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BETAFPV LiteRadio 3/2 SE Radio Transmitter - ExpressLRS Racing Drone Remote Control 8 Channel 2.4G Parts For BETAFPV Cetus PRO FPV

BETAFPV LiteRadio 3/2 SE Radio Transmitter - ExpressLRS Racing Drone Remote Control 8 Channel 2.4G Parts For BETAFPV Cetus PRO FPV

BETAFPV

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BETAFPV LiteRadio 3/2 SE Radio Transmitter SPECIFICATIONS

Use: Vehicles & Remote Control Toys

Tool Supplies: Assembled class

Technical parameters: Value 3

Size: as show

Remote Control Peripherals/Devices: Remote Controller

Recommend Age: 12+y

RC Parts & Accs: Radio Systems

Quantity: 1 pcs

Origin: Mainland China

Model Number: LiteRadio 2 SE Radio Transmitter

Material: Composite Material

Four-wheel Drive Attributes: Assemblage

For Vehicle Type: Airplanes

Certification: CE

Brand Name: BETAFPV


Popular ExpressLRS 2.4G raido link protocol version is available for option now. Besides, this version supports BETAFPV Configurator which is a utility disigned to simply updating, configuring and tuning the radio controller.

BETAFPV LiteRadio 3/2 SE Radio Transmitter, The World's First ELRS Radio Controller LiteRadio 2 SE BETAFPV

Main board for LiteRadio 2/LiteRadio 2 SE owner replacement.

Download the BETAFPV Configurtor.

LiteRadio 2 SE Radio Transmitter is the upgraded version based on LiteRadio 2 and comes with huge improvements.

  • Built-in 1000 mAh 1S battery, LiteRadio 2 SE increases the endurance to 8 hours.

  • Updates with BETAFPV self-developed LiteRadio System. Pilots can directly operate the Joystick Calibration and Upgrade Firmware on the radio transmitter.

  • Supports the Frsky / Futaba / Bayang, pilots can easily change Futaba, Frsky D8, Frsky FCC D16, and Frsky LBT D16 mode via the radio transmitter.

  • Comes with 100mW transmitting power, LiteRadio 2 SE brings a wider operating range.

Please kindly note: D16 (FCC&LBT) protocol currently does not support the Frsky receivers with ACCST 2.0 firmware or higher, and it can only bind with ACCST 1.X firmware version XM+ receivers.

BETAFPV LiteRadio 3/2 SE Radio Transmitter, LiteRadio 2 SE Bulit-in 1OOOmAh 1S Battery Support Frsky

LiteRadio 2 SE Bulit-in 1OOOmAh 1S Battery Support Frsky Bayang IFutaba Customized Lite Radio


Bullet Point

  • LiteRadio 2 SE upgrades with BETAFPV self-developed Customized LiteRadio System. Pilots can directly operate the Joystick Calibration and Firmware Update on the radio transmitter, which is more convenient for the beginner racer to operate.

  • Equipped with a built-in 1000 mAh 1S battery, LiteRadio 2 SE can use up to 8 hours, bringing an excellent endurance performance.

  • Comes with a built-in charging module, LiteRadio 2 SE can support USB charging which is more convenient to use. Meanwhile, it designs a Low-Power warning to indicate a low battery. While it needs to be re-charged(when the voltage is lower than 3.5V), the LED will turn red first, then it will turn blue and flash slowly.

  • Compared with the LiteRadio 2, LiteRadio 2 SE has a larger transmitting power that can reach 100mW, bringing a wider operating range.

  • Adopted the rubber coat, LiteRadio 2 SE is ergonomic and has the shape of a gaming controller. It's comfortable to hold, and the anti-slip texture on the handles allows for a solid grip.

  • This radio transmitter acts as a USB Joystick when connected to a personal computer. So you could use it to play FPV simulators like EREADRONE.

  • LiteRadio 2 SE transmitter has been equipped on the Ready-to-Fly FPV whoop racing advanced kit 2 and FPV whoop racing starter kit 2. It is one of the easiest ways to get into the FPV hobby.


