SKU: 16199960501

Radiomaster Nexus-X Helicopter Flight Controller - F722 Flight Controller & Gyro

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Description

Radiomaster Nexus-X Helicopter Flight Controller - F722 Flight Controller & GyroRadioMaster Nexus X: The Control System Your Skill Level Doesn't Deserve Welcome to the pinnacle of "I definitely need this to be better at FPV." The Nexus X is RadioMasters latest love letter to RF 2. 2 enthusiasts who demand precision, performance, and a CNC machined aluminum case that probably costs more than some people's entire builds. Its shiny, its fast, and yes, it will still crash if you fly like an absolute muppet. But at least you'll look

RadioMaster Nexus-X: The Control System Your Skill Level Doesn't Deserve

Welcome to the pinnacle of "I definitely need this to be better at FPV." The Nexus-X is RadioMaster’s latest love letter to RF 2.2 enthusiasts who demand precision, performance, and a CNC-machined aluminum case that probably costs more than some people's entire builds. It’s shiny, it’s fast, and yes, it will still crash if you fly like an absolute muppet. But at least you'll look good doing it.

Why You Want It

Look, we know you’re tired of your current setup throwing a tantrum every time you breathe near the gimbals. The Nexus-X packs an STM32F722 MCU and the ICM42688P 6-axis MEMS motion tracker. That’s fancy talk for "it calculates your mistakes faster than you can make them." Plus, with 256MB of Black Box memory, you can record every single one of those mistakes in excruciating detail for your "tuning" sessions (which we both know are just you staring at logs pretending to understand PID loops).

Specs

  • MCU: STM32F722RET6 (Because an F4 is so 2018)
  • Gyro: ICM42688P (Ultra-stable, unlike your last relationship)
  • Flash Memory: 256MB W25N02KVZEIR (Massive logs for massive egos)
  • Barometer: SPL06-001 (Knows exactly how far you are from the ground before impact)
  • UARTs: 5 (S.BUS [UART1], TELEM [UART2], PORT-A [UART4], PORT-B [UART6], PORT-C [UART3])
  • Servos: Support for S1, S2, S3, and TAIL (Up to 12V)
  • Input Voltage: 5V - 16V DC (Powering the brain)
  • Ext. Voltage Telemetry: 3.6V - 70V (For the high-voltage daredevils)
  • Dimensions: 44.70 x 26.50 x 12.30mm (Compact enough to fit, big enough to impress)
  • Weight: 20.6g (Light enough to fly, heavy enough to feel premium)

In the Box

  • 1x NEXUS-X Control System (HP0157.0113-GRY)
  • 3x JST-GH 4 Wire pigtail cables
  • 1x JST-GH to Servo Plug (Dupont 3 pin connector)
  • 1x Ultra-lightweight and flexible USB-C extender (For those hard-to-reach places)
  • 1x JST-ZH1.5 "DSM" Telemetry cable (Telemetry ONLY—don't try to bind a DSM receiver to it)
  • 1x Voltage telemetry wire & 3M double-sided mounting tape

Compatibility

This beast plays nice with CRSF, ELRS (Plug’n’Play with RP3-H), GHOST, S.BUS, SUMD, IBUS, XBUS, EXBUS, PPM, and MSP. Basically, if your receiver has a pulse, the Nexus-X can probably talk to it. It’s the universal translator of the FPV world, minus the weird sci-fi accent.

Highlights

  • CNC Case: It’s a heat sink. It’s armor. It’s a fashion statement in anodized aluminum.
  • RF Rescue: Standard safety feature for when you realize you've flown past your skill limit.
  • More PWM Pins: Because more pins mean more servos, and more servos mean more things for you to accidentally break.

Notes

Optimized for RF 2.2 right out of the box. The included USB-C extension cable is provided because RadioMaster knows your build is likely a cable-management nightmare and they’re trying to help you maintain some dignity.

Disclaimer

Unmanned Tech is not responsible for your inability to tune a gyro. Fly responsibly or don't; we aren't your parents. Keep it in the UK.

