" target="_blank">Matek</a> selection!</p>
<h3>Specifications</h3>
<ul>
<li>ESP8285, SX1280/1281IMLTRT</li>
<li>PA/LNA: SE2431L</li>
<li>Antenna connector: IPEX MHF 1</li>
<li>RF Frequency: 2.4GHz (2400~2480MHz)</li>
<li>Telemetry power: 22.5dbm~23dbm</li>
<li>SE2431L RX_gain: 12.5dB</li>
<li>Diversity (antenna-switching), default ANT2</li>
<li>Receiver protocol: CRSF</li>
<li>Input voltage: 4~9V DC @ 5V pad</li>
<li>Power dissipation:  40~45mA(before binding), 70~75mA(binding), 90~95mA(wifi mode)</li>
<li>PCB size: 21mm x 15mm</li>
<li>Weight: 3g w/ 2x antennas</li>
<li>Packing: 1x ELRS-R24-D,   2x IPEX MHF1 Antennas</li>
</ul>
<h3>Includes</h3>
<ul>
<li>1x Matek ELRS-R24-D 2.4GHz Receiver</li>
<li> 2x U.FL Antennas</li>
</ul>

The Matek ELRS-R24-D 2.4GHz Receiver is their entry in the fastest growing protocol in the industry. Experience Matek's unmatched quality in your build today!

Matek ELRS-R24-D 2.4GHz Receiver for Sale - RaceDayQuads

ELRS has quickly become one of the most popular link system choices for many pilots, and we are excited to bring Matek's lineup of these receivers to you.You know it's quality when it's Matek! Check out our ExpressLRS Collection, all our Receivers and the rest of our Matek products! Specifications: ESP8285, SX1280/1281

Matek ELRS R24-D 2.4GHz Receiver

JHEMCU

JHEMCU ELRS SP24S 2.4GHz RX

FPVELITE

<p>The SP24S 2.4GHz ELRS series receiver is based on the open-source architecture ExpressLRS. The receiver uses an ESP8285 MCU, so you can upgrade the firmware through WIFI. As long as the receiver is powered on and the remote control is turned off, you can find ExpressLRS and connect to this hotspot through a computer or mobile phone. The connection password is expresslrs and it will automatically enter the upgrade page. If you don’t have one, you can manually visit 10.0.0.1 to upload the receiver firmware. Of course, you can upgrade the firmware with a flight controller and external USB. With the built-in ceramic antenna, you'll never have to worry about it falling off.</p>
<p>Check out the rest of our <a href="https://www.racedayquads.com/collections/all-receivers" target="_blank">receivers</a>, as well as all of our <a href="https://www.racedayquads.com/collections/jhemcu-products" target="_blank">JHEMCU</a> selection!</p>
<h3>Specifications</h3>
<ul>
<li>
<div>ESP8285 MCU</div>
<div></div>
</li>
<li>
<div>SX1280IMLTRT RF</div>
<div></div>
</li>
<li>
<div>Frequency range: 2400 MHZ To 2500 MHZ</div>
<div></div>
</li>
<li>
<div>Maximum refresh rate: 500HZ</div>
<div></div>
</li>
<li>
<div>Minimum refresh rate: 25HZ</div>
<div></div>
</li>
<li>
<div>Working voltage: 5V</div>
</li>
<li>Antenna: Ceramic</li>
<li>Weight: 0.5g</li>
</ul>
<h3>Includes</h3>
<ul>
<li>1x JHEMCU SP24S ELRS Long range 2.4GHz Micro Receiver w/ Ceramic Antenna</li>
</ul>
<h3 data-mce-fragment="1">Linking steps</h3>
<div data-mce-fragment="1">
<ul>
<li>1. After the receiver is connected to the flight controller, connect the USB to power the flight controller. After inserting the USB for the first time, disconnect the USB as soon as the LED on the receiver turns off. Repeat the operation twice, when the USB is inserted for the third time, the LED will start to flash double, and the receiver will enter the code matching mode.</li>
<li>2. After correctly connecting the 2.4G ELRS tuner module and the remote control, copy the ELRS.LUA file to the SD card in the remote control, the directory is SD Card/Scripts/tools, and then run ELRS.LUA for Bind operation.</li>
<li>3. After the binding is successful, the LED on the receiver will become steady on, and the telemetry signal can be received at the same time.</li>
<li>To</li>
</ul>
</div>

The SP24S 2.4GHz ELRS series receiver is based on the open-source architecture and program of ExpressLRS. The receiver uses ESP8285 MCU, so you can upgrade the firmware through WIFI. As long as the receiver is powered on and the remote control is turned off, you can find ExpressLRS after a while Connect to this hotspot through a computer or mobile phone. The connection password is expresslrs and it will automatically enter the upgrade page. If you don’t have one, you can manually visit 10.0.0.1 to upload the receiver firmware. Of course, you can upgrade the firmware with a flight controller and external USB. With the built-in ceramic antenna, you'll never have to worry about it falling off.

JHEMCU SP24S ELRS Long range 2.4GHz Micro Receiver w/ Ceramic Antenna

JHEMCU SP24S ELRS Long range 2.4GHz Micro Receiver w/ Ceramic Antenna - For Sale At RaceDayQuads

ImmersionRC

ImmersionRC Ghost Atto 2.4GHz Micro Receiver w/ qT Antenna

The Ghost Átto receiver weighs in at about 0.6g, and is only 14.8 x 11.5mm, a 15% smaller footprint than its closest competitor. 


