The XR2 Receiver is a compact 2.4GHz ExpressLRS receiver with an integrated tower antenna for excellent reception. Measuring just 16x12mm and weighing 0.8g, it fits effortlessly into tight builds.
About this Product
The XR2 Receiver is a compact 2.4GHz ExpressLRS receiver with an integrated tower antenna for excellent reception. Measuring just 16x12mm and weighing 0.8g, it fits effortlessly into tight builds. Powered by the advanced Semtech LR1121 transceiver, it supports all ELRS 2.4GHz transmitters and DK500Hz mode for superior reliability and 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, and fixed-wing models, optimizing performance where size and weight matter most.
Features
- Integrated Tower Antenna
- Versatile Applications
- Advanced Transceiver
- Built-In Wi-Fi Module
- High Refresh Rates
- Nano-Sized Design
- Ultra-Low Latency
- DK500Hz Mode
- Compatibility
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
More information
| SKU | 22853 |
|---|---|
| UPC (GTIN) | 723326370113 |