Specification

  • Item: LiteRadio 2 SE

  • Color: White

  • Frequency Range: 2.4G (2403MHz-2447MHz)

  • 2.4G System: NRF24L01 / CC2500 / SX1280

  • Channel: 8

  • Support Protocol: Bayang / Futaba S-FHSS / Frsky FCC D16/ Frsky LBT D16 / Frsky D8 / ExpressLRS 2.4G

  • Power: ≤100mw

  • Adapted Drone Type: Multirotor

  • Support USB Charging / Firmware Update

  • Support BETAFPV Simulator Connected / Customized LiteRadio System / Joystick Calibration

  • LED Light: Green-Power On / Red-Warning if the voltage is lower than 3.5V / Blue-Normal

  • Battery: Built-in 1000mAh 1S Battery

  • Charging Connector: USB 3.0 Type-C

BETAFPV Configurator

BETAFPV Configurator is utility designed to simplify updating, configuring and tuning the radio transmitter.

Download address: https://github.com/BETAFPV/BETAFPV_Configurator/releases

Function of BETAFPV Configurator is list below.

  • Basic radio controller setup, like mode switch, turn on/off RF modules.

  • Full function of the ExpressLRS configuration, like outpower, packet rate etc.

  • Channel mixer for fix wing drones.

  • Firmware update.

BETAFPV LiteRadio 3/2 SE Radio Transmitter, the ExpresLRS system cxist and sctup conectly

Only the radio controller ExpressLRS 2.4G version supports BETAFPV Configurator nowadays.

How to recognise if your radio transmitter supports the BETAFPV Configurator?Remove the cover on the back of the transmitter and there is a label, comes with ''BETAFPV Configurator Supported''.

DO NOT power on the transmitter first and connect it to the PC. The USB port is invalid in this situation.

How to switch the protocol

To change protocols (Frsky FCC D16, Frsky LBT D16, Frsky D8, or Futaba S-FHSS), you have to power it off first, then press and hold the bind button while you power it back on. After that, the flash times of the red LED before buzzer alarms will change, and it will indicate which protocol it is on.

LED Status

Protocol Version

Flash Once

Frsky FCC D16

(Only supports ACCST 1.X version)

Flash Twice

Frsky LBT D16

(Only supports ACCST 1.X version)

Flash Three Times

Frsky D8

Flash Four Times

Futaba S-FHSS

Diagram of LiteRadio 2 SE

BETAFPV LiteRadio 3/2 SE Radio Transmitter, Switch A Switch C Switch Switch D LED Ring Power Button ThrottlelYaw

Switch A Switch C Switch Switch D LED Ring Power Button ThrottlelYaw Stick Pitch/Roll

BETAFPV LiteRadio 3/2 SE Radio Transmitter, SETUP BIND Audio Port Type-C

FAQ

  • Manual for LiteRadio 2 SE Radio Transmitter

  • How to replace the gimbals of Literadio 2 SE?

  • For any questions about joystick calibration of the Literadio 2 SE transmitter, please watch the following video to know more.



Package

  • 1 * LiteRadio 2 SE Radio Transmitter

  • 1 * User Manual


BETAFPV LiteRadio 3/2 SE Radio Transmitter, when the RF TX module enters WIFI Upgrade status, the button will be invalid

 



BETAFPV Micro RF TX module 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.

BETAFPV LiteRadio 3/2 SE Radio Transmitter, BETAFPV ExpressLRS 9 C ELRS Micro TX Module An Rea

A ton of ExpressLRS items are available now!

Specification

  • Packet refresh rate: 25Hz/50Hz/100Hz/200Hz (915MHz/868MHz), 50Hz/150Hz/250Hz/500Hz (2.4GHz)

  • RF output power: 25mW/50mW/100mW/250mW/500mW (2.4GHz), 100mW/250mW/500mW (915MHz/868MHz)

  • Frequency bands (Micro RF Module 2.4G version): 2.4GHz ISM

  • Frequency bands (Micro RF Module 915MHz/868MHz version): 915MHz FCC/868MHz EU

  • Input voltage: 5V~12V

  • XT30 port: 5V~12V, recommend 2S(8.4V) battery, DO NOT support 3S(12.6V) or above

  • USB port: Type-C

Diagram

BETAFPV Micro RF TX module is compatible with radio transmitter which has the micro module bay (AKA JR/SLIM module bay, e.g. Frsky Taranis X9D.TBS Mambo).

