ExpressLRS Nano TX V2 868Mhz Module + SuperP 14-channel Receiver

ExpressLRS Nano TX V2 868Mhz transmitter module + SuperP 14-channel ELRS 868Mhz receiver package

Nano TX v2 ExpressLRS 868Mhz transmitter module

This "Nano" format 868Mhz transmitter module can be installed on the back of any radio control equipped with a "Nano" format expansion slot.

The 868Mhz transmission system with ExpressLRS protocol enables signals to be transmitted even at a certain depth underwater, unlike radios 2.4Ghz. Our tests showed a control depth of around 1.15m in chlorinated water, and a little more in freshwater. This system is therefore a solution for any modeler wishing to pilot a radio-controlled submarine who doesn't own an FM radio.

The module features a fan and two parameter buttons, as well as a USB-C connector. It includes an XT30 socket for an external power supply: depending on the power output configured, the power consumption of the transmitter module may need to be supplied by a small battery 7.2-7.4v in order to limit consumption of the transmitter's main battery.

Radio control compatibility :

The radio control must support CRSF communication with the external module. OpenTX radios allow this. To date, Ethos 1.6 radios do not.

14-channel SuperP 866Mhz receiver.

This ExpressLRS 868Mhz receiver has 14 channels (14 PWM outputs). It features two T-shaped antennas that should be placed as far apart and as perpendicular to each other as possible to optimize reception.

French instructions (by Tecnimodel) are supplied in the box.

Features of the Nano TX v2 ExpressLRS 868Mhz transmitter module :

• BETAFPV Nano TX V2 Module | ELRS 868MHz
• Weight: 28g
• Color: White
• Antenna Connector: SMA(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: 868MHz EU
• Backpack: Support
• Input Voltage: 7V~13V DC
• Power Consumption(915/868MHz): 8V,1000mA@1000mW, 50Hz，1:128
• USB Port: Type-C
• Fan Voltage: 5V
• Default Firmware Version: ExpressLRS V3.3.0

Receiver specification :

•     Item: BETAFPV SuperP 14CH Diversity Receiver | ELRS 868MHz
•     MCU: ESP32 Pico D4 + 2*SX1276（868MHz）
•     Telemetry Power: 17dBm/50mW (868MHz)
•     Frequency Bands: 868Mhz EU
•     Rated Current: 140mA@5V (868MHz)
•     Weight: 15.8g (868MHz)
•     Default Firmware Version: ExpressLRS V3.3.0
•     Serial Output Protocol: PWM, CRSF or SBUS
•     Antenna: 2* IPEX MHF 1 Antenna
•     Size: 46.9mm*32.7mm*14.6mm
•     Voltage Detector Range: 1~6S
•     Input Voltage: 3.5V~8.4V DC
•     PWM Channel: 14 Channels
•     Adapted RC Model Type: Multirotors, Fixed-wing aircraft, Helicopters, RC Cars, RC Boats, RC Submarines, and etc

Compatibility with :

This transmitter module can be installed on a radio control system with a slot for a "Nano" format transmitter module (or so-called "Lite" slot, e.g. Fr-Sky X9Lite and X14 radios).

The radio control must be able to communicate with the transmitter module using the CRSF protocol. The module is best configured using a LUA script.

On OpenTX-based Fr-Sky radios, version 2.3.12 or higher is required.