Size matters. The Ghost Átto receiver weighs in at about 0.6g, and is only 14.8 x 11.5mm, a 15% smaller footprint than its closest competitor.
Most standard protocols are supported, including PWM, SBus, Fast SBus (200k), SRXL-2 (400k) and an 

ImmersionRC Ghost Átto 2.4Ghz Rx

Size matters. The Ghost Átto RX weighs in at about 0.6g, and is only 14.8 x 11.5mm, a 15% smaller footprint than its closest competitor. Most standard protocols are supported, including PWM, SBus, Fast SBus (200k), SRXL-2 (400k) and an inverted SBus (or rather an inverted-inverted SBus) to increase flexibility with F4 FCs. Deja-Vu binding ensures that receivers already ‘known’ by a Ghost transmitter (through a previous bind operation) no longer require a button press to bind them. This also goes for new receivers, which will bind for the first time without the need for the button (all of this because we can’t stand tearing models open to find that buried bind button). Editor’s Note: Should we mention that the Átto is the ‘Big’receiver?… more on that later.Check out our Receivers, IRC Ghost Products and all our ImmersionRC Products! Features: 2.4GHz ISM Band ‘JR’ Compatible Transmitter with Diversity Transmission One Of The Smallest Receivers On the Market Chirp Spread Spectrum, with Adaptive FHSS Crazy Race Performance, 222.22Hz updates ~4ms End to End Latency, with OpenTx Integration More range than most pilots will ever need Specifications: Downlink RF Power: +13dBm Sensitivity: -117dBm in Long Range mode Serial Formats: SBus, SBus-Fast (200k) , SRXL-2 (400k), GHST, SBus Inverted Firmware: Over-the-air (OTA) upgradable Power Supply: 5V recommended, as low as 3.3V tolerated vTx Control: Tramp control from ‘T’ pin on Rx, regardless of selected serial format Dimensions: 14.8mm x 11.5mm, 0.6g (w/o antenna) Rx Noise Floor Analysis: Auto on power-up, or on demand from the Tx Package Includes: 1 x Atto Receiver 1 x qTee Antenna Silicone Cables Heat Shrink Orqa Goggle Integration: That space on the FPV.Connect board… yeah, that is for a Ghost receiver, the Átto. Ghost transmitters and receivers can form a network, without the need to use bluetooth or wifi, and communicate between themselves without sacrificing critical control performance. Clear channel scan with automatic channel assignment, auto-start DVR recording when throttle stick is raised, and a bunch of other cool features planned for 2020. Proton Packs for Days: Simple PCBs designed to dramatically simplify wiring, mounting, and cooling of Tramp Nano + Ghost combinations.36x36 single-sided, 20x20 double sided, 20x20 single sided, ‘Toothpick style’, and a special version designed for the Five33 Tiny Trainer. qTee Antennas: qTee, a.k.a ‘Cutie’ antennas are center-fed dipoles, with integral balun to ensure no cable radiation, and without unexpected nulls in the radiation pattern.Tip to Tip length of just 60mm, easy to install in anything from a Whoop™ to an X-Class quad Systems Integrators/Manufacturers: ImmersionRC is open to discuss with manufacturers who wish to embed Ghost into other systems (Hobby, Industrial, Law Enforcement, etc.). An embedded Ghost 2.4GHz Rx occupies approx. 10mm x 10mm of PCB space. For use on sub-GHz bands, the ‘Red Ghost’ product line can be custom ordered for use on licensed bands from 140MHz to 1GHz. GPS + Noise: Another advantage of running 2.4GHz instead of the more traditional sub-GHz frequencies for long range is that 2.4GHz has no harmonics that can desensitize GPS receivers (which are in the 1.5GHz band), so GPS position fixes become more precise.In addition, Drone/Quad/UAV electrical noise due to fast switching signals is broadband, and also sub-GHz (typically sub-500MHz), and doesn’t desensitize the 2.4GHz Ghost receiver.

ImmersionRC Ghost Átto 2.4Ghz Receiver

This ImmersionRC Ghost Atto Receivers + qT Antennas Bundle includes three Ghost Atto Receivers and three qT Dipole Antennas! 

<p>This&nbsp;<strong>ImmersionRC Ghost Atto Receivers + qT Antennas Bundle</strong>&nbsp;is designed&nbsp;for both reliable control at extreme range, and extremely low latency with a best-in-class frame rate for the Race

