TBS NANO IRX4 Lite 4-in-1 Multi-Protocol TX Module 2.4GHz Long Range FrSky X-Lite/Tango 2 OpenTX/EdgeTX DSM2/D16/SFHSS RC Radio

Brand Name : MKronRC
Model Number : 4 in i Multi-protocol Tuner
Size : 70x30x15mm
Material : Composite Material
Origin : Mainland China
Certification : None
Use : Vehicles & Remote Control Toys
Quantity : 1 pcs
Wheelbase : Bottom Plate
RC Parts & Accs : Transmitters
For Vehicle Type : Helicopters
Tool Supplies : Battery
Technical parameters : KV1100
Four-wheel Drive Attributes : FrSky IRX4 LITE TX Module
Upgrade Parts/Accessories : Lithium Battery
Remote Control Peripherals/Devices : RECEIVERS
Recommend Age : 12+y,14+y,6-12y
Hign-concerned Chemical : None
For : FrSky X-Lite/Tango 2, OpenTX/EdgeTX, DSM2


TBS NANO IRX4 Lite 4-in-1 Multi-Protocol TX Module 2.4GHz Long Range FrSky X-Lite/Tango 2 OpenTX/EdgeTX DSM2/D16/SFHSS RC Radio

IRangeX IRX4 LITE CC2500 NRF24L01+ A7105 CYRF6936 4 IN 1 Multiprotocol TX Module for Frsky X-Lite Jumper T Pro T Lite remote

IRX4 Lite 2.4G Multi Protocol 4-In-1 Module FrSky D8 D16 DSM2 SFHSS Mode Compatible OpenTX For X-lite S/Pro X9 Lite X18 X20S Radio

IRX4 LITE CC2500 NRF24L01+ A7105 CYRF6936 4 IN 1 Multiprotocol TX Module for Frsky X-lite

1. 4-in-1 Multi-Protocol Mastery

Seamlessly control DSM2/D16/SFHSS/FrSky receivers with one module - eliminates the need for multiple transmitters when switching between DJI FPV drones, Spektrum planes, and Hitec surface vehicles.

2. OpenTX/EdgeTX Full Integration

Direct firmware compatibility with popular open-source systems enables real-time telemetry display and Lua script control - perfect for beta testers and DIY drone builders.

3. Enhanced 2.4GHz Long-Range Performance

Boasts 20% stronger signal penetration than stock modules (up to 1.2km FCC mode) through dual diversity antennas, critical for FPV racing through concrete obstacles or urban environments.

4. Tool-Free FrSky X-Lite/Tango 2 Installation

Precision-milled bayonet mount attaches securely to your transmitter in 15 seconds without screws or soldering - includes anti-vibration pads for RC car/truck vibrations.

5. Future-Proof Upgrade Solution

Field-upgradable via USB-C port to support emerging protocols like ELRS 3.0 while maintaining backward compatibility with legacy FlySky AFHDS 2A systems.

Download:


Note:

The STM32 MCU have change to ARM, fireware isARM CORTEX-M

The new stock will be ARM,Existing inventory is not affected

Specification:

Brand name:IRangeX

Operating voltage:5-9V
Operating current: <=180mA
Operating frequency: 2.4G ISM band
RF power: +22dBm
MCU: ARM CORTEX-M(128K ROM, 20K RAM)
Weight: 32g

Overview:

This 4-in-1 TX moduleis suitablefor FRSKY X-Lite. It integratesfour RF chips (CC2500,NRF24L01+,A7105,CYRF6936) into one single circuit board,it supportsavariety of remote control protocols,such as Futabas S-FHSS, Walkera DEVO,SpektrumDSM2,DSMX, Flysky,Frsky,WLToys,Hubsan,Hisky,Esky , Assan etc.You can control your modelflexibility with it, and you will get muchexcellent experiencewith you favorite transmitter.
This moduleiscompatiblewith the Multi-module project on github.Its based on ARM microcontroller. Allavailableprotocols are includedin serial mode. In this mode, it usesa serial protocol to communicate withyour transmitter. Theserial protocol does not require any hardware modifications, butyou shouldupdatethe firmware on your transmitterto the latest. Then the model protocol selection and binding is done from the Model Settings menu on yourtransmitter. For telemetry capable transmitters, the telemetry integration is done seamlessly with the transmitterfirmware.

How to use:

1.Refer to the website above,update your transmitter with proper firmware.
2.Screw down the antennaof module tightly, and theninstall TX Module to the module bay of your transmitter.
3.Power on your transmitter, enter Model Settings menu, turn on External RF , and select MULTmode, then you will see the bind and protocol button in the menu, and then you can choose a properprotocolfor you model and bind with it now.

LED State:

Green Led

Red Led

Status

OFF

Flashing raipidly

Bootloader is running, please wait

ON

ON

Normal or Range Check

ON

Flashing slowly

No serialinput

ON

Flashing raipidly

Binding

Notice:

1.Make sure to check the multimoduleoption, when you update OpenTX firmware through Companion software.
2.In serial mode, for FRSKY and S-FHSS protocol, you may need set the value of Fine or Option (in Model Settings menuon your TX) properly to bind with your model. The value can be varied, since itspartly depended on your model.

Package Included:

- 1 x Frsky TX Module

- 1 x Antenna