Nano TX V2 Module
Nano TX V2 Module
Nano TX V2 Module
Nano TX V2 Module
Nano TX V2 Module
Nano TX V2 Module
Nano TX V2 Module
Nano TX V2 Module
 Nano TX V2 Module
Nano TX V2 Module
Nano TX V2 Module
Nano TX V2 Module
Nano TX V2 Module
Nano TX V2 Module
Nano TX V2 Module
Nano TX V2 Module
Nano TX V2 Module
Nano TX V2 Module
 Nano TX V2 Module
Nano TX V2 Module

Nano TX V2 Module

Regular price $44.99 USD Save $-5.00 USD
-133 in stock

The Nano TX V2 Module is packed with upgrades for an unrivaled pilot experience. Featuring the innovative T-LED antenna with its flicker frequency indicating signal transmitting and module connection statute. With up to 1W/2W power, it empowers stable links for FPV racing, long-range flight, and professional photography. Seamlessly integrate with Backpack and customize buttons. Enjoy fluently flying with the 1804 cooling fan. Unleash your full potential with the Nano TX V2 Module.

Nano TX V2 Module

Bullet Point

  • The First ever T-LED antenna with built-in LED display functionality, allowing pilots to effortlessly monitor the signal transmitting and receiving while using the radio transmitter. 
  • It offers 3 versions: 2.4GHz with a maximum output power of 1W, and 915/868MHz with a maximum output power of 2W. The max packet rate is F1000/200Hz.
  • Featuring an integrated TCXO, it minimizes frequency deviation for stable performance, eliminating signal interference.
  • With its optimized internal airflow channel and a heat sink, a high-speed 1804 cooling fan, it effectively dissipates heat even during high power output, ensuring stable link performance. 
  • Support backpack and custom button functions based on ELRS V3.3, empowering pilots to connect external devices and set buttons according to personal usage habits.  


      • Item: BETAFPV Nano TX V2 Module | ELRS 2.4GHz/915MHz/868MHz
      • Weight: 28g
      • Color: White
      • Antenna Connector: RP-SMA(2.4GHz), SMA(915/868MHz)
      • RF Power(2.4GHz): 25mW/50mW/100mW/250mW/500mW/1000mW
      • RF Power(915/868MHz): 10mW/25mW/50mW/100mW/250mW/500mW/1000mW/2000mW
      • Packet Rate(2.4GHz): 50Hz/100Hz/150Hz/250Hz/333Hz/500Hz/D250/D500/F500/F1000
      • Packet Rate(915/868MHz): 25Hz/50Hz/100Hz/100Hz Full/200Hz/D50
      • Frequency Band: 2.4GHz ISM, 915MHz FCC, 868MHz EU
      • Backpack: Support
      • Input Voltage: 7V~13V DC
      • Power Consumption(2.4GHz): 8V,1000mA@1000mW, 150Hz,1:128
      • Power Consumption(915/868MHz): 8V,1000mA@1000mW, 50Hz,1:128
      • USB Port: Type-C
      • Fan Voltage: 5V
      • Default Firmware Version: ExpressLRS V3.3.0


        Below is the diagram for the Nano TX V2 Module.

        Nano TX V2 Module

        Note: Please assemble the antenna before powering on. Otherwise, the PA chip in the Nano TX V2 Module will be damaged permanently. 

        The following is the comparison information. It shows the advancing updates and specifications. 

        SuperG Nano TX Nano TX V2 Nano TX
        Max RF Power Dual-1000mW 1W(2.4G) 2W(915/868MHz) 500mW
        RF Chip Dual SX128X Single SX128X/SX1276 Single SX128X/SX1276
        Antenna Mode Gemini Single Single
        Antenna T-LED Unsupported Supported Unsupported
        Cooling Fan Supported Supported Unsupported
        Backpack Supported Supported Unsupported
        External Power Supply Supported 7-13V Supported 7-13V Unsupported

        1W&2W Output Power

        The Nano TX V2 Module also offers 3 versions: 2.4 GHz with a maximum output power of 1W, and 915/868MHz with a maximum output power of 2W. Featuring an integrated TCXO, it minimizes frequency deviation for stable performance, eliminating signal interference. Experience stronger signals, longer transmission distances, and an expanded radio transmitter range. With these options, pilots can explore and connect with greater freedom in wireless communication.

