SKU: 97404830927

RadioMaster TX15 M2 ELRS 2.4GHz/900MHz 3.5-inch Touchscreen Display V5.0 Hall Sensor Gimbals Radio Controller - Choose Color

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Description

RadioMaster TX15 M2 ELRS 2.4GHz/900MHz 3.5-inch Touchscreen Display V5.0 Hall Sensor Gimbals Radio Controller - Choose ColorRadioMaster 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, its 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, youll have virtually

RadioMaster 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. 

The 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.

Experience 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

Step into the future. TX15: The Future Is Here, One Step Ahead.

N.B: Battery needed: 7.4V 2-cell Lithium-Polymer / Two 3.7V 18650 Lithium-Ion cells / 21700 5000mAh Battery (batteries are not included)

Check out all our ExpressLRS ProductsRadios and the rest of our RadioMaster Collection!

Features:

  • Blazing-Fast Performance: The STM32 H7 chip powers our fastest radio ever.
  • Touchscreen Display: 3.5-inch, 480 x 320 IPS touchscreen with vivid colors and sharp detail.
  • Precision Gimbals: V5.0 Hall sensor gimbals
  • Built-in ExpressLRS: 2.4GHz / Sub-G 900MHz ExpressLRS integration for reliable and long-range control.
  • Smart Balance Battery Circuit: Maximizes battery efficiency and longevity for more flight time.
  • Powerful, Efficient Cooling System: Low noise, high output fans and an aluminium heat sink keep your radio cool even on the hottest days.
  • Foldable Antenna: Compact and easy to store without compromising signal strength.
  • Built-in Microphone: For future feature expansion.
  • Built-in Gyro: Trigger switches, pan/tilt cameras, or telemetry callouts simply by tilting your radio.
  • Memory: Integrated 4GB of onboard flash memory and external MicroSD card support.
  • Interchangeable Shoulder Switches: Customize your controls to match your flying style.
  • Optional colors: Iron Grey / Frost White / Iceberg Blue / Mint Mist / Lemon Twist Yellow / Hot Pink

Specifications

  • Item: TX15 Radio Controller
  • Size: 178*168*81mm
  • Weight: 605g (without battery)
  • Frequency: 2.400GHz OR Sub-G 900MHz
  • Internal RF: ELRS 2.4GHz / Sub-G 900MHz
  • Supported Protocols: Express-LRS
  • Cooling Fan: Yes
  • Transmitter Module: Built-in ELRS
  • Built-in Flash Size: 4GB
  • Built-in Microphone: Yes (Future expansion)
  • Built-in Gyro: Yes (ICM-42607-C)
  • MicroSD card (Not included): 32GB/FAT32 (Inserting a MicroSD card will disable the onboard flash)
  • Antenna Gain: 2dB (transmit power adjustable)
  • Current: 875mA at max power output
  • Voltage Range: 6.6 - 8.4V DC
  • Radio Firmware: EdgeTX (Transmitter) (requires version 3.0.0 or later)
  • Module Firmware: ExpressLRS
  • Channels: Max 16 channels (Receiver dependent)
  • Display: 3.5-inch IPS touchscreen (480 x 320 resolution)
  • Battery: 7.4V 2-cell Lithium-Polymer / Two 3.7V 18650 Lithium-Ion cells / 21700 5000mAh Battery (batteries not included)
  • Connectivity: USB-C
  • Gimbals: V5.0 Hall sensor gimbals (standard)
  • Gimbal Sticks: M4
  • Upgrade Method: USB-C (UF2)
  • Module Bay: JR-compatible module bay for additional modules

 

User Manual

 

Package Includes:

  • 1 * TX15 Radio Controller
  • 1 * Signature Carry Case
  • 1 * Short 2-position Latching Shoulder Toggle Switch Assembly
  • 1 * Short 2-position Momentary Shoulder Toggle Switch Assembly
  • 1 * 18650 Battery Tray
  • 1 * USB-C Cable
  • 1 * Screen Protector
  • 1 * 1.5mm Hex Wrench
  • 4 * High Tension Gimbals Springs
  • 2 * Gimbal Stick Set Screw
  • 1 * Stickers Set
  • 1 * User Manual
  • 1 * Inventory Card

Shipping Notes
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  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 97404830927