BETAFPV LiteRadio 3/2 SE Radio Transmitter, XT30 Port USB Type SMA-KE Port Fan+RGB BETAFP

Note: Please assemble the antenna before power on. Otherwise, the PA chip in the Micro TX module will be damaged permanently.

Note:Please DO NOT use 3S or above bettery to power up the TX module via XT30 port. Otherwise, the power supply chip in the TX module will be damaged permanently.

About the Firmware

The ExpressLRS offical project on Github does NOT support the OLED function for the moment. BETAFPV team has made a pull request on Github and wait for the offical to finish this merge. We will work with the ELRS team and make the offical repository support the OLED and button function ASAP.

Please get the firmware from BETAFPV Github nowadays until ExpressLRS offical support.

https://github.com/BETAFPV/ExpressLRS

User manual of How to Flash Firmware of ELRS RX/TX.


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.

Button and OLED

The ELRS TX module could be configured via the OpenTX LUA script. With OLED and button, no-OpenTX radio controller that supports CRSF could use this ELRS Micro module easily. The following no-OpenTX radio controllers work well with this TX module. Futaba T16IZ, T16SZ and T18SZ (with update to 3.9e), Wsky ET16, Radiolink AT9S Pro.

BETAFPV LiteRadio 3/2 SE Radio Transmitter, ExpressLRs OLED Screen Button Non-OpenTX remote that support CRSF

There is a 5D button on the micro module. Pay attention only the virtical dimention works and the other four dimentions are invalid. Below is the basic operation of the button and OLED.

Long Press:

In the lock screen page, long press to unlock and enter the menu page.

In the menu page, long press to change the value of this row.

BETAFPV LiteRadio 3/2 SE Radio Transmitter, Long Press: Enter menu page or change the value of this row

Short Press:

In the lock screen page, short press invalidly.

In the menu page, short press to move to the next row.

BETAFPV LiteRadio 3/2 SE Radio Transmitter, BETAFPV LiteRadio 3/2

Note:When the RF TX module is entering menus page, the connection between RF TX module and receiver will be lost, the connection will recover after exiting menus page automatically; you must re-power the receiver if you have changed the Pkt Rate.

Note: When the RF TX module enters WIFI Upgrade status, the button will be invalid. Please re-power the RF TX module after firmware update via WIFI.

Basic Configuration

ExpressLRS uses the Crossfire serial protocol (AKA CRSF protocol) to communicate between the radio transmitter and the TX module. So make sure your radio transmitter supports the CRSF serial protocol. We use the radio transmitter with the OpenTX system to show how to set up the CRSF protocol and LUA script. To set this up, in the OpenTX system, enter into model settings, and on the ''MODEL SETUP'' tab, turn off the ''Internal RF''. Next, enable ''External RF'' and select ''CRSF'' as the protocol.

BETAFPV LiteRadio 3/2 SE Radio Transmitter, MODEL SETUP 2/14 Use slob31 funcs Internal RF

ExpressLRS use the OpenTX LUA script to control the TX module, like bind or setup. With the LUA script, pilots could check, and set up some configurations of the Nano RF TX module. For more details, please check the Support Page.

  • Save the ELRS.lua script files onto the radio transmitter's SD Card in the Scripts/Tools folder;

  • Long press the ''SYS'' button (for RadioMaster T16 or similar radios) or the ''Menu'' button (for Frsky Taranis X9D or similar radios) to access the Tools Menu where you can find ELRS script ready to run with only one click;

  • The below image show, the LUA script run successfully;

BETAFPV LiteRadio 3/2 SE Radio Transmitter, BETAFPV LiteRadio 3/2

Bind & Output Power

The Micro RF TX module comes with offically major release V1.1.0 protocol and no Binding Phrase inlcuded. So please make sure the receiver works on offically major release V1.0.0~V1.1.0 protocol. And no Binding Phrase setted. Micro RF TX module could enter binding status via ELRS.lua script, as description in ''LUA Script'' chapter. Besides, using the button and OLED, move to the BIND position and long press the button. Then the RF module will enter binding status.

