BETAFPV Nano 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.
Specification
Packet refresh rate: 25Hz/50Hz/100Hz/200Hz (915MHz/868MHz)
25Hz/50Hz/150Hz/250Hz/500Hz (2.4GHz)
RF output power: 100mW/250mW/500mW
Frequency bands (Nano RF Module 2.4G version): 2.4GHz ISM
Frequency bands (Nano RF Module 915MHz/868MHz version): 915MHz FCC/868MHz EU
Input voltage: 5V~12V
USB port: Type-C
Upgrade the Firmware
The stock firmware of the Nano receiver and TX module manufactured by our company is ELRS V1.0.0-RC5 (the fifth release candidate version);
ELRS Innovative team has officially released the first major version V1.0.0 on 17th July. It has some updates :
2.4G Nano TX Module supports 500Hz refresh rate;
Short press the button on the Nano module 3 times to get into the binding status.
High recommend to upgrade the TX modules and receivers’ to the first major version V1.0.0. Also, pilot could check this Github page for the newest released version if possible.
Note:
1. TX module and receiver have to be in the same ELRS version, otherwise, the binding will fail.
2. TX module does NOT support upgrade via WiFi. Please use the ExpressLRS Configurator to upgrade the firmware.
The RF TX module output power and LED indication as shown below.
LED Color RF output power
Blue 100mW
Purple 250mW
Red 500mW
BETAFPV ELRS Nano TX module user manual download.
Package
1 * BETAFPV ELRS Nano TX module
1 * BETAFPV Moxon antenna
1 * Nano TX module user manual
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