ImmersionRC Ghost Atto Receivers + qT Antennas Bundle

IMMERSIONRC

<p data-mce-fragment="1"><strong>All Ghost receivers currently have multiple binding methods. We recommend binding via SRXL2 on a standard UART, the Ghost Protocol will be available with the release of OpenTX3.4. </strong></p>
<p data-mce-fragment="1">Please refer to the <a title="ImmersionRC Ghost Manual Download" href="https://www.immersionrc.com/?download=6159" target="_blank">Manual</a> for more information about binding.</p>
<p data-mce-fragment="1">Size matters. The Ghost Atto receiver weighs in at about 0.6g and is only 14.8 x 11.5mm, a 15% smaller footprint than its closest competitor.</p>
<p data-mce-fragment="1">Most standard protocols are supported, including PWM, SBus, Fast SBus (200k), SRXL-2 (400k), and an inverted SBus (or rather an inverted-inverted SBus) to increase flexibility with F4 FCs.</p>
<p data-mce-fragment="1">Deja-Vu binding ensures that receivers already ‘known’ by a Ghost transmitter (through a previous bind operation) no longer require a button press to bind them. This also goes for new receivers, which will bind for the first time without the need for the button (all of this because we can’t stand tearing models open to find that buried bind button).</p>
<p data-mce-fragment="1">Buy an extra antenna <a title="ImmersionRC Ghost qT Antenna for Atto Receiver For Sale at RacedayQuads" href="https://www.racedayquads.com/products/immersionrc-ghost-qt-antenna-for-atto-receiver" target="_blank">here</a>.</p>
<p>Check out all our<span> </span><a title="all rc transmitters for Sale at RaceDayQuads" href="https://www.racedayquads.com/collections/all-radio-transmitters" target="_blank">RC transmitters, modules and accessories</a><span> </span>as well as our<span> </span><a title="all immersionrc FPV Products for Sale at RaceDayQuads" href="https://www.racedayquads.com/collections/immersionrc-products" target="_blank">ImmersionRC selection</a>, and the rest of our <a title="ImmersionRC Ghost RC System For Sale at RacedayQuads" href="https://www.racedayquads.com/collections/immersionrc-ghost-rc-system" target="_blank">Ghost products</a>.</p>
<h3 data-mce-fragment="1">Features</h3>
<ul data-mce-fragment="1">
<li data-mce-fragment="1">2.4GHz ISM Band</li>
<li data-mce-fragment="1">‘JR’ Compatible Transmitter with Diversity Transmission</li>
<li data-mce-fragment="1">One Of The Smallest Receivers On the Market</li>
<li data-mce-fragment="1">Chirp Spread Spectrum, with Adaptive FHSS</li>
<li data-mce-fragment="1">Crazy Race Performance, 222.22Hz updates</li>
<li data-mce-fragment="1">~4ms End to End Latency, with OpenTx Integration</li>
<li data-mce-fragment="1">More range than most pilots will ever need</li>
</ul>
<h3 data-mce-fragment="1">Specifications</h3>
<ul data-mce-fragment="1">
<li data-mce-fragment="1">Downlink RF Power: +13dBm</li>
<li data-mce-fragment="1">Sensitivity: -117dBm in Long Range mode</li>
<li data-mce-fragment="1">Serial Formats: SBus, SBus-Fast (200k), SRXL-2 (400k), GHST, SBus Inverted</li>
<li data-mce-fragment="1">Firmware: Over-the-air (OTA) upgradable</li>
<li data-mce-fragment="1">Power Supply: 5V recommended, as low as 3.3V tolerated</li>
<li data-mce-fragment="1">vTx Control: Tramp control from ‘T’ pin on Rx, regardless of the selected serial format</li>
<li data-mce-fragment="1">Dimensions: 14.8mm x 11.5mm, 0.6g (w/o antenna)</li>
<li data-mce-fragment="1">Rx Noise Floor Analysis: Auto on power-up, or on-demand from the Tx</li>
</ul>
<h3>Includes</h3>
<ul>
<li>1x ImmersionRC Ghost Atto 2.4GHz Micro Receiver </li>
<li>1x qT Antenna for Atto</li>
</ul>
<h2><a href="https://www.immersionrc.com/?download=6159" title="ImmersionRC Ghost Manual Download" data-mce-href="https://www.immersionrc.com/?download=6159" target="_blank">Manual</a></h2>

All Ghost receivers currently have multiple binding methods. We recommend binding via SRXL2 on a standard UART, the Ghost Protocol will be available with the release of OpenTX3.4. Please refer to the Manual for more information about binding. Size matters. The Ghost Atto receiver weighs in at about 0.6g and is only 14.

Size matters. The Ghost Átto receiver weighs in at about 0.6g, and is only 14.8 x 11.5mm, a 15% smaller footprint than its closest competitor.

Most standard protocols are supported, including PWM, SBus, Fast SBus (200k), SRXL-2 (400k) and an inverted SBus (or rather an inverted-inverted SBus) to increase flexibility with F4 FCs.

Deja-Vu binding ensures that receivers already ‘known’ by a Ghost transmitter (through a previous bind operation) no longer require a button press to bind them. This also goes for new receivers, which will bind for the first time without the need for the button (all of this because we can’t stand tearing models open to find that buried bind button).

Editor’s Note: Should we mention that the Átto is the ‘Big’receiver?… more on that later.

Check out our Receivers, IRC Ghost Products and all our ImmersionRC Products!
FEATURES:

 	2.4GHz ISM Band
 	‘JR’ Compatible Transmitter with Diversity Transmission
 	One Of The Smallest Receivers On the Market
 	Chirp Spread Spectrum, with Adaptive FHSS
 	Crazy Race Performance, 222.22Hz updates
 	~4ms End to End Latency, with OpenTx Integration
 	More range than most pilots will ever need

SPECIFICATIONS:

 	Downlink RF Power: +13dBm
 	Sensitivity: -117dBm in Long Range mode
 	Serial Formats: SBus, SBus-Fast (200k) , SRXL-2 (400k), GHST, SBus Inverted
 	Firmware: Over-the-air (OTA) upgradable
 	Power Supply: 5V recommended, as low as 3.3V tolerated
 	vTx Control: Tramp control from ‘T’ pin on Rx, regardless of selected serial format
 	Dimensions: 14.8mm x 11.5mm, 0.6g (w/o antenna)
 	Rx Noise Floor Analysis: Auto on power-up, or on demand from the Tx

PACKAGE INCLUDES:

 	1 x Atto Receiver
 	1 x qTee Antenna
 	Silicone Cables
 	Heat Shrink

ORQA GOGGLE INTEGRATION:
That space on the FPV.Connect board… yeah, that is for a Ghost receiver, the Átto.

Ghost transmitters and receivers can form a network, without the need to use bluetooth or wifi, and communicate between themselves without sacrificing critical control performance.