BETAFPV LiteRadio 3/2 SE Radio Transmitter, ExpressLRS Pkt Tate soohz TLM Ratio 1.1

Note: The LED will NOT flash when entering binding status. The module will exit from binding status 5 seconds later auto. Short and consecutive press 3 times to bind.

Micro RF TX module could switch the output power via ELRS.lua script, as description in ''LUA Script'' chapter.Besides, using the button and OLED, move to the Output position. Long press the button could switch the output power.

BETAFPV LiteRadio 3/2 SE Radio Transmitter, ExpressLRs Pkt rate soohz TLM Ratio 18128

Note: The RGB LED will NOT change according to the output power. When the output power is 250mW or above, the fan will spin automatically. The Micro RF TX module does NOT support 1W or 2W output. When switch to this value, the system will move to 500mW automatically.

BETAFPV ELRS Micro TX module user manual download.

Package

  • 1 * BETAFPV ELRS Micro TX module

  • 1 * BETAFPV Moxon antenna

  • 1 * Micro TX module user manual

The antenna in the package is not the same as show below for 915MHz and 868MHz version.

BETAFPV LiteRadio 3/2 SE Radio Transmitter, BETAFPV Micro User Manual 'Module #di LRS'




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!

BETAFPV LiteRadio 3/2 SE Radio Transmitter, BETAFPV "PSSLRS 8  8 Nano TX Module and Receive

Specification

  • Weight: 0.7g (receiver only)

  • Size: 12mm*19mm

  • Telemetry power: 20dbm

  • 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

Diagram

Nano receiver 2.4G version diagram as shown below.

Know more about the PA+LNA. todo

BETAFPV LiteRadio 3/2 SE Radio Transmitter, built-in 1000 mAh 1S battery powers LiteRadio 2 SE .

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

BETAFPV LiteRadio 3/2 SE Radio Transmitter, ExpressLRS is one of the fastest RC links available while still offering long-range performance

Which one should I choose?

todo

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.

BETAFPV LiteRadio 3/2 SE Radio Transmitter, Welcome to ExpressLRSI The best RC link that you can build yourself

Configuration & 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.

BETAFPV LiteRadio 3/2 SE Radio Transmitter, the storage case is only compatible with LiteRadio 3 transmitter now.

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

BETAFPV LiteRadio 3/2 SE Radio Transmitter, Identifier Configuration/MSP Serial Rx USB VCP 115200 UART

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.

BETAFPV LiteRadio 3/2 SE Radio Transmitter, Remember to configure Serial Port (via Ports tab) and choes Serial Receiver

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.

NotBETAFPV ELRS Nano receiver user manual download.e: Binding once and the receiver will store the binding information. Re-power and the connect successfully auto.


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 LiteRadio 3/2 SE Radio Transmitter, HAFPV Nano Receiver User_ Manual welconic BETAFPV Expressl




  • 1 * BETAFPV LiteRadio Transmitter Neck Strap (White or Black)

Package

BETAFPV LiteRadio 3/2 SE Radio Transmitter, LTERADIO 3.5cm Folded: 47*2cm Adjustable


BETAFPV LiteRadio 3/2 SE Radio Transmitter, 3.Scm Folded: 44*2cm Adjustable Range: 44-60

  • Item: LiteRadio Transmitter Neck Strap

  • Color: Printing White, Reflective Black

  • Material: Polyester(White), Nylon(Black)

  • White Size: 44*2cm(folded), 44-60cm(adjustable range)

  • Black Size: 47*2cm(folded), 47-64cm(adjustable range)

  • Weight: 40g

  • Recommend: LiteRadio 3 Transmitter, or other transmitters with hook

Specifications

BETAFPV LiteRadio 3/2 SE Radio Transmitter, Provide ExpressLRS 2.4G protocol version and Frsky protocol version for option

  • Made of high-quality nylon or polyester material. It is comfortable and soft.

