{"product_id":"xr1-nano-multi-frequency-expresslrs-receiver-eu-lbt","title":"XR1 Nano Multi-Frequency ExpressLRS Receiver EU-LBT","description":"\u003cp\u003eThe XR1 Nano is a 20 x 13 mm ExpressLRS receiver for 2.4 GHz or Sub-GHz 900 MHz, built on an ESP32C3 and a Semtech LR1121 transceiver. It weighs 1.0 g without antenna.\u003c\/p\u003e\n\u003cp\u003eBuilt-in WiFi with a web UI lets you configure the receiver and update firmware from a PC or phone. A secondary UART port and castellated pads cover extended builds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExpressLRS on 2.4 GHz or Sub-GHz 900 MHz\u003c\/li\u003e\n\u003cli\u003eSemtech LR1121 transceiver with ESP32C3 MCU\u003c\/li\u003e\n\u003cli\u003e100 mW telemetry RF power\u003c\/li\u003e\n\u003cli\u003eSecondary UART port\u003c\/li\u003e\n\u003cli\u003eCastellated pads for soldering\u003c\/li\u003e\n\u003cli\u003eCompatible with ExpressLRS transmitters and modules on the matching band\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eItem: XR1 Nano Multi-Frequency ExpressLRS Receiver\u003c\/li\u003e\n\u003cli\u003eType: ISM 2.4 \/ CE 868\u003c\/li\u003e\n\u003cli\u003eMCU: ESP32C3\u003c\/li\u003e\n\u003cli\u003eRF chip: Semtech LR1121\u003c\/li\u003e\n\u003cli\u003eRF connector: IPEX-1\u003c\/li\u003e\n\u003cli\u003eFrequency range: 2.4 GHz or Sub-GHz 900 MHz\u003c\/li\u003e\n\u003cli\u003eTelemetry power: 100 mW\u003c\/li\u003e\n\u003cli\u003eMaximum packet rate: DK500Hz \/ K1000Hz\u003c\/li\u003e\n\u003cli\u003eMinimum packet rate: 50 Hz\u003c\/li\u003e\n\u003cli\u003eWorking voltage: 5 V\u003c\/li\u003e\n\u003cli\u003eWeight: 1.0 g (without antenna)\u003c\/li\u003e\n\u003cli\u003eDimensions: 20 x 13 x 3 mm\u003c\/li\u003e\n\u003cli\u003eFirmware: ExpressLRS v3.5.1 pre-installed\u003c\/li\u003e\n\u003cli\u003eFW target: RadioMaster XR1 2.4\/900 RX\u003c\/li\u003e\n\u003cli\u003eBus interface: CRSF\u003c\/li\u003e\n\u003cli\u003eExtend interface: UART\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1x XR1 Nano ExpressLRS receiver\u003c\/li\u003e\n\u003cli\u003e1x T antenna\u003c\/li\u003e\n\u003cli\u003e1x CRSF wire\u003c\/li\u003e\n\u003cli\u003e3x heat-shrink tube\u003c\/li\u003e\n\u003cli\u003e1x manual card\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Radiomaster","offers":[{"title":"Default Title","offer_id":55593939566929,"sku":null,"price":17.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/3521\/1345\/files\/Radiomaster-XR1-1.jpg?v=1793619009","url":"https:\/\/itsfpv.de\/fr-eu\/products\/xr1-nano-multi-frequency-expresslrs-receiver-eu-lbt","provider":"it's FPV","version":"1.0","type":"link"}