{"product_id":"betafpv-elrs-nano-receiver-46mm-antenna","title":"BetaFPV ELRS Nano Receiver (46mm Antenna)","description":"\u003cp\u003eBETAFPV Nano receiver is based on the ExpressLRS project, an open-source RC link for RC applications. ExpressLRS aims to achieve the best possible link performance in both speeds, latency, and range. This makes ExpressLRS one of the fastest RC links available while still offering long-range performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x BETAFPV ELRS Nano receiver\u003c\/p\u003e\n\u003cp\u003e1xBETAFPV T antenna\u003c\/p\u003e\n\u003cp\u003e2x Spare shrink tube\u003c\/p\u003e\n\u003cp\u003e4x 30awg silicon connection wires (1 black, 1 red, 1 white, 1 yellow)\u003c\/p\u003e\n\u003cp\u003e1x pin header 1x4\u003c\/p\u003e\n\u003cp\u003e1x Nano receiver user manual\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/1778\/6615\/files\/FB_c629c910-07c6-49b3-9498-86847f6abf1d_1024x1024.jpg?v=1626508014\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 0.7g (receiver only)\u003c\/li\u003e\n\u003cli\u003eSize: 12mm*19mm\u003c\/li\u003e\n\u003cli\u003eTelemetry power: 20dbm (100mW, 2.4G Version)\u003c\/li\u003e\n\u003cli\u003eFrequency bands (2.4G version): 2.4GHz ISM\u003c\/li\u003e\n\u003cli\u003eFrequency bands (915MHz\/868MHz version): 915MHz FCC\/868MHz EU\u003c\/li\u003e\n\u003cli\u003eInput voltage: 5V\u003c\/li\u003e\n\u003cli\u003eAntenna connector: U.FL MHF\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBETAFPV ExpressLRS Receivers\u003c\/h2\u003e\n\u003cp\u003eChoosing a suitable receiver to fly quadcopter or other RC models is very important. BETAFPV ExpressLRS Receivers including ELRS Lite, Nano, Micro, and the newest SuperD, greatly fulfill pilots' requirements for FPV flying.\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/betafpv.com\/products\/superd-elrs-2-4g-diversity-receiver\"\u003eSuperD RX\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/betafpv.com\/products\/elrs-micro-receiver\"\u003eMicro RX\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/betafpv.com\/collections\/rx-tx\/products\/elrs-nano-receiver\"\u003eNano RX\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/betafpv.com\/collections\/rx\/products\/elrs-lite-receiver\"\u003eLite RX\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.1g (RX only)\u003c\/td\u003e\n\u003ctd\u003e3.5g (RX only)\u003c\/td\u003e\n\u003ctd\u003e0.7g (RX only)\u003c\/td\u003e\n\u003ctd\u003e0.46g (Flat V1.2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003eU.FL + T antenna\u003c\/td\u003e\n\u003ctd\u003eU.FL + T antenna\u003c\/td\u003e\n\u003ctd\u003eU.FL + T antenna\u003c\/td\u003e\n\u003ctd\u003eSMD ceramic antenna\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMCU\u003c\/td\u003e\n\u003ctd\u003eESP32-PICO-D4, dual SX1280\u003c\/td\u003e\n\u003ctd\u003eESP8285\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003eESP8285\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003eESP8285 \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRF Chip\u003c\/td\u003e\n\u003ctd\u003eDual SX1280 + Dual PA\u003c\/td\u003e\n\u003ctd\u003eSX128X\u003c\/td\u003e\n\u003ctd\u003eSX1280 + PA, SX1276 + PA\u003c\/td\u003e\n\u003ctd\u003eSX128X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e2.4GHz ISM\u003c\/td\u003e\n\u003ctd\u003e2.4GHz ISM\u003c\/td\u003e\n\u003ctd\u003e2.4GHz ISM, 915MHz (FCC), 868MHz (EU)\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e2.4GHz ISM\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTelemetry Power\u003c\/td\u003e\n\u003ctd\u003e100mW\u003c\/td\u003e\n\u003ctd\u003e17mW\u003c\/td\u003e\n\u003ctd\u003e100mW\u003c\/td\u003e\n\u003ctd\u003e17mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Output Protocol\u003c\/td\u003e\n\u003ctd\u003eCRSF\u003c\/td\u003e\n\u003ctd\u003ePWM or CRSF\u003c\/td\u003e\n\u003ctd\u003eCRSF\u003c\/td\u003e\n\u003ctd\u003eCRSF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Type\u003c\/td\u003e\n\u003ctd\u003eFPV Drone, Fixed-wing aircraft\u003c\/td\u003e\n\u003ctd\u003eFixed-wing aircraft, Helicopter, RC Cars, RC Boats\u003c\/td\u003e\n\u003ctd\u003eFPV Drone\u003c\/td\u003e\n\u003ctd\u003eWhoop Drone\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/1778\/6615\/files\/FB_c16f20fc-b554-41fc-85a9-0c32274e65b0_1024x1024.jpg?v=1666921904\"\u003e\u003c\/p\u003e\n\u003ch2\u003eDiagram\u003c\/h2\u003e\n\u003cp\u003eNano receiver 2.4G version:\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/1778\/6615\/files\/c64abdf160319a144386c138470c9ecb_410768d9-19f9-461f-8b1b-2c399c61eede_600x600.jpg?v=1637059614\"\u003e\u003c\/p\u003e\n\u003cp\u003eNano receiver 868MHz\/915MHz version:\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1778\/6615\/files\/8d444d2972a7c4af5280a6088cd10db2_600x600.jpg?v=1637060957\"\u003e\u003c\/p\u003e\n\u003cp\u003eNote: Now t\u003cspan\u003ehe firmware version of the Nano receiver and module manufactured by our company is ELRS 3.3.0.;\u003c\/span\u003e\u003cbr\u003eELRS Innovative team has officially released version 1.0.0, based on the version, we have some updates:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2.4G Nano TX Module supports 500Hz refresh rate；\u003c\/li\u003e\n\u003cli\u003eShort press the button on the Nano module 3 times to get into the binding status.