RadioMaster Nexus-X Helicopter Flight Controller Grey | STM32F722 | Rotorflight Optimized

Introduction

The RadioMaster Nexus-X Helicopter Flight Controller, presented in a stylish grey finish, is engineered for the discerning FPV helicopter pilot. Specifically developed for Rotorflight 2.2, this flight controller ensures seamless compatibility, exceptional performance, and user-friendly operation. It's the ultimate choice for those demanding precision, stability, and advanced features in their helicopter builds.

Key Advantages

• Optimized for Rotorflight 2.2: Delivers peak performance and compatibility with the latest firmware.
• Precision Flight 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 blackbox logging, crucial for tuning and analysis.
• Versatile Connectivity: Multiple UART ports support a wide range of receivers including CRSF, ELRS, and S.BUS, plus peripheral integration.
• Plug'n'Play ELRS Support: Features a solderless connector for the RP3-H ExpressLRS receiver (sold separately).
• Robust CNC Aluminum Casing: Acts as a heatsink, ensuring the electronics stay cool under demanding conditions while providing durability.
• Advanced Power Options: Supports a wide input voltage range (3.6V-70V) and 12V servos, offering flexibility for various setups.
• Enhanced BEC System: Provides stable and reliable power to onboard electronics for consistent performance.

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 (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
• Power Input (DC): 5V - 16V
• Serial Port A-B-C Output Power: 5V - 1.5A
• Telemetry Support: S.BUS, HoTT, S.Port, MSP, EDGETX, ELRS
• ESC Protocols: PWM, Oneshot, Multishot, Dshot
• Tail Servo Support: 760μs/1520μs Servo
• Tail Motor Support: Yes
• Dimensions: 44.70 x 26.50 x 12.30 mm
• Weight: 20.6g
• Case Color: Grey

Applications

This flight controller is specifically designed for FPV helicopters, offering advanced control for aerobatics, scale flying, and precise maneuvering. Its robust features also make it suitable for UAV platforms requiring high stability and 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 is compatible with various ESC protocols like PWM, Oneshot, Multishot, and Dshot. The controller accepts external power from 3.6V to 70V and can power 12V servos, making it highly adaptable to different builds. It features a USB-C port for easy configuration and firmware updates.

FAQ

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

The Nexus-X is specifically optimized for Rotorflight 2.2 firmware, ensuring the highest levels of performance, compatibility, and stability for FPV helicopter applications. This optimization allows pilots to leverage the latest features and tuning capabilities.

What makes the Nexus-X suitable for precise helicopter flight?

It is powered by a high-performance STM32F722-MCU and features a precise ICM42688P 6-axis motion sensor. This combination provides exceptional flight dynamics, smooth stabilization, and accurate control, essential for demanding helicopter maneuvers.

Does the Nexus-X support modern receivers like ExpressLRS?

Yes, the Nexus-X offers versatile connectivity with multiple UART ports. It supports Plug'n'Play RP3-H ELRS receivers with a solderless connector, as well as traditional S.BUS receivers and other protocols like CRSF, making it highly adaptable.

What are the benefits of the CNC aluminum casing?

The Nexus-X features a durable, CNC-machined aluminum casing that not only protects the internal electronics but also acts as an effective heatsink. This ensures the flight controller remains cool and operates reliably, even under strenuous flight conditions.

Where can I buy the RadioMaster Nexus-X Helicopter Flight Controller with fast delivery?

You can order the RadioMaster Nexus-X Helicopter Flight Controller directly from HTDRONE. We offer fast and reliable international delivery via DHL, ensuring you receive your high-performance FPV parts quickly.