        Nano TX V2 Module

          Longer Range with Stable Link Quality

          Nano TX V2 Module is built-in a TCXO (temperature-compensated crystal oscillator). With the high-quality TCXO, it can withstand extreme temperatures with no fear of heat and cold, continuously outputting accurate frequency for long-range flight. Click to learn more about the TCXO. ensuring a super stable yet strong radio link for pilots to fly in any environment that requires extremely stable signals and low latency, including long-range flights, multiplayer flights, and FPV racing. It gives pilots a robust and aggressive flight experience.  

          Nano TX V2 Module

          T-LED Antenna

          The T-LED antenna innovatively integrates LED with the antenna, enabling direct information display on the antenna. When the antenna is successfully connected, the regular flickering indicates the status of signal transmission and reception. The light being on represents signal transmission, while the light being off represents signal reception. The speed of the flickering varies based on the telemetry ratio and packet rate, offering pilots a unique visual experience.

          Additionally, it detects the connection status between the antenna and the TX module, preventing damage caused by incorrect usage. The flickering light irregularly during the antenna swinging indicates antenna damage, while flickering irregularly during turning the antenna connector indicates a loose connection in either the antenna or the TX module, requiring replacement.

          Note: This T-LED Antenna only lights up on the Nano TX V2 Module. Other antennas like Moxon and Loop can also be used directly on the Nano TX V2 Module(915/868MHz version), but the 2.4GHz version requires an RP-SMA to SMA adapter. 

          Cooling System

          The Nano TX V2 features a fully injection-molded shell with excellent texture. With its optimized internal airflow channel and a heat sink, a high-speed 1804 cooling fan, it effectively dissipates heat even during high power output, ensuring stable link performance. Pilots can fly with confidence and enjoy reliable performance, thanks to this double-checked cooling solution.

          Nano TX V2 Module

          Highly Customizable Solution 

          Backpack, developed by the ExpressLRS team, is an optional module designed for radio transmitters. It provides enhanced flexibility and scalability, empowering pilots to connect external devices such as goggles, the Nano TX V2 Module offers a highly customizable and expandable solution for pilots' varied application scenarios and functional needs. There are two buttons reserved for pilots to customize their functions, empowering pilots to set buttons according to personal usage habits. 

          Combination with Most Radio TX

          The Nano TX V2 Module could be configured via LUA script. EdgeTX V2.8.0 and OpenTX radio transmitter that supports CRSF could be used easily. It is available for popular Nano port TX like BETAFPV LiteRadio 3 Pro, Radiomaster Zorro/Pocket, Jumper T Pro V2/T20, TBS Tango 2, etc., and Radiomaster TX16, Boxer, and Jumper T16/T20, Frsky QX7, X9 when used with a Micro-Nano Module Adapter.   

          Nano TX V2 Module

          Note: LiteRadio 3 Pro Radio Transmitter cannot support 500mW due to power supply issues.

          ELRS Series

          The ExpressLRS Series expands its lineup with the addition of the Nano TX V2 Module. To achieve exceptional link quality. BETAFPV takes the flying experience to new heights by introducing ELRS links that offer long-range capabilities, low latency, and high refresh rates in a radio control system. 

          SuperG Nano Transmitter

          Basic Configuration

          In the EdgeTX system, select "MODEL SEL" and enter the "SETUP" interface. In this interface, turn off Internal RF (set to "OFF"), turn on External RF, and set the output mode to CRSF. Connect the module correctly and then the module will function properly. Settings are shown below.

          Lua is a lightweight and compact script language. It can be used by being embedded in radio transmitters and easily reading and modifying the parameter set of modules. The directions for using Lua are as below.

          • Download the elrsV3.lua on the BETAFPV official website or ExpressLRS configurator

          • Save the elrsV3.lua files onto the radio transmitter's SD Card in the Scripts/Tools folder
          • Press the "SYS" button or the "Menu" button on the EdgeTX system to access the "Tools" interface where you can choose "ExpressLRS" and run it
          • The below images show the Lua script if it runs successfully 

            Custom Buttons

            There are two buttons reserved for users to customize its functions. Operation steps are shown below.

            1. Enter the WiFi mode by enabling the module or powering it on for 60 seconds
            2. Once the RGB state indicator is in slow green flashing, the receiver's WiFi will be activated (WiFi name: ExpressLRS TX, password: expresslrs 
            3. Connect your phone or computer to WiFi, and log in to the browser at You will be able to find the custom button settings page
            4. In the "Action" column, select the desired custom Function; In the "Press" and "Count" columns, select the button press type and the number of presses or duration of the press
            5. Click "Save" to complete the configuration
            There are six settable shortcut buttons and two ways to use the buttons: long press and short press. The long press can be set to a custom time duration, while the short press can be set to a custom number of presses. Six settable functions are shown below.
              Unused Send VTX Settings
              Increase Power Output  Enable WiFi
              Enter VTX Channel Menu Enter Binding Mode
              Enter VTX Frequency Menu

              The default functions of the module are shown below.

