{"product_id":"radiomaster-nexus-xr-helicopter-flight-controller-integrated-2-4ghz-expresslrs-receiver","title":"RadioMaster Nexus-XR Helicopter Flight Controller Integrated 2.4GHz ExpressLRS Receiver (backorder)","description":"\u003ch2\u003eRadioMaster Nexus-XR Helicopter Flight Controller Integrated 2.4GHz ExpressLRS Receiver For RC Helicopter \u003c\/h2\u003e\n\u003cp\u003e\u003cspan data-type=\"text\"\u003eThe Nexus-XR revolutionizes helicopter flight controllers by integrating a cutting-edge ExpressLRS receiver with dual Semtech SX1281 2.4GHz transceivers. This built-in receiver delivers exceptional RF performance, superior range, reliability, and effortless setup. It eliminates the need for external receivers, simplifying installation and reducing weight.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAt the core of the Nexus-XR is the powerful STM32F722 MCU, paired with the ICM42688P 6-axis MEMS motion-tracking device. This device provides excellent vibration resistance and enhanced signal rejection, making it ideal for electric and nitro helicopters.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-type=\"text\"\u003eThe Nexus-XR features several key upgrades. An improved BEC delivers more stable power to electronics, enhancing reliability, while the external voltage input now supports a range of 3.6V to 70V. Memory has been upgraded to 256MB, enabling longer flight logs. The CNC-machined aluminum case is sleeker yet still serves as a protective shield and heat sink, keeping the system cool during intense flights.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-type=\"text\"\u003eDesigned for ultimate convenience, the Nexus-XR’s compact, rugged build fits a wide range of helicopter sizes, and delivers top performance in demanding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated ExpressLRS Receiver: Dual Semtech SX1281 2.4GHz transceivers for seamless RF performance, eliminating the need for an external receiver.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptimized for Rotorflight 2.2: Engineered for peak performance and compatibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision Control: STM32F722 MCU and ICM42688P 6-axis gyroscope\/accelerometer for superior flight dynamics.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFlight Logging: 256MB onboard flash memory for detailed logging and tuning.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDual Antenna Design: Two 65mm wire antennae for superior signal strength and range.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVersatile Connectivity: Multiple UART ports support CRSF, ELRS, S.BUS, and more.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMore PWM Pins: Additional pins for expanded control in complex setups.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC-Machined Aluminum Case: Sleek, rugged design doubles as a heat sink to keep the system cool.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTail Servo\/ESC Support: Compatible with 760μs\/1520μs tail servos and ESCs.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e12V Servo Support: Capable of supporting 12-volt servos.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWide Voltage Range: Supports 3.6V–70V external power input for flexible setups.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved BEC: Stable, reliable power delivery to electronics for enhanced performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIsolated Power Supplies: Dedicated 1.8V (gyro), 3.3V (MCU), and 5V (interfaces) to minimize noise.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB-C Accessibility: Lightweight, flexible USB-C extender cable for easy access in tight builds.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact and Lightweight: Ideal for any helicopter builds.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRotorflight Rescue: Standard feature for enhanced safety in emergencies.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional Case Color: Grey\/Gold\/Red\/Blue\/Purple.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-type=\"text\"\u003eSpecification\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eItem: Nexus-XR Helicopter Flight Controller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eFirmware: Rotorflight 2.2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eMCU: STM32F722RET6\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eGyro (IMU): ICM42688P\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eFlash Memory (Black Box. IC): 256MB (W25N02KVZEIR)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eBarometer: SPL06-001\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eUart: 5 - S.BUS[UART1], TELEM[UART2],PORT-A[UART4], PORT-B[UART6], PORT-C[UART3]\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eServo: S1, S2, S3, TAIL Servos (Up to 12V )\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eRpm Sensor: 1 - FROM ESC FREQUENCY SENSOR\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eAUX: 1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eExt voltage input (tele): 3.6-70v\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eReceiver Support: CRSF, ELRS, GHOST, S.BUS, SUMD, IBUS, XBUS, EXBUS, PPM, MSP\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eVoltage Supply(DC): 5 - 16V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eA-B-C Serial Port Power Output: 5V - 1.5A\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eTelemetry: S.BUS, HoTT, S.Port, MSP, EDGETX, ELRS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eESC: PWM, Oneshot, Multishot, Dshot\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eSupport Tail ESC: 760μs\/1520μs Servo\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eSupport Tail Motor: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eInternal Receiver:  RP4TD-M ExpressLRS 2.4GHz Mini True Diversity Receiver\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eMCU: ESP32\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eType: ISM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eRF Chip: SX1281 x 2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eAntenna: 65mm 2.4GHz Wire Antenna x 2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eFrequency Range: 2.4GHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eMaximum Refresh Rate: 500Hz \/ F1000Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eTelemetry RF Power: Max 2x 10mW\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eWifi Updates: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eFW Target: RadioMaster RP4TD-M 2400 RX\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eBus interface: CRSF\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003eDemensions: 44.70x26.50x14.30mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-type=\"text\"\u003eWeight: 24.1g\u003c\/span\u003e\u003cspan data-type=\"text\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ueeshop.ly200-cdn.com\/u_file\/UPBE\/UPBE325\/2507\/23\/photo\/Nexus-XR-EN.jpg?x-oss-process=image\/format,webp\/quality,q_100\" class=\"\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-type=\"text\"\u003ePackage Includes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-type=\"text\"\u003e1 * NEXUS-XR Helicopter Flight Controller\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-type=\"text\"\u003e3 * JST-GH 4 Wire pigtail cables\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-type=\"text\"\u003e1 * JST-GH to Servo Plug (dupont 3 pin connector)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-type=\"text\"\u003e1 * Ultra light-weight and flexible USB-C extender\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-type=\"text\"\u003e1 * Type C extension cable\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-type=\"text\"\u003e1 * JST-ZH1.5 \"DSM\" Telemetry cable (Telemetry only does not support DSM Receivers)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-type=\"text\"\u003e1 * Voltage telemetry wire\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-type=\"text\"\u003e3 * 3M double-sided mounting tape\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-type=\"text\"\u003e2 * Heat shrink tubing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-type=\"text\"\u003e1 * Inventory Card\u003c\/span\u003e\u003c\/p\u003e","brand":"Be Great RC","offers":[{"title":"Gray","offer_id":41371705933882,"sku":"BR0157.0114-GRY","price":119.99,"currency_code":"AUD","in_stock":false},{"title":"Blue","offer_id":41371705966650,"sku":"BR0157.0114-BLU","price":119.99,"currency_code":"AUD","in_stock":false},{"title":"Gold","offer_id":41371705999418,"sku":"BR0157.0114-GLD","price":119.99,"currency_code":"AUD","in_stock":false},{"title":"Red","offer_id":41371706032186,"sku":"BR0157.0114-RED","price":119.99,"currency_code":"AUD","in_stock":true},{"title":"Purple","offer_id":41371706064954,"sku":"BR0157.0114-PUR","price":119.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0218\/4678\/files\/RadioMaster-Nexus-XR-Helicopter-Flight-Controller-Integrated-2.4GHz-ExpressLRS-Receiver-Be-Great-RC-379514694.webp?v=1779555460","url":"https:\/\/mad4heli.com\/products\/radiomaster-nexus-xr-helicopter-flight-controller-integrated-2-4ghz-expresslrs-receiver","provider":"Mad 4 Heli","version":"1.0","type":"link"}