  • The buckle is made of high-quality metal, durable, and handy detachable.

  • With adjustable function, this strap will match you perfectly.

  • Two colors for the options. The white color is designed with BETAFPV printing, and the black strap is reflective. Recommending buying together.

  • This neck strap not only can be used for LiteRadio 3 Transmitter but also other transmitters with the hook.

Bullet Points

BETAFPV LiteRadio 3/2 SE Radio Transmitter - ExpressLRS


BETAFPV LiteRadio transmitter neck strap adopts comfortable soft nylon or polyester material. The buckle is made of high-quality metal, durable, and handy detachable. Besides, the strap is adjustable, which will match you perfectly. This neck strap not only can be used for LiteRadio 3 Transmitter but also other transmitters with the hook.

Note: The storage case is only compatible with LiteRadio 3 transmitter now. LiteRadio 2 and 2 SE are not suitable.

  • 1 * BETAFPV Storage Case for LiteRadio 3 Transmitter

Package

BETAFPV LiteRadio 3/2 SE Radio Transmitter, this strap will match you perfectly with adjustable function

  • Item: BETAFPV Storage Case

  • Size: 200*220*90mm

  • Weight: 343g

  • Material: EVA

  • Color: Black

  • Recommend: BETAFPV LiteRadio 3 Transmitter

Specification

BETAFPV LiteRadio 3/2 SE Radio Transmitter, BETAFPV Storage Bag for LiteRadio Series Lightweight to Carry with Easy au

  • Come with a sturdy and durable EVA material, this case is water-proof (except the zipper part) and resistant to impact damage.

  • Only weighing 343g, it is very portable and easy to lift.

  • Ample space for storing the transmitter, module, antenna, and strap lanyard.

  • Built-in grid space, easy to store the small accessories.

  • With foam liner inside, this liner is removable.

Bullet Points


BETAFPV LiteRadio 3/2 SE Radio Transmitter, Betafpy Storage Bag for LiteRadio Series Lightweight Easy to with betafp


This case is designed for carrying a LiteRadio series transmitter, it is made of EVA material, which is sturdy, durable, and waterproof (except the zipper part). Come with ample space for storing transmitter, module, antenna, and strap lanyard, etc. With this case, you're ready to grab your gear and go flying whenever you want, without having to carry around a bunch of different containers.



SUBTOTAL $84.97 USD

LiteRadio 3 Radio Transmitter is the newest remote control in the LiteRadio series. This transmitter features an ergonomically designed handle and has superb performance in its working time, newly updated gimbal, and multi-protocol support (Frsky version). Besides, this version supports BETAFPV Configurator which is a utility designed to simply update, configure, and tune the radio controller.


BETAFPV LiteRadio 3/2 SE Radio Transmitter, BETAFPV ExpressLRS LiteRadio 3 A Drone Controller with Completely New

BETAFPV ExpressLRS LiteRadio 3 A Drone Controller with Completely New Experience Newly Updated Gimbal Nano Supports External TX Module Built-in 200OmAh 1S Battery


Download the BETAFPV Configurator.

LiteRadio 3 is a remote control radio transmitter designed primarily for RC models, including multirotor, airplanes. It gives you more than you ever thought possible from an entry-level 8-channel radio.

  • 8 channels in total.

  • USB Joystick support for most practice simulators.

  • Nano module bay for external TX module.

  • Newly designed joystick gimbal for longer usage life.

  • Support BETAFPV Configurator for updating, configuring, and tuning.

  • Provide ExpressLRS 2.4G protocol version and Frsky protocol version for option.

  • Built-in 2000mAh battery and USB charge supported.

BETAFPV LiteRadio 3/2 SE Radio Transmitter, BETAFPV ExpressLRS LiteRadio Transmitter Nano Gimbal Newly

LiteRadio Transmitter Nano Gimbal for Long Service Life Long Longevity Easy to Replace .