Clear channel scan with automatic channel assignment, auto-start DVR recording when throttle stick is raised, and a bunch of other cool features planned for 2020.
PROTON PACKS FOR DAYS:
Simple PCBs designed to dramatically simplify wiring, mounting, and cooling of Tramp Nano + Ghost combinations.
36x36 single-sided, 20x20 double sided, 20x20 single sided, ‘Toothpick style’, and a special version designed for the Five33 Tiny Trainer.
QTEE ANTENNAS:
qTee, a.k.a ‘Cutie’ antennas are center-fed dipoles, with integral balun to ensure no cable radiation, and without unexpected nulls in the radiation pattern.
Tip to Tip length of just 60mm, easy to install in anything from a Whoop™ to an X-Class quad
SYSTEMS INTEGRATORS/MANUFACTURERS:
ImmersionRC is open to discuss with manufacturers who wish to embed Ghost into other systems (Hobby, Industrial, Law Enforcement, etc.). An embedded Ghost 2.4GHz Rx occupies approx. 10mm x 10mm of PCB space.

For use on sub-GHz bands, the ‘Red Ghost’ product line can be custom ordered for use on licensed bands from 140MHz to 1GHz.
GPS + NOISE:
Another advantage of running 2.4GHz instead of the more traditional sub-GHz frequencies for long range is that 2.4GHz has no harmonics that can desensitize GPS receivers (which are in the 1.5GHz band), so GPS position fixes become more precise.
In addition, Drone/Quad/UAV electrical noise due to fast switching signals is broadband, and also sub-GHz (typically sub-500MHz), and doesn’t desensitize the 2.4GHz Ghost receiver.

IMMERSIONRC GHOST ÁTTO 2.4GHZ RECEIVER | Five33

IMMERSIONRC GHOST ÁTTO 2.4GHZ RECEIVER

FrSky R9MX OTA 900MHz Micro Receiver

The R9 MX is the enhanced versions of the previous R9 MM/Mini series long-range capable receivers, equivalent in size and weight equipped with a robust detachable Ipex1 antenna connector.

The R9 MX is the enhanced versions of the previous R9 MM/Mini series long-range capable receivers, equivalent in size and weight equipped with a robust detachable Ipex1 antenna connector.
The R9 MX takes features from the previous R9 Mini and R9 MM 

FrSky R9 MX + OTA 900MHz Long Range Receiver (ACCESS)

The R9 MX is the enhanced versions of the previous R9 MM/Mini series long-range capable receivers, equivalent in size and weight equipped with a robust detachable Ipex1 antenna connector.The R9 MX takes features from the previous R9 Mini and R9 MM making it compatible with more external devices by providing an Inverted S.Port output and supporting the redundancy function. Additionally, it retains soldering points to connect 4 PWM channels. The enhanced design proves to be more durable, and in conjunction with the latest ACCESS firmware, the two are now synchronized and we are able to unlock the true potential of the ACCESS protocol.

Get the FrSky R9MX Receiver shipped fast from the best source for all your FPV gear, RMRC! Free shipping for qualified orders using the shipping deal. 

FrSky R9MX Receiver - RMRC

FrSky R9MX Receiver

The R9 MX is the enhanced version of the previous R9 MM/Mini series long-range capable receivers, similar in size and weight equipped with a robust detachable Ipex1 antenna connector. The R9 MX takes features from the previous R9 Mini and R9 MM making it compatible with more external devices by providing an Inverted S.

FrSky R9MX OTA SBUS Long Range 900MHz Micro RC Receiver - ACCESS

<p>The R9 MX is the enhanced versions of the previous R9 MM/Mini series long-range capable receivers, equivalent in size and weight equipped with a robust detachable Ipex1 antenna connector.<br><br>The R9 MX takes features from the previous R9 Mini and R9 MM making it compatible with more external devices by providing an Inverted S.Port output and supporting the redundancy function. Additionally, it retains soldering points to connect 4 PWM channels. The enhanced design proves to be more durable, and in conjunction with the latest ACCESS firmware, the two are now synchronized and we are able to unlock the true potential of the ACCESS protocol.</p>
<p><span>Check out the rest of our </span><a href="https://www.racedayquads.com/collections/frsky-r9-long-range-system" title="frsky r9 900mhz long range rc system for sale at racedayquads" target="_blank">R9 900MHz gear</a><span>, and all our </span><a href="https://www.racedayquads.com/collections/all-radio-transmitters" title="all fpv freestyle racing drone rc radio control system transmitters for sale at racedayquads" target="_blank">RC transmitters, modules, and accessories</a><span>!</span><br></p>
<h3>Features</h3>
<ul>
<li>ACCESS protocol and supports OTA functions</li>
<li>915MHz long-range with low latency</li>
<li>Enhanced and durable design</li>
<li>Support S.Port / F.Port (Configurable in OpenTX / FrOS menu)</li>
<li>With inverted S.Port outputs</li>
<li>Signal redundancy function</li>
<li>Detachable Ipex1 connector antenna</li>
</ul>
<h3>Specifications</h3>
<ul>
<li>Frequency: 915MHz</li>
<li>Numbers of Channel: 4 PWM / 16 SBUS (CH16 outputs RSSI)</li>
<li>Operating Voltage: DC 3.5V~10V</li>
<li>Operating Current: &lt100mA@5V</li>
<li>Compatibility: R9M Lite/ R9M Lite Pro / R9M 2019 with ACCESS firmware</li>
<li>Dimension: 18*12*3.2mm</li>
<li>Weight: 3.2g</li>
</ul>
<p> </p>

Don't miss out on the high performance, space-saving FrSky R9MX OTA SBUS ACCESS Long Range 900MHz Micro RC Receiver. Order today to see the power of this receiver!

