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Description
RadioMaster XR1 Nano 2.4GHz ExpressLRS ELRS Receiver for Radiomaster Pocket Boxer TX16S Radio Transmitter
The XR1 Receiver is a versatile, ultra-compact ExpressLRS receiver, measuring just 20 x 13mm. Powered by the advanced third-generation Semtech LR1121 transceiver, the XR1 operates seamlessly on 2.4GHz bands. When you're flying, the XR1 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 XR1 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.
Specification：
Brand: RadioMaster
Item Name: XR1 Nano ExpressLRS Receiver
Type: ISM_2.4
MCU: ESP32C3
RF Chip: Semtech LR1121
RF Connector: IPEX-1
Antenna: 1x T-Antenna
Frequency Range: 2.4GHz
Telemetry Power: 100mW
Maximum Packet rate: DK500Hz /K1000Hz
Minimum Packet Refresh Rate: 50Hz
Working Voltage: 5V
Weight: 1.0g (Without Antenna)
Dimension: 20mm*13mm*3mm
Firmware Version: ExpressLRS v3.5.1 Pre-installed
FW Target: RadioMaster XR1 2.4ghz RX
Bus Interface 1: CRSF
Bus Interface 2: UART
Feature：
* Telemetry RF power: 100mW
* ExpressLRS 2.4GHz
* ESP32C3 high-performance MCU
* Semtech LR1121 2.4GHz Transceiver
* Secondary UART port
* Castled pads for easy soldering
Package included:
1 * XR1 Nano Multi-Frequency ExpressLRS Receiver1 * T Antenna
1 * CRSF wire3 * Heat-Shrinkable Tube1 * Manual Card