              Button Action Press Count
              (Left Button)
              Enter Binding Mode Short Press 3 Times
              Increase Power Long Press For 0.5 seconds
              (Right Button)

              Go to VTX 

              Channel Menu

              Short Press 2 Times
              Send VTX Settings Long Press For 0.5 seconds
              Note: This transmitter hardware does not support button RGB lights.

                Bind & External Power Supply

                The default firmware of the Nano TX V2 module is ExpressLRS version 3.3.0. There is no Binding Phrase pre-set. Hence Binding with transmitters has to ensure that the receiver is using V3.0.0 above with no binding phrase.  

                • Put the receiver into binding mode and wait for the connection.
                • Quick press button 1(Left button) three times to enter the binding mode(factory default setting), or you can enter binding mode by clicking 'Bind' in the Lua script. if the Indicator has turned solid, it indicates that the device has been bound successfully. 

                  Note: If the transmitter module has been reflashed with a binding phrase, then using the above binding method will not be bound to other devices. Please set the same binding phrase for the receiver to perform automatic binding.

                  The power consumption of the Nano TX V2 module when using a transmission power of 500mW or above is relatively high, which will shorten the usage time of the remote control. Users can provide power to the module by using an XT30-USB adapter cable to connect to an external battery. The usage method is shown in the following figure.

                  • The power consumption of the transmitter is not only related to the transmit power but also to the telemetry ratio. When using high power of 500mW and above, the return ratio can be set higher to reduce power consumption and extend use time.
                  • For example, in Gemini mode, the power consumption of setting the return ratio to 1:128 is 1000mA, while the power consumption of setting the return ratio to 1:2 is only half of 1:128.
                      Note: When the voltage of the remote control battery or external battery is lower than 7V (2S) or 10.5V (3S), please do not use the 500mW and 1W, otherwise the module will be rebooted due to insufficient power supply, resulting in disconnection and loss of control.


                        1. Unable to enter LUA script, possible reasons are as follows: 
                        • The TX module is not well connected to the remote control, need to check whether the Nano pin of the remote control and the TX module socket are in good contact
                        • The version of the ELRS LUA script is too low and needs to be upgraded to elrsV3.lua
                        • If the baud rate of the remote control is too low, set it to 400K or above  (if there is no option to set the baud rate of the remote control, you need to upgrade the firmware of the remote control, e.g., the EdgeTX needs to be V2.8.0 or above)
                        • Target Name: BETAFPV Nano V2 2.4GHz/915MHz/868MHz TX

                        2. Packet Rate cannot be set to F1000 or prompt "Baud rate is too low".
                        • Reason: The problem is caused by the baud rate of the remote control is too low because the F1000 packet rate needs above 400K baud rate support to work
                        • Solution: You first need to update the baud rate (greater than 400K is fine) setting in the Model Setup menu or System menu->Hardware, and then reboot the remote control to make sure the baud rate setting has been applied
                            3. The packets between the remote control and the TX module are less than 1000, while the F1000 packet rate is turned on.
                            • Reason: This issue is caused by synchronization issues with the remote control system EdgeTX
                            • Solution: Upgrade the EdgeTX version of the remote control to 2.8.0 or above


                              • 1 * Nano TX V2 Module
                              • 1 * T-LED Antenna
                              • 1 * USB to Type-C Data Cable
                              • 1 * Type-C Male to XT30U Male Power Cable
                              • 1 * Instruction Manual
                              • 1 * Service Card
                              Nano TX V2 Module

                         offers a (30) day manufacture defect warranty, starting from the date the product(s) was delivered to the customer. If more than 30 days have passed since receiving your purchase, unfortunately we can’t offer you a refund or exchange.

                                  For merchandise was confirmed as genuinely defective(Product Design problem & Quality issues), we will ship out a replacement free of charge directly. The consumer will not be charged any fees for approved warranty service.

                                  In almost all cases, we will work with you to debug your issue firstly. 

                                  Each claim should have all proof of defect by mean of photo or video showing clearly the defect of the product. Please create a ticket to send us photos or video of your product, a detailed description of your issue, and a description of what you have already done to fix it. We are happy to solve any problem you may meet.