FrSky R9MX OTA 900MHz Micro Receiver - ACCESS

FrSky R9MX OTA SBUS ACCESS Long Range 900MHz Micro RC Receiver for Sale

Happymodel

Happymodel FLI14+ 2.4GHz Mini Receiver

<p>Considered by many to be the best FlySky compatible receiver out there for quads, the Fli14+ offers dual antennas, telemetry, and RSSI over CH14. It's a solid value RX for FlySky users!</p>
<p>Check out all our<span> </span><a href="https://www.racedayquads.com/collections/all-receivers" target="_blank" title="all receivers for Sale at RaceDayQuads" rel="noopener noreferrer">receivers</a>, <a href="https://www.racedayquads.com/collections/flysky-compatible-products" target="_blank" title="all flysky rc products for Sale at RaceDayQuads" rel="noopener noreferrer">FlySky compatible gear</a>, and our <a href="https://www.racedayquads.com/collections/happymodel-products" target="_blank" title="all happymodel FPV Products for Sale at RaceDayQuads" rel="noopener noreferrer">Happymodel product selection</a>!</p>
<iframe width="560" height="315" src="https://www.youtube.com/embed/qBUR4eY8nUo" frameborder="0" allow="accelerometer autoplay encrypted-media gyroscope picture-in-picture" allowfullscreen=""></iframe>
<h3>Features</h3>
<ul>
<li>Customized for Betaflight</li>
<li>RSSI Display Via OSD without any hack compatible with all Flysky AFHDS-2A protocol transmitter</li>
<li>Telemetry output :RSSI &amp RX Battery</li>
<li>Support RSSI Via Channel14(Aux10 in Betaflight)</li>
<li>Best for FPV Racing drone</li>
<li>Compatible with FS-i4, FS-i6,FS-I6X,FS-i6S, FS-i10,FS-iT4S, Eachine I6,Turnigy I6S, Turnigy Evolution</li>
</ul>
<ul></ul>
<h3>Specifications</h3>
<ul>
<li>Channel: 14</li>
<li>Protocol: AFHDS-2A</li>
<li>2.4G Mode: The second generation of an enhanced version of the automatic FM digital system</li>
<li>Antenna Length: 70mm  (Dual antennas)</li>
<li>Input Power: 4.0-6.5V DC</li>
<li>Weight: Only 1.7g</li>
<li>Size: 25mm*15mm*5mm</li>
<li>Color: Black</li>
<li>Signal Output: IBUS</li>
<li>RSSI Output: Channel14</li>
<li>No ground interference ( Transmitting and receiving 1 m from the ground): &gt500m</li>
</ul>
<h3>Binding Procedure<br>
</h3>
<ul>
<li><span>1. Power for the Fli14 Receiver while press and holding the bind button</span></li>
<li><span>2. The LED will blinking fast , this indicates the receiver is in binding mode</span></li>
<li><span>3. Get the Flysky transmitter into binding mode , the LED on the receiver will getting to be solid and this indicates binding successfully</span></li>
</ul>
<ul></ul>
<h3>Includes</h3>
<ul>
<li>1x HappyModel FLI14 Plus FlySky Compatible Receiver</li>
</ul>

The HappyModel FLI14+ 2.4GHz FlySky Compatible RC Receiver is considered the best FlySky receiver on the market. Add it to your build now to see why!

HappyModel FLI14+ 2.4GHz Mini Receiver - FlySky Compatible

HappyModel FLI14+ 2.4GHz FlySky Compatible RC Receiver for Sale

FrSky R9 Slim+ OTA 900MHz Mini Receiver

The FrSky R9 Slim+ receiver is the updated version of R9 Slim, with optimized performance and 2 detachable antennas.

The FrSky R9 Slim+ receiver is the updated version of R9 Slim, with optimized performance and 2 detachable antennas. The R9 Slim+ has all the features of the R9 Slim with the flexibility to work with more external devices by incorporating the inverte

FrSky R9 Slim+ OTA 915MHz Long Range Receiver w/ 2pcs Dipole T Antennas

The 900MHz R9 Slim + OTA receiver implements the ACCESS protocol and supports wireless firmware updates over the air making binding to receivers even easier. 

The 900MHz R9 Slim + OTA receiver implements the ACCESS protocol and supports wireless firmware updates over the air making binding to receivers even easier. As well as the convenience of checking the current receiver firmware version.
The R9 Slim +

FrSky R9 Slim + OTA 900MHz Long Range Receiver (ACCESS)

