Product Detail

Nexus Helicopter Flight Controller from RadioMaster - HP0157-0087

The NEXUS Flybarless (FBL) control unit has been meticulously crafted from the ground up, drawing on the Rotorflight 2.0 reference design. Every element of the NEXUS has been carefully planned and tested to achieve optimal performance and compatibility, delivering the finest out-of-the-box Rotorflight experience available today.

Equipped with an advanced STM32F722 MCU and the TDK ICM-42688-P 6-axis MEMS motion tracking device, which integrates a 3-axis gyroscope and a 3-axis accelerometer, the NEXUS flight controller guarantees precise control and flight capabilities. Its generous 128MB of onboard flash memory allows for comprehensive flight logging, facilitating fine-tuning and adjustments.

Our Plug'n'Play solder-free RP3-H ExpressLRS receivers come with a locking connector system, ensuring a secure connection between the control unit and receiver. Additionally, DSM and S.BUS ports are included for compatibility with your chosen receiver type, and multi-function ports are available for future expansion.

The NEXUS is housed in a CNC machined aluminum case, which not only enhances its aesthetic appeal but also provides protection for the control unit and aids in heat dissipation for the F722 processor.

Following over 12 months of research and development, the NEXUS has undergone extensive testing and tuning by both the Rotorflight development team and a group of skilled helicopter pilots involved in our beta testing program. We extend our gratitude to both the Rotorflight team and the beta testers for their contributions to the NEXUS's success!

Features:

• The NEXUS flight controller is purpose-built from the ground up specifically for Rotorflight 2.0
• It features a cutting-edge STM32F722 MCU and a TDK 6-axis MEMS motion tracking device, integrating a 3-axis gyroscope and a 3-axis accelerometer
• With 128MB of onboard flash memory, you can log all your flights for fine-tuning and adjustments
• A locking connector system is compatible with our Plug'n'Play solder-free RP3-H ExpressLRS receivers, ensuring a stable connection between the control unit and the receiver (RP3-H not included)
• The controller includes multi-function ports (UART) for future expansion
• The CNC machined case not only protects internal components but also serves as a heat sink to keep the electronics cool
• The NEXUS measures just 41mm x 25mm and is only 13mm high, making it an ideal fit for various helicopter builds, including 250/450/500/550/600/700 models
• It supports a wide range of tail motors and tail ESCs (760μs / 1520μs)
• The device is compatible with multiple receivers, including CRSF, ELRS, GHOST, S.BUS, SUMD, IBUS, XBUS, EXBUS, PPM, MSP, DSM2, DSMX, and F PORT
• Multiple independent power supplies minimize noise at 1.8V, providing 1.8V for the gyro, 3.3V for the MCU, and 5.0V for the external interface
• An ultra-lightweight and flexible USB-C extender cable is included, designed to reach hard-to-access USB-C ports. It uses lightweight silicone wires to minimize vibration transfer to the control unit
• The Rotorflight Rescue function comes standard

Includes:

• RadioMaster Nexus Helicopter Flight Controller
• 3x JST-GH 4 wire pigtail cables
• JST-GH to servo plug (Dupont 3 pin connector)
• Ultra light-weight and flexible USB-C extender
• Type C extension cable
• 3x 3M double-sided mounting tape
• 2x heat shrink tubing

Requires:

• Receiver of your choice - we recommend