{"product_id":"radiomaster-tx15-radio-controller-elrs","title":"Radiomaster TX15 Radio Controller ELRS","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/ihabAxFHA9E?si=YpoHKUvvNqZPBdk6\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eRadioMaster 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. \u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eExperience 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.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlazing-Fast Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe STM32 H7 chip powers our fastest radio ever.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTouchscreen Display:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3.5-inch, 480 x 320 IPS touchscreen with vivid colors and sharp detail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Gimbals:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eV5.0 Hall sensor gimbals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in ExpressLRS:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2.4GHz \/ Sub-G 900MHz ExpressLRS integration for reliable and long-range control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Balance Battery Circuit:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMaximizes battery efficiency and longevity for more flight time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful, Efficient Cooling System:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLow noise, high output fans and an aluminum heat sink keep your radio cool even on the hottest days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoldable Antenna:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompact and easy to store without compromising signal strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Microphone:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor future feature expansion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Gyro:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTrigger switches, pan\/tilt cameras, or telemetry callouts simply by tilting your radio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated 4GB of onboard flash memory and external MicroSD card support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchangeable Shoulder Switches:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCustomize your controls to match your flying style.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional colors:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIron Grey \/ Frost White \/ Iceberg Blue \/ Mint Mist \/ Lemon Twist Yellow \/ Hot Pink\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eItem: TX15 Radio Controller\u003c\/li\u003e\n\u003cli\u003eSize: 178*168*81mm\u003c\/li\u003e\n\u003cli\u003eWeight: 605g (without battery)\u003c\/li\u003e\n\u003cli\u003eFrequency: 2.400GHz OR Sub-G 900MHz\u003c\/li\u003e\n\u003cli\u003eInternal RF: ELRS 2.4GHz \/ Sub-G 900MHz\u003c\/li\u003e\n\u003cli\u003eSupported Protocols: Express-LRS\u003c\/li\u003e\n\u003cli\u003eCooling Fan: Yes\u003c\/li\u003e\n\u003cli\u003eTransmitter Module: Built-in ELRS\u003c\/li\u003e\n\u003cli\u003eBuilt-in Flash Size: 4GB\u003c\/li\u003e\n\u003cli\u003eBuilt-in Microphone: Yes (Future expansion)\u003c\/li\u003e\n\u003cli\u003eBuilt-in Gyro: Yes (ICM-42607-C)\u003c\/li\u003e\n\u003cli\u003eMicroSD card (Not included): 32GB\/FAT32 (Inserting a MicroSD card will disable the onboard flash)\u003c\/li\u003e\n\u003cli\u003eAntenna Gain: 2dB (transmit power adjustable)\u003c\/li\u003e\n\u003cli\u003eCurrent: 875mA at max power output\u003c\/li\u003e\n\u003cli\u003eVoltage Range: 6.6 - 8.4V DC\u003c\/li\u003e\n\u003cli\u003eRadio Firmware: EdgeTX (Transmitter) (requires version 3.0.0 or later)\u003c\/li\u003e\n\u003cli\u003eModule Firmware: ExpressLRS\u003c\/li\u003e\n\u003cli\u003eChannels: Max 16 channels (Receiver dependent)\u003c\/li\u003e\n\u003cli\u003eDisplay: 3.5-inch IPS touchscreen (480 x 320 resolution)\u003c\/li\u003e\n\u003cli\u003eBattery: 7.4V 2-cell Lithium-Polymer \/ Two 3.7V 18650 Lithium-Ion cells \/ 21700 5000mAh Battery (batteries not included)\u003c\/li\u003e\n\u003cli\u003eConnectivity: USB-C\u003c\/li\u003e\n\u003cli\u003eGimbals: V5.0 Hall sensor gimbals (standard)\u003c\/li\u003e\n\u003cli\u003eGimbal Sticks: M4\u003c\/li\u003e\n\u003cli\u003eUpgrade Method: USB-C (UF2)\u003c\/li\u003e\n\u003cli\u003eModule Bay: JR-compatible module bay for additional modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0262\/4746\/2998\/files\/TX15-En-Pc.jpg?v=1753886773\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Radiomaster","offers":[{"title":"Yellow","offer_id":51042241675511,"sku":"RMS-0110-YEL","price":149.99,"currency_code":"USD","in_stock":true},{"title":"Gray","offer_id":51042241708279,"sku":"RMS-0110-GRY","price":149.99,"currency_code":"USD","in_stock":false},{"title":"White","offer_id":51042241741047,"sku":"RMS-0110-WHT","price":149.99,"currency_code":"USD","in_stock":true},{"title":"Pink","offer_id":51042241773815,"sku":"RMS-0110-PNK","price":149.99,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":51042241806583,"sku":"RMS-0110-GRN","price":149.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":51042241839351,"sku":"RMS-0110-BLU","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0296\/3639\/files\/01.png?v=1787149236","url":"https:\/\/mpihobby.com\/products\/radiomaster-tx15-radio-controller-elrs","provider":"MPI Hobby","version":"1.0","type":"link"}