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4.8 ★★★★★
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T. Burns
Dallas, US
★★★★★ 5
A MUST read for any patient with cancer or for a physician
Format: Kindle
I would give this book 6 stars if I could. The book talks about medical care and cancer care in the United States. The care that many receive is very limited for the poor and poorly managed for the rich or well insured. We need treatments that have a scientific basis and a proven track record. Often Patients get pushed into testing that has not been shown to prolong life or decrease morbidity. A good example is PSA testing. The potential therapies can kill you or drastically take away quality of life. Would you take a test that might lead to wearing diapers for the rest of you life and not prolong your life ? If Your PSA is elevated does your doctor offer you 3 or 4 possible treatments and compare possible and likely outcomes? Is there any financial incentives for the proposed therapy? Is there an expensive piece of equipment that needs to be paid for? Have you been given a list of alternatives and expected outcomes? Unfortunately the current medical health care system is flooded with ignorance, apathy and often greed. Consumers (patient) need to know something about their disease. They must become active players. They should ask for proof that this therapy is better than another therapy. They also need to be able to ask their doctors "how many of these have you done and what outcomes have you had?" They need real expectations. If you have localized prostate disease that has a low risk of metastasis then why get the prostate ripped out ? Maybe it can be watched for 4 - 5 years before surgery and diapers and impotence. Greed? Yes boys and girls somebody has to pay for that 3 million dollar particle accelerator at your local hospital. Why should it be your life and body for some unproven therapy? Unfortunately education is a very difficult thing to do. You can tell I loved this book. Why is it the USA has such poor health outcomes? Over treatment can cause harm. Bone Marrow transplants for breast cancer is proof of the harm.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 7, 2014
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NoName
Waukegan, US
★★★★★ 5
This book will educate and inform! A+
Format: Paperback
Now in my 7th decade, I spent my entire career in the pharmaceutical manufacturing industry. I can attest to the veracity of Dr. Brawley's dissertation. The maxim that all physicians and surgeons promise is the essential promise to "First, do no harm." Dr. Brawley teaches that not all who purport to care for us and our loved ones adhere to this promise. Just ask a vet. On the battlefield virtually all medical care is superb. Here at home, alas, it is not so. Too often, not always, but way too often he is right. Here's the bottom line. If you're not comfortable with what your being told about your health, or that of a loved one, don't hesitate, find another MD who though you may not like what they may say to you, you trust them with your life. That is exactly what you're doing. Much of the seeming heroics in medicine/surgery are really about making or saving money for the drug industry, or hospital, or doctor, or insurance carrier, and not about saving your backside. Certainly not always, perhaps not even most of the time, but way too often. Read this book and you'll be radically better equipped to understand just what may be driving the responses of the health care systems to your malady, and how you can assure the appropriate care for yourself or a loved one. Are there great doctors and hospitals out there? You bet there are. There are also those who couldn't care less about quality health care for you and are only focused on their own backside. This book will educate and inform you.
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Reviewed in the United States on August 20, 2016
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memyselfandi
Draper, US
★★★★★ 5
"More" is not "better"
Format: Kindle
I had the privilege of working with Otis during part of his training at the National Cancer Institute at a time that policies on PSA and mammography screening were being newly scrutinized with respect to risk/benefit. The notion that screening might actually do more harm than good was seen as absolute heresy and I fondly remember the wonder and amazement in Otis' eyes as he unraveled to me just how this counter-intuitive idea could be so. Twenty years later, the truths I learned from Otis back then are still not widely appreciated among patients, indeed even doctors more sadly. I eagerly snatched this book up not only because I knew Otis and expected a riveting review of healthcare but because my experience in pharmaceutical development has led me to participate unintentionally in some of the perverse systems of conflicts of interest that characterize our healthcare system. I am at a personal watershed and this book is a strong antidote for what ails me, i.e. I feel emboldened to take my career in the direction of a solution rather than continue to contribute to the problem. Written for the general audience, We Do Harm breaks the ranks of legions of doctors who are invested in perpetuating a broken but remunerative healthcare system by introducing specific and by no means isolated instances where patients have been harmed. This book is at once disparaging of blind trust of one's physician and optimistic in that some stars like Otis and microcosms like Grady Memorial can and do avoid patient-disadvantaged conflicts of interest. This book provides evidence and motivation for every person in every role they engage in in the healthcare system: patient, consumer, provider, insurer, politician. No one can escape the relevance and import of the key message of this book that "more" is not always "better." Until such time, if ever, that our healthcare system operates under transparency, this is a must read for all. That means you! Now! It can't wait! I am a believer that healthcare quality will come from the bottom up and not the top down and this book exemplifies this spirit; read it and be empowered to ask the hard questions as to who is motivated to provide what care and at what personal gain.
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Reviewed in the United States on January 14, 2013
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Terry
Grantham, US
★★★★★ 5
I got what I needed.
Format: Paperback
I got the book I needed for school in a timely manner.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2021
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Julie
Massapequa, US
★★★★★ 5
Amazing recourse, even while in nursing school
Format: Paperback
I buy this for everyone I know how gets into nursing school. It helped me as a resource while in school. Topics are a few pages, unlike your textbook where they are 30-60 pages
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026

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