Description
The XR1 Receiver is a tiny ExpressLRS receiver, powered by the most up to date Semtech LR1121 transceiver. It operates Sub-G 900MHz, offering exceptional range and sensitivity in a compact form. It will fit a variety of drone frames. With built-in Wi-Fi, configuration, and firmware updates are effortless via an intuitive WebUI on your PC or mobile device.
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Features
- High-Performance MCU
- Advanced Transceiver
- Secondary UART Port
- Telemetry RF Power
- Castled Pads
Specifications
- Item: XR1 Nano Multi-Frequency ExpressLRS Receiver
- Firmware Version: ExpressLRS v3.5.1 pre-installed
- Maximum Packet Rate: DK500Hz / K1000Hz
- Firmware Target: RadioMaster XR1 900 RX
- Minimum Packet Refresh Rate: 50Hz
- Dimensions: 20mm x 13mm x 3mm
- Frequency Range: Sub-G 900MHz
- Weight: 1.0g (without antenna)
- Telemetry Power: 100mW
- RF Chip: Semtech LR1121
- Antenna: 1x T-Antenna
- Bus Interface 2: UART
- RF Connector: IPEX-1
- Bus Interface 1: CRSF
- Working Voltage: 5V
- MCU: ESP32C3
- Type: ISM 2.4
Includes
- 1x RadioMaster XR1 Nano Multi-Frequency Receiver – 900MHz
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