{"product_id":"radiomaster-xr2-nano-receiver","title":"XR2 Nano 2.4GHz ExpressLRS Receiver","description":"\u003cp\u003eThe XR2 Receiver is a tiny but powerful device designed for 2.4GHz ExpressLRS, featuring an integrated tower antenna that provides excellent reception in its small size. Measuring just 16x12mm and weighing only 0.8g, it easily fits into even the tightest spaces in your build. Powered by the advanced third-generation Semtech LR1121 transceiver, the XR2 is compatible with all ELRS 2.4GHz transmitters and supports DK500Hz mode for LR1121-based systems, ensuring high reliability and quick response. Its built-in Wi-Fi module makes firmware updates and setup simple through a WebUI on your PC or mobile device. With ultra-low latency and high refresh rates, the XR2 is perfect for any project where small size, speed, and accuracy are key.\u003c\/p\u003e\n\u003cp\u003eFor more details and support, visit \u003ca href=\"https:\/\/www.expresslrs.org\/\" rel=\"noopener\" target=\"_blank\"\u003eexpresslrs.org.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: start;\"\u003e\u003cimg alt=\"XR2 Nano 2.4GHz ExpressLRS Receiver\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/XR2-Nano-24GHz-ExpressLRS-Receiver.jpg?v=1781143017\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: start;\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated 2.4GHz tower antenna\u003c\/li\u003e\n\u003cli\u003eExpressLRS 2.4GHz\u003c\/li\u003e\n\u003cli\u003eESP32C3 high-performance MCU\u003c\/li\u003e\n\u003cli\u003eSemtech LR1121 Transceiver\u003c\/li\u003e\n\u003cli\u003eSecondary UART port for advanced functionality\u003c\/li\u003e\n\u003cli\u003eCastled pads for easy soldering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eItem: XR2 Nano 2.4GHz ExpressLRS Receiver\u003c\/li\u003e\n\u003cli\u003eType: ISM2.4\u003c\/li\u003e\n\u003cli\u003eMCU: ESP32C3\u003c\/li\u003e\n\u003cli\u003eRF Chip: Semtech LR1121\u003c\/li\u003e\n\u003cli\u003eAntenna: Integrated 2.4GHz Tower Antenna\u003c\/li\u003e\n\u003cli\u003eFrequency Range: 2.400 - 2.479GHz\u003c\/li\u003e\n\u003cli\u003eTelemetry Power: 10mW\u003c\/li\u003e\n\u003cli\u003eMaximum Packet rate: DK500Hz\u003c\/li\u003e\n\u003cli\u003eMinimum Packet refresh rate: 50Hz\u003c\/li\u003e\n\u003cli\u003eWorking voltage: 5V\u003c\/li\u003e\n\u003cli\u003eWeight: 0.8g\u003c\/li\u003e\n\u003cli\u003eDimension: 16mm * 12mm * 6mm\u003c\/li\u003e\n\u003cli\u003eFirmware Version: ExpressLRS v3.5.1 pre-installed\u003c\/li\u003e\n\u003cli\u003eFW Target:  RadioMaster XR2 2.4 RX\u003c\/li\u003e\n\u003cli\u003eBus interface 1: CRSF\u003c\/li\u003e\n\u003cli\u003eBus interface 2: UART\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: start;\"\u003e\u003cimg alt=\"XR2 Nano 2.4GHz ExpressLRS Receiver\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/XR2-Nano-24GHz-ExpressLRS-Receiver_f6058d0d-7ea6-419f-908a-6886fbc04693.jpg?v=1781143022\" style=\"float: none;\"\u003e\u003cimg alt=\"XR2 Nano 2.4GHz ExpressLRS Receiver\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/XR2-Nano-24GHz-ExpressLRS-Receiver_40396604-7363-4f6a-88ae-3990c671a039.jpg?v=1781143028\" style=\"float: none;\"\u003e\u003cimg alt=\"XR2 Nano 2.4GHz ExpressLRS Receiver\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/XR2-Nano-24GHz-ExpressLRS-Receiver_711a5493-3846-4fdc-8e9e-8befd1f9eea7.jpg?v=1781143035\" style=\"float: none;\"\u003e\u003cimg alt=\"XR2 Nano 2.4GHz ExpressLRS Receiver\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/XR2-Nano-24GHz-ExpressLRS-Receiver_ab6b7127-1159-49a7-96a8-ae2a119cac5b.jpg?v=1781143041\" style=\"float: none;\"\u003e\u003cimg alt=\"XR2 Nano 2.4GHz ExpressLRS Receiver\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/XR2-Nano-24GHz-ExpressLRS-Receiver_0e9f071e-c2e3-4b11-8297-aad18541a7df.jpg?v=1781143046\" style=\"float: none;\"\u003e\u003cimg alt=\"XR2 Nano 2.4GHz ExpressLRS Receiver\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/XR2-Nano-24GHz-ExpressLRS-Receiver_9d45ca10-62db-4a90-8ceb-83ec6e309ab6.jpg?v=1781143052\" style=\"float: none;\"\u003e\u003cimg alt=\"XR2 Nano 2.4GHz ExpressLRS Receiver\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/XR2-Nano-24GHz-ExpressLRS-Receiver_7b339e9b-2898-4d3c-8f37-52ac8c112c38.jpg?v=1781143057\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: start;\"\u003eWeight\u003c\/h2\u003e\n\u003cp style=\"text-align: