BETAFPV LiteRadio 3 Pro | ELRS 2.4G / Frsky (Mode 2)

The Nano TX module is not included in the kit.

Features:

• Built-in 2000 mAh 1S battery, LiteRadio 3 Pro can operate for up to 15 hours without an external module, therefore it has excellent endurance characteristics;
• The remote control uses BETAFPV's own "LiteRadio" system. The radio transmitter can directly control joystick calibration and software updates;
• The Hall Gimbal has four precision bearings, adjustable spring tension, and ergonomic stick tips for a unique feel;
• Newly designed nano connector, it supports external TX module;
• Newly installed 1.3-inch OLED screen. Controlled by two 5D buttons, settings are easy to adjust directly from the screen;
• Supports: ExpressLRS 2.4G / CC2500 (Frsky D, Frsky X, SFHSS);
• The LiteRadio 3 Pro has a built-in charging module, which makes USB charging convenient and extremely simple. The transmitter also warns of a low charge level when the battery is exhausted - the blue light flashes slowly and the audible signal beeps continuously;
• When connected to a PC, this radio transmitter works as a USB joystick. So you can use it to play FPV simulators.

The output power of the internal ELRS module of the LiteRadio 3 Pro radio transmitter has been significantly increased to 250mW, which makes the LiteRadio 3 Pro have excellent control range. The external TX module is equipped with a nano connector, so it supports many popular modules on the market and complies with all protocols such as MULTI, CRSF, PPM, XJT, DSM2, R9M, etc. In addition, it has newly installed OLED display and operating system for more convenient use.

Specification:

• Manufacturer: BETAFPV;
• Model: LiteRadio 3 Pro;
• Color: black;
• Gimbal: Hall sensor;
• Battery: built-in 2000mAh 1S;
• Operating time: up to 15h;
• Frequency range: 2.4G;
• system: CC2500/SX1280;
• OS: EdgeTX;
• Channels: 8;
• Supports protocols: ExpressLRS 2.4G / CC2500 (Frsky D, Frsky X, SFHSS);
• Power: 50mW, 100mW, 250mW (ELRS 2.4G) / 100mW (CC2500);
• LED light: green-on / red-warning / blue-normal;
• Charging connector: Type-C.

LiteRadio 3 Pro is the latest addition to the LiteRadio series. It is an open source radio transmitter with the EdgeTX system.

Configurator program

BETAFPV Configurator is a program designed to simplify the updating, configuration and debugging of the radio transmitter. Download link: Configurator

BETAFPV Configurator app features: 

• Basic radio controller settings, such as mode switch, turning RF modules on and off;
• Full ExpressLRS configuration functionality, such as power, speed, etc.;
• Software update.

1.3 inch OLED display

The LiteRadio 3 Pro radio transmitter is newly equipped with an OLED screen with two 5D buttons. Users can adjust TX settings, such as switching internal/external modules, calibrating the gimbal, and pairing them on the screen using the 5D buttons. Compared with the LiteRadio 3, adjusting such settings is easier and more convenient.

Protocol switching and binding

The following are the radio transmitter settings and pairing for the ELRS 2.4G version. Using the internal ELRS TX module, enable the internal and external RF protocols simultaneously. (With the “ExperssLRS 2.4G” sticker on the Nano module slot.)

• Select “External RF mode” and select “OFF”;
• Turn on “Internal RF” and select “CRSF mode”;

• Binding, Enter the ExpressLRS.lua interface and select Bind;

Gimbal Calibration

• Enter calibration mode;

• Complete the calibration using the suggestions;

• Exit calibration mode.

Do not move the controls too forcefully during calibration, otherwise the calibration accuracy will be affected. Move the control levers lightly during the calibration process.

Links: 
EdgeTX Passthrough flashing for ELRS
ExpressLRS Configurator
Firmware

1x remote control LiteRadio 3 Pro;
1x user manual;
2x remote control protective covers.