                                  NOTE: The refund amount is limited to the purchase price of the item.

                                  Directly Send Ticket: Create a new ticket

                                  *We do not accept ALL kinds of returns.

                                  *All sales are final.

                                  1.Shipping Time and Rules

                                  1.1 Estimated Shipping Time

                                  Expedited Shipping: 3-7 working days

                                  Standard Shipping (Registered Mail): 12-30 working days

                                  Please note:

                                  • There are estimated delivery time only, so BETAFPV can not guarantee an exact delivery time.
                                  • The estimated delivery time may be longer if any battery is included in your order.
                                  • If an item is out of stock, typically it takes 1-2 or more weeks to ship.
                                  • Incorrect information that objects to the below 1.5 Address Information Requirement may result in unsuccessful delivery and delays in receiving your package.

                                  1.2 Track Package

                                  After the order is shipped, you will receive a notification email containing the tracking number (you need to register BETAFPV website when placing the order).

                                  Or log in to your BETAFPV account and look at your order history which will show if it was shipped and provide a tracking link, if available, given your selected shipping methods. If your order status shows shipped but you do not see tracking that means your order is packaged and will be shipped shortly. If your status is processing it means that we have received your order and will be shipping as soon as possible.

                                  You can also enter the tracking number to check your package shipment status below. Please contact BETAFPV customer support for help if you are not able to track it.

                                  1.3 Batteries Shipping

                                  Some countries or remote regions are forbidden to ship stand-alone batteries due to restricted Customs rules.

                                  We will notify you if we are unable to ship batteries to your location. For expedited shipping like DHL, stand-alone batteries are prohibited to be shipped.Devices packed with less than or equal to two batteries like drones are available to be shipped. Devices in which Batteries contained like transmitters or goggles are accepted to be shipped without limits.

                                  Battery Type Definitions

                                  • Stand-alone: Package ONLY contains batteries or cells; NO equipment
                                  • Packed with: Package contains equipment + cells or batteries that are NOT installed in the equipment. For example, BNF drones with batteries or RTF drone kits.
                                  • Contained in: Package has lithium batteries contained in equipment (properly installed in the equipment they are intended to operate). For example, radio transmitter or goggles.

                                  1.4 List of Countries or Region That Prohibit From Importing Drones or Batteries

                                  Choosing standard shipping will be restricted.

                                  Asia: India, Indonesia, Malaysia, Vietnam, Philippines, Pakistan, Oman

                                  Africa: South Africa

                                  Region(Prohibit batteries): Hawaii, Puerto Rico, APO/FPO

                                  Note: It will be available for drones shipment if you would like to choose expedited shipping like DHL.

                                  1.5 Address Information Requirement

                                  For orders from below countries or regions below, address information has specially required. Please carefully read the following information. Incorrect information may result in unsuccessful delivery and delays in receiving your package.

                                  Special Regions: Orders with military or government addresses in Russia and Ukraine cannot be shipped. We reserve right to cancel the order and provide a full refund.

                                  Ukraine: Due to logistical restrictions, we are currently unable to ship any drones including any FPV Kits to Ukraine while batteries, frames, and other accessories can still be shipped.

                                  If you wish to purchase drones or kits, we apologize for the inconvenience and recommend either waiting for updates on shipping or removing the drones or kits in your order, or you could also considering purchasing from our authorized agent in Ukraine (

                                  Germany: Please ensure that the street address and house number information is provided in full. Omissions are not allowed.

                                  Japan: Please provide the full street address and house number information. Abbreviations with only numbers are not permitted.

                                  Australia: Please provide the correct postal code that matches the city, and ensure that the city name is written correctly without any omissions or abbreviations. Search postcodes for all suburbs and locations around Australia here. (

                                  Hong Kong or Macao: Please fill address and name in Chinese (traditional).

                                  Taiwan: Please fill address and name in Chinese (traditional), and provide personal ID number due to Customs requirement.

                                  South Korea: Please provide personal clearance code. You can apply for it from the below link if you do not have one.

                                  Brazil: Please provide your tax number (CPF) in your address.

                                  Chile: Please provide your individual tax number in your address.

                                  India: Please provide your Adhaar Card/Pan Card/KYC number in your address. Provide tax number if you place order as company.

                                  PO Boxes/APO/FPO Addresses: Shipments to PO Boxes, APO, FPO may be declined.