start;\"\u003e\u003cimg alt=\"XR2 Nano 2.4GHz ExpressLRS Receiver\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/08_c0b879ca-18d5-4bf7-a14c-a5c1e42d331d.jpg?v=1734662898\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: start;\"\u003eDimensions\u003c\/h2\u003e\n\u003cp style=\"text-align: start;\"\u003e\u003cimg alt=\"XR2 Nano 2.4GHz ExpressLRS Receiver\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/XR2-Nano-24GHz-ExpressLRS-Receiver_7867c279-8ddc-4f64-afcd-702f325dcfaf.jpg?v=1781143072\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: start;\"\u003eAssociated Products\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.radiomasterrc.com\/products\/xr1-nano-multi-frequency-expresslrs-receiver\" rel=\"noopener\" target=\"_blank\"\u003eXR1 Nano Multi-Frequency ExpressLRS Receiver\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.radiomasterrc.com\/products\/xr3-nano-multi-frequency-antenna-diversity-expresslrs-receiver\" rel=\"noopener\" target=\"_blank\"\u003eXR3 Nano Multi-Frequency ExpressLRS Receiver\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.radiomasterrc.com\/products\/xr4-gemini-xrossband-dual-band-expresslrs-receiver\" rel=\"noopener\" target=\"_blank\"\u003eXR4 Gemini Xrossband Dual-Band ExpressLRS Receiver\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.radiomasterrc.com\/products\/ipex1-2-4ghz-sub-g-900mhz-dual-band-t-antenna\" rel=\"noopener\" target=\"_blank\"\u003e2.4GHz \/ Sub-G 900MHz Dual-Band T Antenna\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.radiomasterrc.com\/collections\/antenna\/products\/ufl-2-4ghz-t-antenna-65mm-95mm-for-elrs-receivers\" rel=\"noopener\" target=\"_blank\"\u003eUFL 2.4Ghz T Antenna 65mm\/95mm for ELRS Receivers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.radiomasterrc.com\/products\/ufl-915mhz-t-y-antenna-for-br-series-receivers\" rel=\"noopener\" target=\"_blank\"\u003eUFL 915\/868MHz T \u0026amp; Y Antenna for BR Series Receivers\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDownload\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/XR2.pdf?v=1739432398\" rel=\"noopener\" target=\"_blank\"\u003eXR2 Receiver User Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 * XR2 Nano 2.4GHz ExpressLRS Receiver\u003c\/li\u003e\n\u003cli\u003e1 * CRSF Wire\u003c\/li\u003e\n\u003cli\u003e3 * Heat-Shrinkable Tube\u003c\/li\u003e\n\u003cli\u003e1 * Manual Card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: start;\"\u003e\u003cimg alt=\"XR2 Nano 2.4GHz ExpressLRS Receiver\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/XR2-Nano-24GHz-ExpressLRS-Receiver_3721896b-2482-4cdf-86bd-00a27b9d567c.jpg?v=1781143078\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/XR2-Nano-24GHz-ExpressLRS-Receiver.avif?v=1781143083\" style=\"margin-right: 16px; float: left;\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cspan data-type=\"text\"\u003eXR2 Receiver is installed with ExpressLRS as standard.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan data-type=\"text\"\u003eExpressLRS is an open-source, high-performance radio control link that delivers exceptional range and low-latency communication using advanced LoRa technology. It's highly customizable and perfect for RC enthusiasts looking for reliability and efficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan data-type=\"text\"\u003ePair your ExpressLRS with Radiomaster's top-tier transmitters and receivers. Radiomaster products are designed to maximize the benefits of ExpressLRS, offering state-of-the-art performance for your RC adventures. Upgrade your RC experience with the unbeatable combination of ExpressLRS and Radiomaster—engineered for excellence and tailored for you.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/www.expresslrs.org\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan data-type=\"text\"\u003eFind out more about ExpressLRS here\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"RadioMaster","offers":[{"title":"FCC","offer_id":52974272119008,"sku":"HP0157.XR2-1","price":18.99,"currency_code":"USD","in_stock":true},{"title":"LBT","offer_id":52974272151776,"sku":"HP0157.XR2-2","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/01_f88c31b4-868d-4195-9da7-97c5112519f7.jpg?v=1780613413","url":"https:\/\/rcdrone.top\/products\/radiomaster-xr2-nano-receiver","provider":"RCDrone","version":"1.0","type":"link"}