{"product_id":"radiomaster-er8-2-4ghz-elrs-pwm-receiver","title":"RadioMaster ER8 2.4GHz ELRS PWM Receiver","description":"\u003cp\u003eThe RadioMaster ER series of PWM receivers are based on the revolutionary ExpressLRS system. It offers high performance, high reliability, flexible configuration, fast response speed and ultra-long range bringing you brand new experience with your hobby.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.radiomasterrc.com\/products\/er8-2-4ghz-elrs-pwm-receiver\" target=\"_blank\"\u003eRadiomaster ER8 receiver\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ehas been specially designed for fixed-wing users. It can drive up to 8 servos and has built-in receiver voltage telemetry and flight battery telemetry with the ability to automatically detect which voltage input to use. A 4-wire CRSF interface is provided to facilitate later expansion of telemetry sensors. The ER8 features a dual-antenna with telemetry power up to 100mw. The receiver shell adopts one-piece molding process with high structural strength.\u003cimg alt=\"RadioMaster ER8 2.4GHz ELRS PWM Receiver\" style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/ER8-Details-Page-EN-PC_01_1024x1024.jpg?v=1686560422\"\u003e\u003c\/p\u003e\n\u003ch2\u003eLaunch Video\u003c\/h2\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" height=\"315\" width=\"560\" src=\"https:\/\/www.youtube.com\/embed\/TKwAzfBGLPQ?si=zhzLbKhbofBuEfEl\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBased on the Revolutionary ExpressLRS System\u003c\/li\u003e\n\u003cli\u003eHigh performance, high reliability, flexible configuration, fast response speed and ultra-long range\u003c\/li\u003e\n\u003cli\u003eSupport 8 PWM Channels\u003c\/li\u003e\n\u003cli\u003eOptimized ground up PCB design\u003c\/li\u003e\n\u003cli\u003eAutomatically voltage telemetry of external battery voltage or built-in receiver voltage\u003c\/li\u003e\n\u003cli\u003eSupports Wi-Fi updates and WEBUI configuration\u003c\/li\u003e\n\u003cli\u003eHigh quality 2.54 mm connector\u003c\/li\u003e\n\u003cli\u003eStandard 20 cm High Sensitivity Antenna\u003c\/li\u003e\n\u003cli\u003eReserve 4pin CRSF input port\u003c\/li\u003e\n\u003cli\u003eShell adopts one-piece molding process with high structural strength\u003c\/li\u003e\n\u003cli\u003eFor fixed-wing aircraft and more\u003c\/li\u003e\n\u003cli\u003eCompatible with all 2.4GHz ExpressLRS modules and transmitters with built in 2.4GHz ExpressLRS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eItem: ER8 2.4GHz ELRS PWM Receiver\u003c\/li\u003e\n\u003cli\u003ePower supply: DC 4.5 - 8.4V\u003c\/li\u003e\n\u003cli\u003eAntenna type: 20cm high sensitivity antenna\u003c\/li\u003e\n\u003cli\u003eWireless protocol: ExpressLRS\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e3.3.0\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003epre-installed\u003c\/li\u003e\n\u003cli\u003eOutput channel: 8CH PWM\u003c\/li\u003e\n\u003cli\u003eSerial Output: CRSF \/ Sbus\u003c\/li\u003e\n\u003cli\u003eTelemetry power: maximum 100mw (LUA Adjustable)\u003c\/li\u003e\n\u003cli\u003eBattery voltage detection range: DC 4.0 - 35V\u003c\/li\u003e\n\u003cli\u003eBus interface: CRSF\u003c\/li\u003e\n\u003cli\u003eWeight: 16.5 grams\u003c\/li\u003e\n\u003cli\u003eSize: 43*30*15mm\u003c\/li\u003e\n\u003cli\u003eFirmware: Device Category: Radiomaster 2.4Ghz \/ Device: RadioMaster ER8 2.4GHz Diversity+8xPWM RX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"RadioMaster ER8 2.4GHz ELRS PWM Receiver\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/ER8-Details-Page-EN-PC_02_1024x1024.jpg?v=1686560439\"\u003e\u003cimg