{"product_id":"radiomaster-xr2-nano-2-4ghz-expresslrs-receiver-w-ceramic-antenna","title":"RadioMaster XR2 Nano 2.4GHz ExpressLRS Receiver w\/ Ceramic Antenna","description":"\u003cp\u003e\u003cspan\u003eThe 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.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCheck out all our \u003ca href=\"https:\/\/pyro-drone.myshopify.com\/admin\/collections\/263643398187\" title=\"ExpressLRS Products Sold At Pyrodrone\"\u003eExpressLRS Products\u003c\/a\u003e, \u003ca href=\"https:\/\/pyrodrone.com\/collections\/receivers\" title=\"Receivers for FPV Drone Racing and Freestyle sold by Pyrodrone\" target=\"_blank\"\u003eReceivers\u003c\/a\u003e, and the rest of our \u003ca title=\"RadioMaster Products Sold At Pyrodrone\" href=\"https:\/\/pyrodrone.com\/collections\/radiomaster-products\"\u003eRadioMaster Products\u003c\/a\u003e!\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/1_d6d5898b-f421-409c-a20b-1ea00789a11c.webp?v=1735426764\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/2_87190eaa-aa37-4115-89ba-aeb2f72a393e.webp?v=1735426764\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/3_d6c7be50-be02-421e-8874-1564bd025222.webp?v=1735426764\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/4_2d22d051-b51b-4390-8bea-91521afe6964.webp?v=1735426768\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/5_0d451b37-93b7-42cf-810e-93b05eeb61a3.webp?v=1735426762\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/6_8b4da52e-60e8-40b6-b284-6371bcb545c8.webp?v=1735426761\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/7_768eab43-29ef-4953-b494-bd2109022a8e.webp?v=1735426763\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/8_c2038ff6-7108-4e24-be8a-c8ab55c402b2.webp?v=1735426759\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/9_0be172df-a512-49f1-9c97-7175318e6ba0.webp?v=1735426759\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/10_a0dd2be0-d018-45e4-9eae-f2df74928d05.webp?v=1735426756\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"document\"\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\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\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\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\u003ch3\u003ePackage Includes:\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h3\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\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/11_3a91656d-e91b-4063-8adc-e4e13fcb069e.webp?v=1735426738\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"RadioMaster","offers":[{"title":"Default Title","offer_id":68063481725178,"sku":"R2-13865","price":11.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0838\/6632\/1146\/files\/07_1800x1800_601547e3-f5b4-41c5-867c-71f8c99dda73.webp?v=1793671978","url":"https:\/\/aeroforgerc.store\/products\/radiomaster-xr2-nano-2-4ghz-expresslrs-receiver-w-ceramic-antenna","provider":"AeroForge RC","version":"1.0","type":"link"}