Radiomaster TX15 3.5inch IPS Touchscreen Radio Controller ExpressLRS V5.0 Hall Gimbal Built-in Gyro Microphone

Description

Introduction
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nRadioMaster continues to redefine the open-source remote control landscape. After years of collaboration with our open-source partners and users, we are proud to introduce the TX15. Driven by the high-performance STM32 H7 chip, it’s the powerhouse behind our fastest radio ever — enabling ultra-smooth EdgeTX control, instant model switching, and lightning-quick script execution. With 4GB of flash storage and MicroSD card expansion, you’ll have virtually unlimited space for models, scripts, sounds, and themes.
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nThe TX15 features a LR1121 Semtech transceiver, supporting both 2.4GHz or 900MHz ExpressLRS (ELRS) for long-range, low-latency performance. Whether you’re flying daily or operating in challenging RF environments, the TX15 is built to perform. A smart balance battery circuit maximizes flight time, while the compact, foldable antenna design improves portability and ensures strong signal quality. The built-in gyro with TiltX/TiltY functions unlocks advanced control options, allowing you to trigger switches, pan/tilt cameras, or activate telemetry callouts with a simple tilt of your radio.
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nExperience clear visuals on the 3.5-inch IPS touchscreen with 262k color resolution and 600 nits brightness, visible in sunlight. The TX15 Standard features V5.0 hall sensor gimbals in six vibrant colors. It’s advanced cooling, a USB-C port for charging, SIM connectivity, firmware updates, and high-speed memory access ensure reliable performance. We’ve included additional switches so you can swap out the shoulder buttons with either a momentary or two-position latching switch—perfect if you prefer a traditional switch over a button. Want a premium upgrade? Check out the TX15 MAX.
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nFeatures
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nBlazing-Fast Performance: The STM32 H7 chip powers our fastest radio ever.
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nTouchscreen Display: 3.5-inch, 480 x 320 IPS touchscreen with vivid colors and sharp detail.
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nPrecision Gimbals: V5.0 Hall sensor gimbals
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nBuilt-in ExpressLRS: 2.4GHz / Sub-G 900MHz ExpressLRS integration for reliable and long-range control.
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nSmart Balance Battery Circuit: Maximizes battery efficiency and longevity for more flight time.
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nPowerful Efficient Cooling System: Low noise, high output fans and an aluminium heat sink keeps your radio cool even on the hottest days.
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nFoldable Antenna: Compact and easy to store without compromising signal strength.
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nBuilt in Microphone: For future feature expansion.
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nBuilt in Gyro: Trigger switches, pan/tilt cameras, or telemetry callouts simply by tilting your radio.
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nMemory: Integrated 4GB of onboard flash memory and external MicroSD card support.
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nInterchangeable Shoulder Switches: Customize your controls to match your flying style.
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nOptional colors: Iron Grey / Frost White / Iceberg Blue / Mint Mist / Lemon Twist Yellow/ Hot Pink
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nSpecifications
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nItem: TX15 Radio Controller
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nSize: 178*168*81mm
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nWeight: 605g (without battery)
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nFrequency: 2.400GHz OR Sub-G 900MHz
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nInternal RF: ELRS 2.4GHz / Sub-G 900MHz
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nSupported Protocols: Express-LRS
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nCooling Fan: Yes
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nTransmitter Module: Built-in ELRS
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nBuilt-in Flash Size: 4GB
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nBuilt-in Microphone: Yes (Future expansion)
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nBuilt-in Gyro: Yes (ICM-42607-C)
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nMicroSD card (Not included): 32GB/FAT32 (Inserting a MicroSD card will disable the onboard flash)
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nAntenna Gain: 2dB (transmit power adjustable)
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nCurrent: 875mA at max power output
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nVoltage Range: 6.6 – 8.4V DC
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nRadio Firmware: EdgeTX (Transmitter) (requires version 3.0.0 or later)
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nModule Firmware: ExpressLRS
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nChannels: Max 16 channels (Receiver dependent)
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nDisplay: 3.5-inch IPS touchscreen (480 x 320 resolution)
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nBattery: 7.4V 2-cell Lithium-Polymer / Two 3.7V 18650 Lithium-Ion cells / 21700 5000mAh Battery (batteries not included)
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nConnectivity: USB-C
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nGimbals: V5.0 Hall sensor gimbals (standard)
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nGimbal Sticks: M4
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nUpgrade Method: USB-C (UF2)
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nModule Bay: JR-compatible module bay for additional modules
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