Bullet Point

  • LiteRadio 3 upgrades with BETAFPV self-developed Customized LiteRadio System. Pilots can directly operate the Joystick Calibration and Firmware Update on the radio transmitter, which is more convenient for the beginner racer to operate.

  • Equipped with a built-in 2000 mAh 1S battery, LiteRadio 3 can work up to 15 hours without an external module, bringing an excellent endurance performance.

  • Comes with a built-in charging module, LiteRadio 3 supports USB charging which is more convenient to use. Meanwhile, it designs a Low-Power warning to indicate a low battery. It indicates a low battery and needs to be re-charged if the blue light flashes slowly and the buzzer beeps continuously.

  • Newly designed with a nano bay, it supports the external TX module. Highly recommend BETAFPV ELRS Nano Module, which is compatible with the LiteRadio 3 radio transmitter and makes CRSF protocol available.

  • Adopted the rubber coat, LiteRadio 3 is ergonomic and has the shape of a gaming controller. It's comfortable to hold, and the anti-slip texture on the handles allows for a solid grip.

  • It is the safest and quickest method to get started by using a model practice simulator for starters. LiteRadio 3 radio transmitter supports most of the simulators on market with comprehensive configuration.


Specification

  • Item: LiteRadio 3 Radio Transmitter

  • Frequency Range: 2.4G

  • 2.4G System: CC2500/SX1280

  • Channel: 8

  • Support Protocol: Futaba S-FHSS/Frsky FCC D16/Frsky LBT D16/Frsky D8, ExpressLRS 2.4G

  • Power: ELRS version 25mW/50mW/100mW, Frsky version 100mW

  • Adapted Drone Type: Multirotor, Airplane

  • Support USB Charging / Firmware Update

  • Support BETAFPV Configurator / Most Practice Simulator

  • LED Light: Green-Power On / Red-Warning if the voltage is lower than 3.5V / Blue-Normal

  • Battery: Built-in 2000mAh 1S Battery

  • Charging Connector: USB 3.0 Type-C

  • Recommend External TX Module: ELRS Nano TX Module

  • Recommend Accessories: Nano Gimbal for LiteRadio 3, Storage Case, Transmitter Neck Strap

BETAFPV LiteRadio 3/2 SE Radio Transmitter, BETAFPV ExpressLRS LiteRadio 3 Nano Supports External TX Module Bay

Improvements on LiteRadio 3

Compared with LiteRadio 2 SE, the LiteRadio 3 is equipped with a 2000mAh 1S battery, bringing an excellent endurance performance up to 15 working hours without an external module. Reserving a nano bay on the backside, it supports an external module for use with ELRS Nano TX Module, which supports CRSF protocol. Moreover, the LiteRadio 3 gimbal is newly updated with an accurate potentiometer and adjustable stick ends.


LiteRadio 3 Transmitter

LiteRadio 2 SE Transmitter

Built-in Battery

2000mAh 1S Battery

1000mAh 1S Battery

Gimbal

Newest durable and accurate gimbal

Orders from Dec. are the same as LiteRadio3

Lanyard Hook

Support

Not Support

BETAFPV Configurator

Support

Orders from Dec. support

Nano Bay for External Module

Support

Not Support

Note: The LiteRadio 2 SE ordered from December supports the BETAFPV configurator. At the same time, the LiteRadio 2 SE gimbals are the same as LiteRadio 3 for orders from December. For orders before December, we highly recommend buying new gimbals as an update.


BETAFPV LiteRadio 3/2 SE Radio Transmitter, BETAFPV ExpressLRS LiteRadio 3 Nano Module 200OmAh Battery for 15

BETAFPV Configurator

BETAFPV Configurator is a utility designed to simplify updating, configuring, and tuning the radio transmitter.

Download address: https://github.com/BETAFPV/BETAFPV_Configurator/releases

The function of the BETAFPV Configurator is listed below.

  • Basic radio controller setup, like mode switch, turn on/off RF modules.

  • Full function of the ExpressLRS configuration, like outpower, packet rate, etc.

  • Channel mixer for fix wing drones.

  • Firmware update.

