RadioMaster Nexus-X Helicopter Flight Controller Blue - STM32F722 Rotorflight

Introduction

The RadioMaster Nexus-X Helicopter Flight Controller, presented in a striking blue finish, is engineered for the discerning helicopter FPV pilot. Designed exclusively for Rotorflight 2.2, it offers exceptional compatibility, performance, and user-friendliness, ensuring a superior flight experience. This FC is the ultimate choice for pilots demanding precision, reliability, and efficiency in their aerial endeavors.

Key Advantages

• Optimized for Rotorflight 2.2: Delivers peak performance and seamless compatibility with the latest firmware.
• Precision Control: Features an STM32F722 MCU and ICM42688P 6-axis IMU for superior flight dynamics and stabilization.
• Extensive Flight Logging: Integrated 256MB flash memory provides ample space for detailed flight data, crucial for tuning and analysis.
• Versatile Connectivity: Multiple UART ports support a wide range of receivers and peripherals, including CRSF, ELRS, and S.BUS.
• Plug'n'Play ExpressLRS: Features a solderless connector for RP3-H ExpressLRS receivers (sold separately).
• Enhanced PWM Support: Additional PWM pins allow for expanded control in complex helicopter configurations.
• Durable CNC Aluminum Casing: A robust, anodized aluminum case not only protects the electronics but also acts as a heatsink for optimal thermal management.
• Rotorflight Rescue: Includes the standard Rotorflight Rescue feature for enhanced safety during emergency situations.

Technical Specifications

• Product: Nexus-X Helicopter Flight Controller
• Firmware: Rotorflight 2.2
• MCU: STM32F722RET6
• Gyro (IMU): ICM42688P
• Flash Memory (Blackbox): 256MB (W25N02KVZEIR)
• Barometer: SPL06-001
• UARTs: 5 (S.BUS[UART1], TELEM[UART2], PORT-A[UART4], PORT-B[UART6], PORT-C[UART3])
• Servo Outputs: S1, S2, S3, Tail Servo (up to 12V)
• RPM Sensor: 1 (from ESC frequency sensor)
• AUX Pins: 1
• External Voltage Input (Tele): 3.6V - 70V
• Receiver Support: CRSF, ELRS, GHOST, S.BUS, SUMD, IBUS, XBUS, EXBUS, PPM, MSP
• Voltage Input (DC): 5V - 16V
• Serial Port Output Power (A-B-C): 5V - 1.5A
• Telemetry Support: S.BUS, HoTT, S.Port, MSP, EDGETX, ELRS
• ESC Protocols: PWM, Oneshot, Multishot, Dshot
• Tail ESC Support: 760μs/1520μs servo
• Tail Motor Support: Yes
• Dimensions: 44.70 x 26.50 x 12.30 mm
• Weight: 20.6g
• Case Color: Blue

Applications

This flight controller is specifically designed for advanced helicopter FPV builds, offering precise control for aerobatics, freestyle flying, and demanding aerial maneuvers. Its robust features also make it suitable for UAV platforms requiring high stability and advanced logging capabilities.

Compatibility

The Nexus-X supports a wide range of receivers including CRSF, ELRS, GHOST, S.BUS, SUMD, IBUS, XBUS, EXBUS, PPM, and MSP. It features multiple UART ports for flexible connectivity and supports tail servos and ESCs with 760μs/1520μs signaling, as well as 12V servos. Power is supplied via 5-16V DC, with external telemetry voltage input ranging from 3.6V to 70V. The integrated USB-C connector ensures easy firmware updates and configuration.

FAQ

What is the RadioMaster Nexus-X Helicopter Flight Controller designed for?

The RadioMaster Nexus-X is specifically designed for helicopter FPV builds, offering advanced control and stability for freestyle and aerobatic flying. It's optimized for Rotorflight 2.2 firmware, providing a high-performance flight experience for demanding pilots.

What are the key technical specifications of the Nexus-X FC?

It features an STM32F722RET6 MCU, an ICM42688P gyro, 256MB of flash memory for blackbox logging, and a barometer. It supports up to 12V servos and has versatile connectivity with multiple UART ports.

Does the Nexus-X support ExpressLRS receivers?

Yes, the Nexus-X features a solderless Plug'n'Play connector designed for RP3-H ExpressLRS receivers, ensuring easy and reliable integration for your FPV helicopter.

What kind of power input does the RadioMaster Nexus-X support?

The flight controller supports a wide voltage range, with DC input from 5V to 16V and external telemetry voltage input from 3.6V to 70V, offering flexibility for various power configurations.

Where can I buy the RadioMaster Nexus-X Helicopter Flight Controller and what are the shipping options?

You can buy the RadioMaster Nexus-X Helicopter Flight Controller at HTDRONE. We offer fast shipping within Poland and reliable delivery to Ukraine via Nova Poshta. Worldwide shipping is available via DHL for international customers.