NEWRadiomaster XR3 Nano Multi-Frequency Antenna Diversity ExpressLRS Receiver
About The XR3 Receiver:
The XR3 Receiver is a versatile, ultra-compact ExpressLRS receiver, measuring just 20 x 15mm. Powered by the advanced third-generation Semtech LR1121 transceiver, the XR3 operates seamlessly on 2.4GHz OR Sub-G 900MHz bands. Whether you're flying on 2.4GHz or 900MHz, the XR3 delivers exceptional range and sensitivity in a small, lightweight package — perfect for any build. With the reliability of ExpressLRS, you can focus on flying without worrying about link quality.
Designed for convenience, the XR3 features built-in Wi-Fi for effortless configuration and firmware updates. Access and manage settings through an intuitive WebUI on your PC or mobile device with ease.
For more details and support, visit expresslrs.org.
● Antenna Diversity for improved signal stability and range.
● ExpressLRS 2.4GHz or Sub-G 900MHz.
● ESP32C3 high-performance MCU.
● Semtech LR1121 Transceiver.
● Additional UART port.
● Secondary port for advanced functionality.
● Castled pads for easy soldering.
