SKU: 46420898567

RadioMaster TX15 Radio Controller ELRS/M2 (Batteries Not Included)

$142.20 $158.00
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Description

RadioMaster TX15 Radio Controller ELRS/M2 (Batteries Not Included)BATTERY OPTIONS 2x 18650 batteries (use these with the included battery tray) RadioMaster 5000mah 2S Li ion Battery Radiomaster 6200mAh 2S LiPo Battery GNB 6500mAh 2S LiPo Battery 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, its the powerhouse behind our fastest radio

BATTERY OPTIONS

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 maximises 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 colour resolution and 600 nits brightness, visible in sunlight. The TX15 Standard features V5.0 hall sensor gimbals in six vibrant colours. 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.

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 colours 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: Maximises 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: Customise your controls to match your flying style.
  • Optional colours: 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

Includes

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

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Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • 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: 46420898567

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4.3 ★★★★★
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Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
Worth buying again and/ or for gifts
Format: Paperback
I am pro guns. I thought I knew quite a bit about them. This book was a genuine eye opener!!!!. It seemed to share so much information and stories, yet in a non judgemental way. I actually gave this book to a friend, but I will get another copy for myself. It is amazing reading things that now seem so obvious, yet I never thought about them. I approve of the Christian theme as well. Again without judgment or a lofty aditude. I do recomend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 26, 2025
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Verified Purchase
D. Mourn
Draper, US
★★★★★ 5
Guns and a Christlike God
Format: Kindle
I heartily give this book 5 stars for being such a rich, balanced mix of real life stories, black-smithing analogy, published statistics, and the unabashed challenge of faithFULLY following Christ who revealed how we were created to be unconditionally loving, self-giving, and forgiving. The sad realities of America, the richest and most powerful nation the world has known, is scarred by the problems of guns AND heart. This intelligent and humble presentation of information is a very helpful expose’ in exploring the intersection of faith and guns in America. I have a bias in that I know (and admire) Mike Martin, am a fan of Shane Claiborne, and am on a journey with Christ which finds much truth and wisdom within the Anabaptist tradition. I would like to counter any critique of this book which insinuates oversimplification and misrepresentation through selective/incomplete methodology. I’m glad this book is “bite-size” to reach its stated, intended audience of just about everyone, of every faith tradition, who is weary of violence. The writers are quite capable of presenting a dreadfully long and robust exploration of the scriptures but wisely chose to hold Jesus, his teaching, and the cross as a focal figure of faith who advocated and lived and died non-violence as God’s nature. I hesitate to put words in their mouths but am sure they would love to expose the full context and textures of the prophetic plowshare visions, and I would welcome it. They might just mention the strong strands of the early church fathers who explicitly read the prophetic telling of God’s/Jesus’ wrath and judgment—not as evidence for a violent, human like God to be feared—but as metaphor for the suffering humanity brings upon itself. Just as Paul rhetorically blasted, early in Romans, God turns us over to our ways to wallow in the consequences (we judge and punish ourselves) as we reject God and that which we were created to be. So, perhaps the authors fail by not pointing to scholarly works which spell out with the detail necessary to fully understand the pacifist’s theology—the list is long—however they successfully create the spirit of a movement for everyone by not getting bogged down with a couple proof-texts (we must study their contexts) which seemingly challenge the ubiquitous teachings and lives of Jesus, the New Testament writers, and the pre-Constantinian church. “Cherry-picking”, though often intended to undermine, is a noble compliment as one studies the hermeneutical method of Jesus who also “cherry-picked” the varied voices of the Hebrew testament to shape his gospel of peace. We all cherry-pick and contexts bend toward OUR contexts, but toward what end—to look like Jesus, peace, and the way of the cross? I highly recommend this book: With faith set aside completely for its well referenced guide in understanding America’s inclination toward violence and the idolatrous place guns, constitutional faith, our entertainment, our historical heroes, and the NRA play in it; and with faith at center whose Jesus discipled a way of heart which carries a cross to establish peace and justice—not a sword/gun. Jesus forgave and loved as the transformative powers which Jesus presented as our way of hope.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2019
S
Verified Purchase
Sue Schneider
Battle Creek, US
★★★★★ 5
brilliant book!
Format: Paperback
Highly recommend this book to everyone who wants to go beyond "thoughts and prayers" in addressing the deep issue of gun violence in our nation. Well-written and illustrated, with helpful graphs and statistics. Non judgy, whether you are a gun owner or not.
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Reviewed in the United States on March 11, 2024
W
Wendy Hiester
Massapequa, US
★★★★★ 4
Beating guns - important things to ponder (so they do not beat us!)
Format: Kindle
I recently read an early copy of this book (Feb 2019). Beating Guns presents a thoughtful view of guns in our country. Seems like a good overview of where we are and how we got there. I appreciate that the views are presented by (fellows) that have held guns, so that they are not an abstract concept but a reality to them. I would hope this book helps people see the issues perhaps with a bit more understanding, and that in turn may lead to dialogue between people to arrive at a less antagonistic situation. This topic is complicated; no one book can possibly cover all the angles and options, yet this book and this approach are a reasonable way to keep people thinking about solutions.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2019
A
Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 5
Solid information
Format: Paperback
This book was a gift to my husband and he was very pleased with the content
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2024

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