Still Here?

Stop scrolling and reading the specs for the fifth time, Dave. You know you're going to buy it anyway. Upgrade to the RadioMaster Nexus-X and finally experience what "locked-in" actually feels like. Buy it now and give your drone the brain it deserves. #FPV #RadioMaster #NexusX #DroneLife #UnmannedTechUK

Shipping Notes
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SKU: 16199960501

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4.3 ★★★★★
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Randy C.
Draper, US
★★★★★ 5
My dog LOVES this, but...
Style: Squeaky Duck
My dog loved this right out of the box, she didn't learn to squeak it for a couple of hours, but she just stopped playing with her other toys, ragged as they may be... My dog is a Manchester/hound dog mix, of some sort, I'm only sure about the Manchester, she resembles them in look, size, weight, and all else. She weighs approximately 20-ish pounds, or so. With that said, like I said, she loves it, so much so that within 16 waking hours after its arrival she brought me the inner squeaker, the body was in the kitchen. :) She tore off the top part of the head and gained access to the squeaker, and EXACTLY as advertised and other reviews, it is a really good squeaky toy, she really doesn't seem to mind that the outer portion is gone, the (seemingly) durable squeaker might actually last. She can still play with the 'body', the toy is made that when (not if) they rip off an appendage, the nentire innards WILL NOT come out. It's a well designed toy in that respect. So, at times she will play with that too, she has brought me the BODY several times too, My dog is a really CRAZY chewer, she is somewhere under a year old and she will chew on anything that she is in front of her, including rocks, a blade of grass as she runs by, furniture legs, window sills, you name it, she has eaten it. She is a problem dog, but we picked her, and we'd do the same if it was our kid, we wouldn't throw them out. :) She has to be watched constantly, that is not the most fun, but, like they say, 'It is what it is'. I mention all of that to show that even though she is a crazy chewer, the rubber portion of the toy is still 'with us', for now, I will update this if anything else develops, and I am sure it will. Oh yeah, I really need to add, I don't think that the makers can make a chew toy 'outer' from anything that will last that long, not unless you go to a rope material, and I did not want that, it can be swallowed and cause more trouble. (Fabric can be swallowed too, but it's at least softer...) So, really, more than likely you can't get any better than this if your dog is a crazy chewer too.
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Reviewed in the United States on July 1, 2023
A
Verified Purchase
Amanda Pike
Pawtucket, US
★★★★★ 1
Awful Durability
Style: Squeaky Chicken
My dog had this toy for all of 30 minutes an COMPLETELY destroyed it. He is not an aggressive chewer, and has had plenty of rip and reveal toys from Bark Box last WEEKS. I thought I'd try out another brand, but I will be swiftly placing a Bark Box order. I am very disappointed in the durability and quality of this toy thay is supposed to survive non-agressive chewing. If I could give 0 stars, I would have.
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Reviewed in the United States on May 15, 2026
M
Verified Purchase
Mrs. M
Cuba, US
★★★★★ 4
Feet
Style: Squeaky Duck
Dogs love it, but tore off the feet within minutes.
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Reviewed in the United States on January 26, 2026
M
Verified Purchase
MWigles
Dallas, US
★★★★★ 5
Invincible dog toy
Style: Squeaky Duck
This dog toy is superior to all other dog toys. I got this for my 98 lb German shepherd over a year ago. It is very durable and has a LOUD squeaker. Most toys (even Kong usually) he will chew on for a few weeks but the squeaker doesn't last very long. This duck has a secondary layer that my dog finally broke into 14 months after buying and it still squeaks!!! 10/10 would recommend
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Reviewed in the United States on January 31, 2026
T
Verified Purchase
TRushing
Birmingham, US
★★★★★ 5
Takes a licking and keeps on…you know…
Style: Squeaky Duck
Our pit is a determined chewer, and this has lasted over a week. If he annihilates it tomorrow, it was still a great success!
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Reviewed in the United States on May 4, 2026

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