FrSky R9 Slim+ 915MHz Long Range Receiver

<p><strong>Supports ACCESS from the factory, but can be flashed to ACCST compatible firmware.</strong><br><br>The 915MHz R9 Slim+ OTA receiver implements the ACCESS protocol and supports wireless firmware updates over the air making binding to receivers even easier. As well as the convenience of checking the current receiver firmware version.</p>
<p>The R9 Slim+ OTA is designed with dual antennas to improve signal strength. With a compact form factor design, it also features 6 PWM outputs, and this long range receiver with the flexibility to work with more external devices by incorporating the inverted SBUS and S.Port outputs.<br><br>For use with the <a href="https://www.racedayquads.com/collections/frsky-r9-long-range-system/products/frsky-r9m-2019-transmitter-module-w-super-8-antenna" title="frsky r9m 2019 module for Sale at RaceDayQuads" target="_blank">R9M 2019 Module</a> (or <a href="https://www.racedayquads.com/collections/frsky-r9-long-range-system/products/frsky-r9-long-range-combo-set-r9m-2019-900mhz-transmitter-module-r9mm-micro-receiver" title="frsky r9m long range system for Sale at RaceDayQuads" target="_blank">original R9M</a> if rx is flashed with ACCST firmware)<br><br><span>Check out the rest of our </span><a href="https://www.racedayquads.com/collections/frsky-r9-long-range-system" title="frsky r9 900mhz long range rc system for sale at racedayquads" target="_blank">R9 900MHz gear</a><span>, and all our </span><a href="https://www.racedayquads.com/collections/all-radio-transmitters" title="all fpv freestyle racing drone rc radio control system transmitters for sale at racedayquads" target="_blank">RC transmitters, modules, and accessories</a><span>!</span><br></p>
<h3><b>Specifications</b></h3>
<ul>
<li>Dimension: 32x13.5x5mm (L × W ×H)</li>
<li>Weight: 4.3g (with antennas)</li>
<li>Numbers of channel<br>         Non-LBT Version: 6/16CH (Telemetry)<br>         LBT Version: 6/16CH (Telemetry) / 6/16CH (No Telemetry)</li>
<li>With RSSI Output : Analog 0~3.3V</li>
<li>Operating Voltage Range: DC 3.5V~12.6V (1~3s Li-Battery)</li>
<li>Operating Current:<span> </span>100mA@5V</li>
<li>Operating Range: up to 10km or above</li>
<li>
<strong>Compatibility: R9M Lite/R9M/R9M 2019 with ACCST firmware</strong><br><strong>                               R9M Lite/R9M Lite Pro/R9M 2019 with ACCESS</strong> <strong>firmware</strong>
</li>
</ul>
<h3>Features</h3>
<ul>
<li>ACCESS Protocol and support OTA functions</li>
<li>Low latency and high precision</li>
<li>Support S.Port / F.Port (Configurable in OpenTX / FrOS menu)</li>
<li>With inverted SBUS and S.Port outputs</li>
<li>Battery voltage detection supported</li>
<li>Detachable Ipex1 connector antenna</li>
</ul>
<h3>Include</h3>
<ul>
<li>1 x R9 Slim+ OTA</li>
</ul>

Supports ACCESS from the factory, but can be flashed to ACCST compatible firmware.The 915MHz R9 Slim+ OTA receiver implements the ACCESS protocol and supports wireless firmware updates over the air making binding to receivers even easier. As well as the convenience of checking the current receiver firmware version. The

FrSky R9 Slim+ OTA 900MHz Mini Receiver - ACCESS

FrSky R9MM OTA 900MHz Micro Receiver

The 915MHz R9 MM-OTA receiver implements the ACCESS protocol and brings the user improved performance and features. The R9 MM-OTA supports wireless firmware updates over the air making binding to receivers even easier. As well as the convenience of c

Frsky R9 MM-OTA 915MHz Receiver

Welcome the new FrSky R9-MM over the air (OTA) receiver. The 900MHz R9 MM-OTA receiver implements the ACCESS protocol and brings the user improved performance and features. The R9 MM-OTA supports wireless firmware updates over the air making binding to receivers even easier. As well as the convenience of checking the c

FrSky R9MM OTA SBUS Long Range 900MHz Micro Receiver (ACCESS)

<p><span>The 900MHz R9 MM-OTA receiver implements the ACCESS protocol and brings the user improved performance and features. The R9 MM-OTA supports wireless firmware updates over the air making binding to receivers even easier. As well as the convenience of checking the current receiver firmware version. The R9 MM’s compact form factor design is also carried over to the OTA version, and the R9 MM-OTA supports inverted S.Port as well. </span></p>
<p><span style="color: #ff0000">This receiver is compatible with the new release <a href="https://www.racedayquads.com/products/frsky-r9m-lite-pro-access-900mhz-module-for-x-lite-x9-lite" title="r9m lite pro for Sale at RaceDayQuads" target="_blank">R9M Lite Pro module</a>,and the other 915</span><span style="color: #ff0000">MHz modules will also be supported when the ACCESS firmware is available.</span></p>
<p><span style="color: #000000">We also carry the <a href="https://www.racedayquads.com/products/frsky-r9-mini-ota-sbus-long-range-900mhz-micro-receiver-access" title="r9 mini ota receiver for Sale at RaceDayQuads" target="_blank">R9 Mini OTA receiver</a> if you prefer redundancy function instead of inverted S.Port.</span></p>
<p><span>Check out the</span><span> </span><span>entire </span><span></span><a href="https://www.racedayquads.com/collections/frsky-r9-long-range-system" title="frsky r9 long range 900mhz rc fpv system for sale at racedayquads" target="_blank">R9 900MHz Long Range RC System</a><span>!</span></p>
<h3>Features</h3>
<ul>
<li>915MHz (Non-LBT Version)/ 868MHz (LBT Version)</li>
<li>Mini size and super lightweight</li>
<li>Supports OTA firmware update</li>
<li>Supports firmware version check</li>
<li>S.Port enabled and support telemetry data transmission<br>(Support F.Port, download firmware to support the function)</li>
<li>Inverted S.Port enabled</li>
<li>Low latency and high precision</li>
<li>With RSSI output in SBUS</li>
<li>Battery voltage detection supported</li>
<li>Detachable Ipex connector antenna</li>
</ul>
<h3>Specifications</h3>
<ul>
<li>Dimension: 16 x 10 x 2.8mm (L×W×H)</li>
<li>Weight: 0.7g (without antenna)</li>
<li>Number of Channels:<br>Non-LBT Version: 4/16CH (Telemetry)<br>LBT Version: 4/16CH (Telemetry) / 4/16CH (No Telemetry)</li>
<li>Operating Voltage Range: DC 3.5V – 10V</li>
<li>Operating Current:<span> </span>100mA@5V</li>
<li>Operating Range: Up to 10km or above</li>
<li><span style="color: #ff0000">Compatibility: R9 series 900MHz module (ACCESS protocol)</span></li>
</ul>
<h3><span style="color: #000000">Includes</span></h3>
<ul>
<li><span style="color: #000000">1x FrSky R9MM OTA SBUS Long Range 900MHz Micro Receiver</span></li>
<li><span style="color: #000000">1x T Dipole Antenna</span></li>
</ul>

The new FrSky R9MM OTA SBUS Long Range 900MHz Micro Receiver is ready to give you longer range while utilizing the ACCESS protocol. This receiver has an operating range of 10+km!