                                  1.6 BETAFPV Assume No Responsibility For Delayed Or Rejected Orders Due To The Following Reasons

                                  • Shipping time might be delayed for 3-7 days for transportation to remote regions. It might be 7 days longer if ships to islands area like Hawaii, Puerto Rico, Canary Islands etc.
                                  • Delay or delivery failure because of the consignee’s actions. These actions include, but are not limited to: changing the address after shipment, entering an unknown address or wrong address, entering incorrect contact information, and refusing to receive, etc.
                                  • Delay due to force majeure. “Force majeure” means an unforeseen, inevitable, or insurmountable objective situation and other objective conditions that cause delayed shipping, including, but not limited to: national or regional air or ground transportation system controls or interruptions (e.g., weather reasons), communication system interference or malfunction, government actions, postal administration policy changes, wars, earthquakes, typhoons, floods, fires, heavy rain, heavy fog, and other similar events.
                                  • Mail and packages cannot be delivered to the consignee’s address during weekends, national holidays, and festivals.
                                  • The consignee address is a school, hotel, unit, or residential community where the courier has no access. Please provide a permanent street address.

                                  *Please confirm your address before payment. If you enter the wrong address, please contact BETAFPV customer support in a timely manner.

                                  2.Shipping Method and Fee

                                  2.1 Standard Shipping

                                  We offer free standard shipping on orders of $99.99 or more. If your order does not qualify for free shipping, the shipping fee will be charged $5 on orders of $20 - $99.98; charged $10 on orders of less than $20. (Shipping fee will be different when delivering to remote countries/regions.)

                                  Products with big volume are excluded from free shipping rule due to dimensional weight calculated by shipping company.

                                  The product collections list is as follows:

                                  2.2 Expedited Shipping

                                  We offer expedited shipping service worldwide including islands area. The shipping fee will be shown on the check-out page once the expedited shipping method is chosen.

                                  Note: Purchasers are responsible for customs duties, taxes, customs clearance and other costs incurred when choosing expedited shipping.

                                  2.3 Additional Shipping Fee

                                  There are certain situations where you may be required to pay extra shipping fees.

                                  Expedited Shipping with Batteries: When choosing expedited shipping and placing an order that includes more than 2 batteries, which unfollows the 1.3 Batteries Shipping policy, an extra shipping fee will be applied to cover the separate shipping of the batteries.

                                  Reshipping Costs: Packages returned due to incorrect customer-provided addresses or the customs clearance cannot be completed due to customer-related issues, need to be reshipped will be subject to an additional shipping charge.


                                  3.1 How long until my order ships?

                                  All orders will be processed within 1-2 working days after your payment.

                                  If we are experiencing a high volume of orders or some products on back order, shipments may be delayed by a few days.

                                  If there will be a significant delay in the shipment of your order, we will contact you via email. Please make sure your email address is available and remember to check the email for the notification.

                                  3.2 After I place an order, how do I change my order before shipment?

                                  The nation cannot be changed once an order has been placed. If you need to change these details, please cancel the order and purchase again. Please contact BETAFPV customer support in 24 hours after placing the order if you need to change order product information or address.

                                  3.3 How do I cancel after I have placed the order, but it has not shipped?

                                  You can contact BETAFPV customer support for canceling if your order has not been shipped. If your order has been shipped less than 24 hours, please contact the customer service to help. We will try to hold your order from the shipping company.

                                  It is impossible to cancel if your order has been shipped over 24 hours.

                                  3.4 Under what circumstances will BETAFPV cancel an order unilaterally?

                                  Product(s) unavailable currently, BETAFPV tries to contact customers and does not get a reply in 7 days.

                                  High-Risk Order(s) identified by Credit Card bank or Paypal. To ensure your card safety, we will cancel your order.

                                  No Shipping Methods. If we are not able to ship to your location, Your order will be canceled.

                                  *The right of final interpretation of the shipping policy resides with BETAFPV

                                  *Policy information updated Feb 2024

                                  Customer Reviews

                                  Based on 3 reviews
                                  Gerd Staudenmaier
                                  Improved technology for replacing my 2 year old Nano TX v1

                                  I am using eLRS 868mhz both for drone flying and commanding my two r/c submarines. Reliability is very important, so the TCXO was an important argument for upgrading.

                                  A nice Tx module

                                  I got it for a TX as they said this is the on to get. I found that it works. Thus no complaints from me.

                                  Evgeniy Perchemliev

                                  I highly recommend!

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