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RadioMaster XR2 Nano ELRS 2.4GHz Receiver
RADIOMASTER
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About this item
The XR2 Receiver is the smallest 2.4GHz ExpressLRS receiver with an integrated tower antenna. At 16x12mm and only 0.8g, it fits into a multitude of builds. Powered by the latest Semtech LR1121 transceiver, it supports all ELRS 2.4GHz transmitters and DK500Hz mode for superior responsiveness. A built-in Wi-Fi module allows easy firmware updates and configuration via WebUI. With ultra-low latency and high refresh rates, the XR2 excels in Whoops & micro drones, where size and weight matter most.
Check out the rest of our RC receivers and all our RC transmitters, modules, and accessories!
Features
- Integrated Tower Antenna
- Versatile Applications
- Advanced Transceiver
- Built-In Wi-Fi Module
- High Refresh Rates
- Ultra-Low Latency
- DK500Hz Mode
Specifications
- Firmware Version: ExpressLRS v3.5.1 Pre-installed
- Antenna: Integrated 2.4GHz Tower Antenna
- Firmware Target: RadioMaster XR2 2.4 RX
- Minimum Packet Refresh Rate: 50Hz
- Frequency Range: 2.400 - 2.479GHz
- Dimensions: 16mm x 12mm x 6mm
- Maximum Packet Rate: DK500Hz
- Item Type: ExpressLRS Receiver
- RF Chip: Semtech LR1121
- Telemetry Power: 10mW
- Bus Interface 2: UART
- Bus Interface 1: CRSF
- Working Voltage: 5V
- MCU: ESP32C3
- Weight: 0.8g
Includes
- 1x RadioMaster XR2 Nano ELRS 2.4GHz Receiver