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eWe suggest our customers upgrade their modules and receivers' ELRS version to 3.3.0. Significantly, the module and receiver have to be in the same ELRS version, otherwise, the frequency cannot match successfully.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/support.betafpv.com\/hc\/en-us\/articles\/24408796526873-Firmware-for-ELRS-Nano-Receiver\"\u003e\u003cspan\u003eClick to download the firmware of the ELRS Nano Receiver(V3.3.0 Version).\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eKnow More About ExpressLRS\u003c\/h2\u003e\n\u003cp\u003eExpressLRS is an open-source RC link for RC applications. Everyone could find this project on\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/github.com\/ExpressLRS\" target=\"_blank\"\u003eGithub\u003c\/a\u003e or join the discussion in \u003ca href=\"https:\/\/www.facebook.com\/groups\/636441730280366\" target=\"_blank\"\u003eFacebook Group\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExpressLRS \u003c\/span\u003eis based on\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.semtech.com\/lora\" target=\"_blank\"\u003eSemtech Lora\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eSX127x or SX1280 hardware for RX and TX respectively. it aims to achieve the best possible link performance in both speeds, latency, and range. At 900 MHz a maximum of 200 Hz packet rate is supported. At 2.4 GHz a blistering 500Hz is currently supported with a custom OpenTX build. This makes ExpressLRS one of the fastest RC links available while still offering long-range performance.\u003c\/p\u003e\n\u003cp\u003eMore and more vendors start to support the ExpressLRS radio protocol in different parts, like radio transmitter with ELRS in stock, drone with built-in ELRS receiver, ELRS TX module for JR bay, or Nano bay. BETAFPV team take part in this project and provide a series of ExpressLRS components.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/1778\/6615\/files\/120235415_10221824609541041_6976412871992183935_n_1024x1024.jpg?v=1626170064\"\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/XbKpWI0YJ5I\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eConfiguration \u0026amp; Bind \u003c\/h2\u003e\n\u003cp\u003eExpressLRS uses the Crossfire serial protocol (AKA CRSF protocol) to communicate between the receiver and the flight controller board. So make sure your flight controller board supports the CRSF serial protocol. Next, we use the flight controller with Betaflight firmware to show how to set up the CRSF protocol.\u003c\/p\u003e\n\u003cp\u003eThe connection between the ELRS Nano receiver and the FC board is shown below.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/1778\/6615\/files\/1_323dda3c-f490-430c-8858-e7b1b0e5937a.png?v=1626253445\"\u003e\u003c\/p\u003e\n\u003cp\u003eEnable the corresponding UART (e.g. UART3 below) as a Serial Rx on Betaflight Configurator \"Ports\" tab.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/1778\/6615\/files\/2_39841eac-9d0e-4d23-8c5b-d2c7e1eafde2.png?v=1626253468\" width=\"334\" height=\"121\"\u003e\u003c\/p\u003e\n\u003cp\u003eOn the \"Configuration\" tab, select \"Serial-based receiver\" on the \"Receiver\" panel, and select \"CRSF\" as the protocol. Telemetry is optional here and will reduce your stick update rate due to those transmit slots being used for telemetry.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/1778\/6615\/files\/3_f4772f3e-7638-4cc3-8410-ed7ee9cf9f7d_480x480.png?v=1626253497\" width=\"400\" height=\"164\"\u003e\u003c\/p\u003e\n\u003cp\u003eNano receiver could enter binding status by power on\/off three times.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePlugin and unplug nano receiver three times;\u003c\/li\u003e\n\u003cli\u003eMake sure the LED is doing a quick double blink, which indicates the receiver is in bind mode;\u003c\/li\u003e\n\u003cli\u003eMake sure the RF TX module or radio transmitter enter binding status, which sends out a binding pulse;\u003c\/li\u003e\n\u003cli\u003eIf the receiver has a solid light, it's bound.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003eNote: Binding once and the receiver will store the binding information. Re-power and the connect successfully auto.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/support.betafpv.com\/hc\/en-us\/sections\/4402604654873-ExpresLRS-Radio-Link\" target=\"_blank\"\u003eBETAFPV ELRS Nano receiver user manual download.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThese folding TPU holders for BETAFPV's ExpressLRS 2.4G receiver have been designed by\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.thingiverse.com\/haku3d\/designs\" target=\"_blank\"\u003eRidwan Hughes\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eto be reusable and easily printable. You could\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.thingiverse.com\/thing:4969993\" target=\"_blank\"\u003edownload the STL file on Thingiverse\u003c\/a\u003e. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"BetaFPV","offers":[{"title":"Default Title","offer_id":42932314079312,"sku":"BF135620","price":25.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1343\/5043\/files\/1b82373ad430951a17520d62997813ce_900x_10208e31-c1ee-4867-aecf-a0a006c68cf9.jpg?v=1789244411","url":"https:\/\/dronedynamics.ca\/zh\/products\/betafpv-elrs-nano-receiver-46mm-antenna","provider":"DroneDynamics.ca","version":"1.0","type":"link"}