BETAFPV LiteRadio 3/2 SE Radio Transmitter, BETAFPV Configurator Support Windows Mac Easy to Use LiteRadio 2 SE Lite

BETAFPV Configurator Support Windows Mac Easy to Use LiteRadio 2 SE Lite Radio 3 .


DO NOT power on the transmitter first and connect it to the PC. The USB port is invalid in this situation.

How to switch the protocol

Note: Switching internal protocol is only available for the Frsky version radio transmitter. ExpressLRS version can only switch to the external TX module.

To change protocols and TX module, here are the steps:

  • Power the radio transmitter off;

  • Press and hold the BIND button while powering the radio transmitter back on;

  • Then the flash color and times of the LED before buzzer alarms will change, according to the tables above.

The Frsky version could support 4 different internal protocols, including Frsky D16 FCC, Frsky D16 LBT, Frsky D8, and Futaba S-FHSS. The protocol is indicated by the flashing times of the LED when power on, before the buzzer alarms.

Frsky Version
LED Status
Protocol Version
Red Flash once
Internal Frsky D16 FCC (ACCST 1.X Version)
Red Flash twice
Internal Frsky D16 LBT (ACCST 1.X Version)
Red Flash Three Times
Internal Frsky D8
Red Flash Four Times
Internal Futaba S-FHSS
Purple Flash Three Times Quickly
Internal TX Module Off and Run External TX Module
ExpressLRS Version
LED Status
Protocol Version
Red Flash once

Internal ELRS

Purple Flash Three Times Quickly
Internal TX Module Off and Run External TX Module

Note: LiteRadio 3 Frsky version only works with D16 ACCST 1.X Frsky protocol. So if you use a Frsky receiver with D16 ACCST 2.X version or ACCESS version, the binding will fail.


Diagram of LiteRadio 3

BETAFPV LiteRadio 3/2 SE Radio Transmitter, Switch C Switch B Switch D Switch A Power Button LED Ring Throttle Joystick Direction

Switch C Switch B Switch D Switch A Power Button LED Ring Throttle Joystick Direction Joy

BETAFPV LiteRadio 3/2 SE Radio Transmitter, NANO SETUP BIND Audio Port Type-€ Port

Recommended Parts

We highly recommend buying LiteRadio 3 Radio Transmitter with the parts listed below.

  • External TX Module: ELRS Nano TX Module

  • Store Case: BETAFPV Storage Case for LiteRadio

  • Strap: BETAFPV LiteRadio Transmitter Neck Strap

  • Gimbal: Nano Gimbal for LiteRadio 3

BETAFPV LiteRadio 3/2 SE Radio Transmitter, BETAFPV Storage Bag for LiteRadio Series Lightweight to Carry with Jx


FAQ

  • Manual for LiteRadio 3 Radio Transmitter

  • How to replace the gimbals of the Literadio 3 transmitter?

  • For any questions about joystick calibration of the LiteRadio 3 transmitter, please watch the following video to know more. The instruction is the same for both LiteRadio 3 and LiteRadio 2 SE.


Package

  • 1 * LiteRadio 3 Radio Transmitter

  • 1 * User Manual



BETAFPV LiteRadio 3/2 SE Radio Transmitter, LiteRadio _ 'BETAFPV BETAfFL BETAFPv




Customer Reviews

Based on 11 reviews
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G
Giovanna Braun

BETAFPV LiteRadio 3/2 SE Radio Transmitter - ExpressLRS Racing Drone Remote Control 8 Channel 2.4G Parts For BETAFPV Cetus PRO FPV

D
Donnell Heidenreich

BETAFPV LiteRadio 3/2 SE Radio Transmitter - ExpressLRS Racing Drone Remote Control 8 Channel 2.4G Parts For BETAFPV Cetus PRO FPV

M
Maryjane Dooley

Great product and fast shipping Immediately correctly connected to liftoff under win11. Very comfortable ergonomics.

M
Myrl Crooks

Switches are a bit creepy, but ok.

O
Olaf Johnson

Everything is clear, works, quality is high. I drive in the simulator, play a watch. But the delivery is just hard, thank you for not letting the packaging down.