alt=\"RadioMaster ER8 2.4GHz ELRS PWM Receiver\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/ER8-Details-Page-EN-PC_05_1024x1024.jpg?v=1686560747\"\u003e\u003cimg alt=\"RadioMaster ER8 2.4GHz ELRS PWM Receiver\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/ER8-Details-Page-EN-PC_04_1024x1024.jpg?v=1686560455\"\u003e\u003cimg alt=\"RadioMaster ER8 2.4GHz ELRS PWM Receiver\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/ER8-Details-Page-EN-PC_06_1024x1024.jpg?v=1686560830\"\u003e\u003cimg alt=\"RadioMaster ER8 2.4GHz ELRS PWM Receiver\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/ER8-Details-Page-EN-PC_07_1024x1024.jpg?v=1686560896\"\u003e\u003cimg alt=\"RadioMaster ER8 2.4GHz ELRS PWM Receiver\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/ER8-Details-Page-EN-PC_08_1024x1024.jpg?v=1686560906\"\u003e\u003cimg alt=\"RadioMaster ER8 2.4GHz ELRS PWM Receiver\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/ER8-Details-Page-EN-PC_09_1024x1024.jpg?v=1686560913\"\u003e\u003cimg alt=\"RadioMaster ER8 2.4GHz ELRS PWM Receiver\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/ER8-Details-Page-EN-PC_10_1024x1024.jpg?v=1686560919\"\u003e\u003cimg alt=\"RadioMaster ER8 2.4GHz ELRS PWM Receiver\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/ER8-Details-Page-EN-PC_03_1024x1024.jpg?v=1686560449\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSize\u003c\/h2\u003e\n\u003cdiv\u003e\u003cimg alt=\"RadioMaster ER8 2.4GHz ELRS PWM Receiver\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/ER8-9_53bf74b4-8378-432e-a934-31437f867565_480x480.jpg?v=1686640831\"\u003e\u003c\/div\u003e\n\u003ch2\u003eRadioMaster ER Series Receivers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.radiomasterrc.com\/products\/er4-2-4ghz-elrs-pwm-receiver\" target=\"_blank\"\u003eER4 ELRS PWM Receiver\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.radiomasterrc.com\/products\/er6-2-4ghz-elrs-pwm-receiver\" target=\"_blank\"\u003eER6 ELRS PWM Receiver\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.radiomasterrc.com\/products\/er8-2-4ghz-elrs-pwm-receiver\" target=\"_blank\"\u003eER8 ELRS PWM Receiver\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.radiomasterrc.com\/products\/er6g-er6gv-2-4ghz-elrs-pwm-receiver\" target=\"_blank\"\u003eER6G\/ER6GV ELRS PWM Receiver\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.radiomasterrc.com\/products\/er8g-er8gv-2-4ghz-elrs-pwm-receiver\" target=\"_blank\"\u003eER8G\/ER8GV ELRS PWM Receiver\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 * ER8 2.4GHz ELRS PWM Receiver\u003c\/li\u003e\n\u003cli\u003e1 * Voltage telemetry wire (Type-B)\u003c\/li\u003e\n\u003cli\u003e1 * CRSF wire\u003c\/li\u003e\n\u003cli\u003e1 * ELRS- RX- SBUS wire\u003c\/li\u003e\n\u003cli\u003e1 * User Card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"RadioMaster ER8 2.4GHz ELRS PWM Receiver\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/er8_ce688188-ef54-48ea-abd4-57be6c7a0e5d_480x480.jpg?v=1686641567\"\u003e\u003c\/p\u003e\n\u003ch2\u003eDownload\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/ER8_Receiver_User_Manual.pdf?v=1687324766\" target=\"_blank\"\u003eER8 Receiver User Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Radiomaster","offers":[{"title":"Default Title","offer_id":53396892844329,"sku":"BR0157.RX-ER8","price":57.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/0324\/5609\/files\/HP0157.RX-ER8-1.webp?v=1785592492","url":"https:\/\/rotorquest.com\/zh\/products\/radiomaster-er8-2-4ghz-elrs-pwm-receiver","provider":"Rotorquest Inc.","version":"1.0","type":"link"}