{"product_id":"radiomaster-xr2-nano-receiver","title":"Radiomaster XR2 Nano 2.4GHz ExpressLRS Receiver Tower Antenna LR1121 Transceiver with Built-in Wi Fi Module for RC FPV Drone","description":"\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e \n\u003cp data-spm-anchor-id=\"a2g0o.detail.1000023.i12.32cehyw3hyw3tg\" style='box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px 0px 25px; padding: 0px; line-height: inherit; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; color: rgb(28, 29, 29); font-family: \"Basic Commercial\", sans-serif; font-size: 16px; letter-spacing: 0.4px; text-align: left; background-color: rgb(255, 255, 255);'\u003eThe XR2 Receiver: Nano 2.4GHz ExpressLRS Receiver\u003cbr\u003e\nThe XR2 Receiver is a nano sized powerhouse engineered for 2.4GHz ExpressLRS, featuring an integrated tower antenna that delivers exceptional reception within its ultra-compact design. With a footprint of just 16x12mm and a lightweight of only 0.8g, it fits seamlessly into even the most space-constrained builds. Driven by the advanced Semtech LR1121 transceiver (third generation), the XR2 offers compatibility with all ELRS 2.4GHz transmitters and unlocks the benefits of DK500Hz mode for LR1121-based systems, ensuring unparalleled reliability and responsiveness. The built-in Wi-Fi module simplifies firmware updates and configuration via a WebUI on your PC or mobile device. With ultra-low latency and high refresh rates, the XR2 stands out in Whoops, micro drones, and fixed-wing models, where every gram and millimeter counts for peak performance.\u003cbr\u003e\nFor more details and support, visit expresslrs.org .\u003cbr\u003e\n\u003cbr\u003e\nFeatures\u003cbr\u003e\nIntegrated 2.4GHz tower antenna\u003cbr\u003e\nExpressLRS 2.4GHz\u003cbr\u003e\nESP32C3 high-performance MCU\u003cbr\u003e\nSemtech LR1121 Transceiver\u003cbr\u003e\nSecondary UART port for advanced functionality\u003cbr\u003e\nCastled pads for easy soldering\u003cbr\u003e\n\u003cbr\u003e\nSpecification:\u003cbr\u003e\nItem: XR2 Nano 2.4GHz ExpressLRS Receiver\u003cbr\u003e\nType: ISM2.4\u003cbr\u003e\nMCU: ESP32C3\u003cbr\u003e\nRF Chip: Semtech LR1121\u003cbr\u003e\nAntenna: Integrated 2.4GHz Tower Antenna\u003cbr\u003e\nFrequency Range: 2.400 - 2.479GHz\u003cbr\u003e\nTelemetry Power: 10mW\u003cbr\u003e\nMaximum Packet rate: DK500Hz\u003cbr\u003e\nMinimum Packet refresh rate: 50Hz\u003cbr\u003e\nWorking voltage: 5V\u003cbr\u003e\nWeight: 0.8g\u003cbr\u003e\nDimension: 16mm * 12mm * 6mm\u003cbr\u003e\nFirmware Version: ExpressLRS v3.5.1 pre-installed\u003cbr\u003e\nFW Target:  RadioMaster XR2 2.4 RX\u003cbr\u003e\nBus interface 1: CRSF  \u003cbr\u003e\nBus interface 2: UART\u003cbr\u003e\n\u003cbr\u003e\nPackage Includes\u003cbr\u003e\n1 *XR2 Nano 2.4GHz ExpressLRS Receiver\u003cbr\u003e\n1 * CRSF Wire\u003cbr\u003e\n3 * Heat-Shrinkable Tube\u003cbr\u003e\n1 * manual card\u003cbr\u003e\n\u003cbr\u003e\n\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg data-id=\"ckeditor_img22\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4d9163ac64a34b39b188648d2d130dday.jpg?width=1024\u0026amp;height=575\u0026amp;hash=1599\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg data-id=\"ckeditor_img23\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S85e698af494d4fc2b9760fbd87fbf0ca5.jpg?width=1024\u0026amp;height=575\u0026amp;hash=1599\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg data-id=\"ckeditor_img24\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sed9b9c0a443547ae83843679a1bc19adx.jpg?width=1024\u0026amp;height=575\u0026amp;hash=1599\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg data-id=\"ckeditor_img25\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa4481880a7444b9d9212915d4adc985di.jpg?width=1024\u0026amp;height=575\u0026amp;hash=1599\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg data-id=\"ckeditor_img26\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sc14e770d9e454332a189c7ddbadd13938.jpg?width=1024\u0026amp;height=575\u0026amp;hash=1599\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg data-id=\"ckeditor_img27\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S111a34fc01ca4bcabbcfcbb1f5d2e93bg.jpg?width=1024\u0026amp;height=575\u0026amp;hash=1599\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg data-id=\"ckeditor_img28\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S440c57ef89284b3e89cfee4efcb3c7b64.jpg?width=1024\u0026amp;height=575\u0026amp;hash=1599\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg data-id=\"ckeditor_img29\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S406f94f74d174283849d53d091ede7d5a.jpg?width=1024\u0026amp;height=572\u0026amp;hash=1596\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg data-id=\"ckeditor_img30\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/Seddfd91d8bcc4504b16a975736fca54dN.jpg?width=1024\u0026amp;height=578\u0026amp;hash=1602\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg data-id=\"ckeditor_img31\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sc0f26fd961c04f0a82b4b7a6ec4aefcdD.jpg?width=1024\u0026amp;height=575\u0026amp;hash=1599\"\u003e\u003c\/div\u003e\n\u003cimg data-id=\"ckeditor_img32\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4fc26b844e714219973131e7a1b1377bk.jpg?width=1024\u0026amp;height=575\u0026amp;hash=1599\"\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\u003cimg data-id=\"ckeditor_img33\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S85de0c5247e141b1a7b4482ab8d639aai.jpg?width=960\u0026amp;height=960\u0026amp;hash=1920\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg data-id=\"ckeditor_img34\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S840dc999e10746199bcc45df5710cda4L.jpg?width=960\u0026amp;height=960\u0026amp;hash=1920\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg data-id=\"ckeditor_img35\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S0915b25a6bf44e92b3fbc9546c12089eq.jpg?width=960\u0026amp;height=960\u0026amp;hash=1920\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg data-id=\"ckeditor_img36\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S30db4b24cd044815b92d914ec92f8030q.jpg?width=960\u0026amp;height=960\u0026amp;hash=1920\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg data-id=\"ckeditor_img37\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/See63e76762f745918f354c1261d68beeh.jpg?width=960\u0026amp;height=960\u0026amp;hash=1920\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg data-id=\"ckeditor_img38\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sdcd01c695e2649e78cf55526b997f95de.jpg?width=960\u0026amp;height=960\u0026amp;hash=1920\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript\u003ewindow.adminAccountId=6002500934;\u003c\/script\u003e","brand":"My Store","offers":[{"title":"XR2 Nano 2.4G","offer_id":47659501289720,"sku":"12000048684265440","price":18.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/1743\/3592\/files\/S76abffbfffb846faa2a710a705191f09r.webp?v=1765952241","url":"https:\/\/zonefpv.com\/products\/radiomaster-xr2-nano-receiver","provider":"ZoneFPV","version":"1.0","type":"link"}