FrSky R9MM OTA 900MHz Micro Receiver - ACCESS

FrSky R9MM OTA SBUS Long Range 900MHz Micro Receiver - For Sale At RaceDayQuads

FrSky R-XSR 2.4GHz Micro Receiver

This is the smallest full telemetry SBUS receiver from FrSky. FrSky R-XSR 2.4GHz 16CH ACCST Micro Receiver w/ S-Bus & CPPM.

Frsky R-XSR receivers are now coming installed with ACCESS firmware. To bind with ACCST only radios, a firmware update is required. Firmware can be found here: https://www.frsky-rc.com/r-xsr/ (Select history firmware download for ACCST 1.0 

FrSky R-XSR 2.4GHz 16CH ACCESS/ACCST Micro Receiver w/ S-Bus & CPPM

FrSky R-XSR 2.4GHz 16CH ACCESS/ACCST Micro Receiver w/ S-Bus &amp CPPM

<p><strong><span><span style="color: #ff2a00">Legacy 2.0 firmware </span><a title="FrSky XM+ Legacy firmware" href="https://drive.google.com/file/d/1AH53AGZ3Ql5GILO5rG5ynN3Jvz-XrzNs/view?fbclid=IwAR0haS0jrvou2b1LPAHNtTsSFotzhBGTazFErj8U5Oynove4MXnN8W8VAEE" target="_blank">available here</a> </span></strong></p>
<p>Love the compact design of the <a href="https://www.racedayquads.com/products/frsky-xm-receiver-sbus" title="XM+ FRSKY">XM+</a> but need full telemetry? FrSky listened and released the R-XSR to have the best of both worlds!  The R stands for "Redundant" for its ability to be able to run a slave Rx if that's your thing... <br></p>
<p>The FrSky ultra mini receiver R-XSR is the evolution of the popular full range <a href="https://www.racedayquads.com/products/frsky-xsr-receiver" title="XSR FRSKY">XSR receiver</a>. The R-XSR is a standalone receiver with all the functionality of the full size XSR (including telemetry), but at 1/3 size and weight of XSR receiver. The RXSR also has an integrated diversity with 2x antennas for a solid RC link, and the IPEX connector makes it convenient to <a href="https://www.racedayquads.com/products/x4r-sb-antenna-150mm-new-smaller-version" title="FrSky Replacement Antennas 150mm">replace antennas</a>.</p>
<p>Check out all our<span> </span><a href="https://www.racedayquads.com/collections/all-receivers-1" title="all rc receivers for sale at racedayquads" target="_blank">R</a><a href="https://www.racedayquads.com/collections/all-receivers-1" title="all rc receivers for sale at racedayquads" target="_blank">C receivers</a>, and all our<span> </span><a href="https://www.racedayquads.com/collections/frsky-products" title="all frsky products for sale at racedayquads" target="_blank">FrSky products</a>!</p>
<h3>Features</h3>
<ul>
<li>Ultra mini size and light weight</li>
<li>Support telemetry and Smart Port enabled</li>
<li>Full range</li>
<li>Switchable SBUS/ CPPM signal output</li>
<li>Supports redundancy function</li>
<li>IPEX connector, replaceable antennas</li>
</ul>
<h3>Specifications</h3>
<ul>
<li>Dimension: 16*11*5.4mm (L*W*H)</li>
<li>Weight: 1.5g</li>
<li>Number of channels: 16CH (1-16CH from SBUS channel, 1~8CH from CPPM channel)</li>
<li>Operating Voltage Range: 4~10V</li>
<li>Firmware Upgradable</li>
<li>Compatibility: FrSky X Series modules and radios in D16 mode</li>
</ul>
<h3>Includes</h3>
<ul>
<li>1x FrSky R-XSR SBUS 2.4GHz Micro Receiver</li>
</ul>
<p><iframe src="https://www.youtube.com/embed/FrbGVms1voo" width="560" height="315" allowfullscreen="" frameborder="0"></iframe></p>

Legacy 2.0 firmware available here  Love the compact design of the XM+ but need full telemetry? FrSky listened and released the R-XSR to have the best of both worlds!  The R stands for "Redundant" for its ability to be able to run a slave Rx if that's your thing...  The FrSky ultra mini receiver R-XSR is the evolution 

The FrSky ultra mini receiver R-XSR is the evolution of the popular full range XSR receiver. The R-XSR is a standalone receiver with all the functionality of the full size XSR (including telemetry), but at 1/3 size and weight of XSR receiver. The R-XSR also has an integrated diversity with 2x antennas for a solid RC li

FrSky R-XSR S.Bus/CPPM 8/16 Channel Micro 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

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

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)

FLYWOO

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
	 



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

FrSky XM+ SBUS 2.4GHz Mini Receiver

Matek ELRS-R24-P 2.4GHz PWM Receiver

The MATEKSYS ELRS R24 P Receiver is a 2.4GHz ExpressLRS PMW receiver with 12dbm Telemetry Power.

The MATEKSYS ELRS R24 P Receiver is a 2.4GHz ExpressLRS PMW receiver with 12dbm Telemetry Power.

