RadioMaster Nexus Helicopter Flybarless Control Unit - RotorFlight - HeliDirect

RadioMaster Nexus Helicopter Flybarless Control Unit - RotorFlight

Vendor: RadioMaster
|
SKU: HP0157.0087
Availability: In Stock

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$95.99
$95.99
The order quantity exceeds the stock!
RadioMaster Nexus Helicopter Flybarless Control Unit - RotorFlight - HeliDirect

RadioMaster Nexus Helicopter Flybarless Control Unit - RotorFlight

$95.99

RadioMaster Nexus Helicopter Flybarless Control Unit - RotorFlight

$95.99

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The NEXUS Flybarless (FBL) control unit has been designed from the ground up based on the Rotorflight 2.0 reference design. All aspects of the NEXUS have been planned and tested for optimum performance and compatibility, ensuring the best out-of-the-box Rotorflight experience on the market today. 

With its advanced STM32F722 MCU and the TDK ICM-42688-P 6-axis MEMS motion tracking device, which combines a 3-axis gyroscope and a 3-axis accelerometer, the NEXUS flight controller ensures precision control and flight. A large 128Mb of onboard flash memory ensures you can log all your flights for fine-tuning and adjustment.

Our Plug'n'Play solder-free RP3-H ExpressLRS receivers feature a locking connector system to ensure a stable connection between the control unit and receiver. DSM and S.BUS ports are also available for use with your selected receiver type. The NEXUS also features multi-function ports for future expansion.

The NEXUS features a CNC machined aluminum case as standard, which looks great, protects the control unit, and dissipates heat for the F722 processor. 

After more than 12 months of R&D, the NEXUS has been tested, tuned, and tested again by not only the developers at Rotorflight but also a team of experienced helicopter pilots who took part in our beta testing program. We would like to thank the Rotorflight team and the Beta testing team for making the NEXUS possible!

NEXUS Helicopter Flight Controller

Launch Video

Features

  • The NEXUS Helicopter flight controller is designed from the ground up specifically for Rotorflight 2.0
  • Equipped with an advanced STM32F722 MCU and TDK 6-axis MEMS motion tracking device, which combines a 3-axis gyroscope and a 3-axis accelerometer
  • Built-in Black Box: A large 128Mb of onboard flash memory ensures you can log all your flights for fine-tuning and adjustment
  • Locking connector system compatible with our Plug'n'Play solder-free RP3-H ExpressLRS receivers, You can rest assured that there will be a stable connection between the control unit and the receiver (RP3-H not included)
  • Features multi-function ports (UART) for future expansion
  • The NEXUS flight controller is compact and rugged. The CNC case not only protects the internal components but acts as a heat sink to help keep the electronics cool
  • The NEXUS measures just 41mm x 25mm and is only 13mm high, making it a perfect fit  for any size heli build, including 250/450/500/550/600/700 helicopters
  • The NEXUS flight controller supports a wide range of Tail Motors and Tail ESCs (760ΞΌs / 1520ΞΌs)
  • A variety of receivers are supported, including CRSF, ELRS, GHOST, S.BUS, SUMD, IBUS, XBUS, EXBUS, PPM, MSP, DSM2, DSMX, and F PORT
  • The device has multiple independent power supplies that minimize noise when reaching 1.8V.  It includes 1.8V for Gyro, 3.3V for the MCU, and 5.0V for the external interface
  • Ultra light-weight and flexible USB-C extender cable is included to help in situations where the USB-C port may not be easy to reach. Made as light as possible because every gram counts and uses flexible silicone wires to prevent vibration transfer to the control unit

