{"product_id":"radiomaster-mt12-surface-radio-controller-expresslrs-er3c-i-receiver","title":"RadioMaster MT12 Surface Radio Controller ExpressLRS + ER3C-I Receiver","description":"\u003cp\u003e\u003cimg src=\"https:\/\/ueeshop.ly200-cdn.com\/u_file\/UPAX\/UPAX406\/2311\/02\/photo\/MT12-Details-EN-PC01-bae5.jpg?x-oss-process=image\/format,webp\" class=\"\"\u003e\u003cimg src=\"https:\/\/ueeshop.ly200-cdn.com\/u_file\/UPAX\/UPAX406\/2311\/02\/photo\/MT12-Details-EN-PC02-ce6d.jpg?x-oss-process=image\/format,webp\" class=\"\"\u003e\u003cimg src=\"https:\/\/ueeshop.ly200-cdn.com\/u_file\/UPAX\/UPAX406\/2311\/02\/photo\/MT12-Details-EN-PC03-0e8c.jpg?x-oss-process=image\/format,webp\" class=\"\"\u003e\u003cimg src=\"https:\/\/ueeshop.ly200-cdn.com\/u_file\/UPAX\/UPAX406\/2311\/02\/photo\/MT12-Details-EN-PC04-aa76.jpg?x-oss-process=image\/format,webp\" class=\"\"\u003e\u003cbr\u003e\u003cspan\u003eThe RadioMaster MT12 is a pioneering open-source surface radio, and the first surface radio officially supported by EdgeTX, ExpressLRS, and the Multi-module project. Boasting 10 physical inputs and the capability to handle either 16 or 32 channels*, the MT12 is primed for a wide array of surface models, from cars and trucks to boats and beyond. Featuring extensive customizability and a versatile operating system, the MT12 stands out as a highly configurable surface radio, prepared to excel in virtually any scenario.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp basic=\"\" commercial=\"\"\u003e\u003cspan\u003e\u003cem\u003ePlease note this is the pre-order. Orders start shipping on November 20th.\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul basic=\"\" commercial=\"\"\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with built-in ExpressLRS or 4in1 MPM RF modules\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFeaturing a powerful STM32F407VGT6 with 1MB Flash\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePreinstalled EdgeTX firmware\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eQC3.0 fast charging supporting 2.0A MAX\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact design with excellent ergonomics\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOversized battery compartment - 2 x 18650 cells or a 2s 7.4v 5000mah battery pack (Batteries not included)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStandard Nano module compartment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRadioMaster standardized button layout\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRotatable antenna\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustomizable base switches or 4 way joystick included\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cstrong\u003eSpecification MT12\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \n\u003cul basic=\"\" commercial=\"\"\u003e\n\u003cli\u003e\u003cspan\u003eItem: MT12 Surface Radio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePhysical dimensions: 177.8*118.4*207.8mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeight: 480 grams\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating frequency: 2.400GHz-2.480GHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal RF Options: 4-in-1 multi-protocol \/ ELRS 2.4GHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupported protocols: Module dependent\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperational current: 160mA for 4in1 \/ 320mA for ELRS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperational voltage: DC 6.6-8.4V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating system: EdgeTX\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eControl channels: 16 as standard, ability for expansion 32 Channels (4in1 only)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay: 128*64 Monochrome LCD\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBattery: 2 x 18650 cells or a 2s 7.4v 5000mah battery pack (Batteries not included)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCharging: Built in USB-C Charging\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFirmware Upgrade method: Via USB or SD card\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWheel and Trigger sensor: Hall-effect\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eModule bay: Nano size (RadioMaster Ranger Nano Module \/ RadioMaster RM 4in1 module \/ TBS Crossfire Nano module)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp basic=\"\" commercial=\"\"\u003e\u003cspan\u003e\u003cem\u003e*32 channels requires a 4in1 radio and additional 4in1 RF module along with compatible receivers\u003c\/em\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eSpecification ER3C-i (Included with ExpressLRS version)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul basic=\"\" commercial=\"\"\u003e\n\u003cli\u003e\u003cspan\u003eItem: ER3C-i 2.4GHz ELRS PWM Receiver\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower supply: DC 4.5 - 8.4V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAntenna type: Built-in high-sensitivity ceramic antenna\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWireless protocol: ExpressLRS 3.3.0 pre-installed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOutput channel: 3CH PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTelemetry power: 10mW\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBattery voltage detection range: DC 4.0 - 35V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeight: 4.2 grams\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDimensions: 26.1*18.5*13.0 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFirmware: Device Category: Radiomaster 2.4Ghz \/ Device: RadioMaster ER3C-i\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 basic=\"\" commercial=\"\"\u003e\n\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eExpressLRS Package\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg height=\"600\" src=\"https:\/\/ueeshop.ly200-cdn.com\/u_file\/UPAX\/UPAX406\/2311\/02\/photo\/MT12-1000x1000-ELRS-8912.jpg?x-oss-process=image\/format,webp\" width=\"600\" class=\"\"\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003ciframe width=\"684\" height=\"385\" src=\"https:\/\/www.youtube.com\/embed\/GroYf2C-jMU\" title=\"RadioMaster MT12 surface radio control - Game Changing for R\/C\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"This Changes Everything in the RC Hobby! RADIOMASTER MT12 ELRS - Review\" src=\"https:\/\/www.youtube.com\/embed\/Xp25TdPFfVw\" height=\"369\" width=\"656\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"RadioMaster","offers":[{"title":"Default Title","offer_id":42310662651964,"sku":"HP0157.0067","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/7333\/4844\/files\/MT12-1_552ded50-96a0-4165-9b39-abb47dc183a5.webp?v=1730708380","url":"https:\/\/helidirect-demo-mode.myshopify.com\/products\/radiomaster-mt12-surface-radio-controller-expresslrs-er3c-i-receiver","provider":"HeliDirect Demo Mode","version":"1.0","type":"link"}