Features

12dbm Telemetry Power
2.4GHz Frequency
ExpressLRS




Specifications

Power dissipation: 45mA(binding), 85mA(

MATEKSYS ExpressLRS 2.4GHz Receiver - PWM ELRS R24 P

ELRS has quickly become one of the most popular link system choices for many pilots, and we are excited to bring Matek's lineup of these receivers to you.You know it's quality when it's Matek! Check out our ExpressLRS Collection, all our Receivers and the rest of our Matek products! Specifications: ESP8285, SX1281 Ante

MATEK ELRS-R24-P6 ELRS 2.4GHZ PWM RECEIVER

Skystars

SkystarsRC Supreme ELRS 2.4GHz Diversity Receiver - T-Antenna

0.8g Skystars Supreme 2.4GHz, 200mw Telemetry, with Dual Antenna Diversity Receiver for ExpressLRS. 100% ELRS Devs Approved Low Latency High Refresh Rate for Freestyle Racing Longrange FPV Drones. Check out our ExpressLRS Collection, all our Receivers and the rest of our Skystars Products! Specifications: MCU: ESP8285 

SkystarsRC Supreme ExpressLRS 2.4GHz Diversity Receiver W/ Telemetry - T-Antenna

SkystarsRC Supreme ELRS 2.4GHz Diversity Receiver - Brass Antenna

SkystarsRC Supreme ExpressLRS 2.4GHz Diversity Receiver W/ Telemetry - Brass Antenna

TBS Crossfire Nano RX PRO Long Range Receiver

Team Blacksheep is stepping up the Long Range / UHF game once again, with no competition in sight! The TBS Crossfire Nano RX Pro is a higher telemetry output power option of the de-facto FPV standard receiver. It packs up to 500mW of output power and will ensure that your 50km flights occur without ever losing telemetr

TBS Crossfire Nano RX PRO FPV Long Range Drone Receiver

Team Black Sheep

TBS Crossfire Nano RX Pro. Boost the telemetry output power (downlink), without sacrificing compactness. Same form factor, same pinout, 20x the power!

TBS Crossfire Nano RX Pro FPV Long Range Drone Receiver shipped fast from the best source for all your FPV gear, RMRC! Free shipping for qualified orders using the shipping deal. 

TBS Crossfire Nano RX Pro FPV Long Range Drone Receiver - RMRC

TBS Crossfire Nano RX Pro FPV Long Range Drone Receiver

Team BlackSheep

The TBS Crossfire Nano RX Pro is a higher telemetry output power option of the de-facto FPV standard receiver. It packs up to 500mW of output power and will ensure that your 50km flights occur without ever losing telemetry.

Team Blacksheep is stepping up the Long Range / UHF game once again, with no competition in sight! The TBS Crossfire Nano RX Pro is a higher telemetry output power option of the de-facto FPV standard receiver. It packs up to 500mW of output power and

TBS Crossfire Nano Rx Pro



The TBS Crossfire Nano RX Pro is a higher telemetry output power option of the de-facto FPV standard receiver. It packs up to 500mW of output power and will ensure that your 50km flights occur without ever losing telemetry.

Team Blacksheep is stepping up the Long Range / UHF game once again, with no competition in sight! The TBS Crossfire Nano RX Pro is a higher telemetry output power option of the de-facto FPV standard receiver. It packs up to 500mW of output power and will ensure that your 50km flights occur without ever losing telemetry. With the Pro version, TBS boosts the telemetry output power (downlink), without sacrificing compactness. Same form factor, same pinout, with 20x the power! The end result is a full range receiver, at the smallest size of any receiver in the industry with an incredibly increased output! 

Features


	500mW Output Power (downlink)
	20x Power of standard Nano Rx
	Higher Telemetry Output
	Full Range Receiver


 

 

















 

Specifications


	Output Power: Up to 500mW
	Weight: 0.5g (receiver only)
	Input Power: +3.3V to 8.4V
	Requires: Firmware V6.14
	Size: 11mm x 18mm


Manual


	TBS Crossfire - RED Declaration of Conformity
	Quickstart Guide / Manual


Includes


	6x 30awg silicon connection wires (2 black, 2 red, 1 white, 1 yellow)
	1x TBS Crossfire Immortal T Antenna
	1x TBS Crossfire Nano Receiver Pro
	1x Spare Shrink Tube
	1x Pin header (1x4)




 


The TBS Crossfire Nano RX Pro is a higher telemetry output power option of the de-facto FPV standard receiver. It packs up to 500mW of output power and will ensure that your 50km flights occur without ever losing telemetry. Team Blacksheep is stepping up the Long Range / UHF game once again, with no competition in sight! The TBS Crossfire Nano RX Pro is a higher telemetry output power option of the de-facto FPV standard receiver. It packs up to 500mW of output power and will ensure that your 50km flights occur without ever losing telemetry. With the Pro version, TBS boosts the telemetry output power (downlink), without sacrificing compactness. Same form factor, same pinout, with 20x the power! The end result is a full range receiver, at the smallest size of any receiver in the industry with an incredibly increased output!  Features 500mW Output Power (downlink) 20x Power of standard Nano Rx Higher Telemetry Output Full Range Receiver     Specifications Output Power: Up to 500mW Weight:

TBS Crossfire Nano Rx Pro & T Ant

The TBS Crossfire Nano RX Pro is a higher telemetry output power option of the de-facto FPV standard receiver. It packs up to 500mW of output power and will ensure that your 50km flights occur without ever losing telemetry. Team Blacksheep is stepping up the Long Range / UHF game once again, with no competition in sight! The TBS Crossfire Nano RX Pro is a higher telemetry output power option of the de-facto FPV standard receiver. It packs up to 500mW of output power and will ensure that your 50km flights occur without ever losing telemetry. With the Pro version, TBS boosts the telemetry output power (downlink), without sacrificing compactness. Same form factor, same pinout, with 20x the power! The end result is a full range receiver, at the smallest size of any receiver in the industry with an incredibly increased output!  Features 500mW