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