Specification

  • Item: NEXUS Heli Flight Controller
  • Firmware: Rotorflight 2.0
  • MCU: STM32F722RET6
  • Gyro (IMU): ICM-42688-P
  • Flash Memory (Black Box. IC): 128Mb (W25N01GVZEIG)
  • Barometer: SPL06-001
  • Uart: 6 - DSM[UART1], S.BUS[UART2], A-CRSF[UART4], PORT-B[UART6], PORT-C[UART3]
  • Servo: 4 - S1, S2, S3, TAIL
  • Rpm Sensor: 1 - FROM ESC FREQUENCY SENSOR
  • Receiver Support: CRSF, ELRS, GHOST, S.BUS, SUMD, IBUS, XBUS, EXBUS, PPM, MSP, DSM2, DSMX
  • Voltage Supply(DC): 5 - 12.6V
  • A-B-C Serial Port Power Output: 5V - 2.0A
  • DSM Serial Port Power Output: 3.3V - 0.5A
  • Telemetry: S.BUSH, HoTT, S.Port, MSP, EDGETX, ELRS
  • ESC: PWM, Oneshot, Multishot, Dshot
  • Support Tail ESC: 760ΞΌs/1520ΞΌs Servo
  • Support Tail Motor: Yes
  • Demensions: 41.3 X 25.4 X 13.1mm
  • Weight: 16.8g

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Dimensions

NEXUS Helicopter Flight Controller

Overview

NEXUS Helicopter Flight Controller

Package Includes

  • 1 * NEXUS Helicopter Flight Controller
  • 3 * JST-GH 4 Wire pigtail cables
  • 1 * JST-GH to Servo Plug (dupont 3 pin connector)
  • 1 * Ultra light-weight and flexible USB-C extender
  • 1 * Type C extension cable
  • 3 * 3M double-sided mounting tape
  • 2 * Heat shrink tubing

NEXUS Helicopter Flight Controller

Vendor: RadioMaster
SKU: HP0157.0087
Barcode: HP0157.0087-Nexus
Availability: In Stock
Product Type: Heli Flybarless Systems
Weight: 0.5 lb

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Customer Reviews

Based on 15 reviews
87%
(13)
13%
(2)
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M
Mike

There’s a pretty big learning curve, but the RF community is very helpful and definitely lowered my stress level with it. Any questions I had were easy to find, especially with Bert’s videos.

M
Marco F.
Nexus is Awesome!!

This flybarless unit is ahead of anything when paired to the Rotorflight 2 software! A little bit of a learning in the first setup but once you get the logic it is pretty straight forward on setting up and awesome performance!! Really good!!

c
cfred
nexus rotor flight

took a bit to learn coming from spirit. but it flys good. I still need to learn how to dial it in completely but the tail hold way better than the spirit did.

J
Jon M.
NEXUS

Really a great value. Pretty in-depth set up required but not hard. My first impression is it’s as good or better than any flybarless unit out there at a fraction of the cost.

S
Steveh94
Works good!

Works great, excellent help on Discord!

n
nospel69 n.
Nice unit

Ok I was using ikon since the flybarless days am old school enough to remember flybars. Anyway watched a lot of videos and still working to set up.
If your esc does not have dedicated RPM wire you will need to get one if plan to use governor or have head speed in your telemetry.
Lot of info and help on discord

I put this on old blad 450x as test bed. Several people using steam 420 as test bed for there’s. It will work with several receivers but lots of people love the ELRS protocol. I bought the ranger module for my tx16 that has the 4n1 internal

J
James
RadioMaster Nexus Helicopter Flybarless Control Unit - RotorFlight

This is a great FBL and works very well when paired with the RP3-H Receiver. Great combination but several more after testing the first one. Highly recommend as the price is great compared to most other FBL.

J
Joseph P.
Steep Learning Curve is Worth it

Connection and initial setup went without a hitch, comes with all the wires you could need. Rotorflight is a beast to learn, but the tutorial website and discord group are excellent!

B
B L.
Awesome FBL!

Switching all my 580 & 700 Heli’s to Nexus & Radiomaster TX-16S. Also works great in Goosky RS-4 Venom & Raw 420DD!

R
Ryan G.
Amazing device

I have been an open source advocate for a long time. So this really peaked my interest to give it a shot. The learning curve is a bit steep, but the community that has already gathered around this tech is amazing. Do not be ticked by the price tag, this is a very premium unit.