{"product_id":"radiomaster-er4-2-4ghz-elrs-pwm-receiver","title":"RadioMaster ER4 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 ER4 PWM receiver can drive 4 servos simultaneously. Designed with a very small volume, it is suitable for small aircraft models, ship models, car models and other models that require a small or lightweight receiver while still providing full range.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003eCheck out all our \u003ca title=\"ExpressLRS Products Sold At Pyrodrone\" href=\"https:\/\/pyro-drone.myshopify.com\/admin\/collections\/263643398187\" target=\"_blank\"\u003eExpressLRS Products\u003c\/a\u003e, \u003ca title=\"Receivers for FPV Drone Racing and Freestyle sold by Pyrodrone\" href=\"https:\/\/pyrodrone.com\/collections\/receivers\" 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\" target=\"_blank\"\u003eRadioMaster Products\u003c\/a\u003e!\u003c\/p\u003e\n\u003cp\u003e \u003ciframe title=\"RadioMaster ER Series | All new, ground up designed ELRS PWM receivers\" src=\"https:\/\/www.youtube.com\/embed\/TKwAzfBGLPQ\" height=\"498\" width=\"885\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/ER4DetailsPageEN-PC.jpg?v=1686906154\" alt=\"\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/ER4DetailsPageEN-PC.jpg?v=1686906154\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\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 4 PWM Channel\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 15 cm High Sensitivity Antenna\u003c\/li\u003e\n\u003cli\u003eFor small aircraft, boats and cars and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eItem: ER4 2.4GHz ELRS PWM Receiver\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003ePower supply: DC 4.5 - 8.4V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAntenna type: 15cm high sensitivity antenna\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eWireless protocol: ExpressLRS 3.2 pre-installed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eOutput channel: 4CH PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eTelemetry power: 10mw\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eBattery voltage detection range: DC 4.0- 35V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eWeight: 3.0 grams\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eDimensions: 30*15*5mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eFirmware:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDevice Category: Radiomaster 2.4Ghz\u003c\/li\u003e\n\u003cli\u003eDevice: RadioMaster ER4 2400 PWM RX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 * ER4 2.4GHz ELRS PWM Receiver\u003c\/li\u003e\n\u003cli\u003e2 * Heat-shrink tube\u003c\/li\u003e\n\u003cli\u003e1 * Voltage telemetry wire (Type-A)\u003c\/li\u003e\n\u003cli\u003e1 * User Card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"RadioMaster","offers":[{"title":"Default Title","offer_id":68258175320301,"sku":"L10-12108","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/5410\/9677\/files\/ER4-1_c930c650-3537-4117-a631-b6c99af53f8c.jpg?v=1794369499","url":"https:\/\/primegrit.store\/products\/radiomaster-er4-2-4ghz-elrs-pwm-receiver","provider":"VELORA","version":"1.0","type":"link"}