{"product_id":"4-in-1-multiprotocol-tx-module-frsky-lite-module-bay","title":"4-in-1 Multiprotocol TX Module for FrSky Radios with Lite Module Bay","description":"\u003cp\u003eExpand the versatility of your compatible FrSky transmitter with this 4-in-1 multiprotocol TX module for radios equipped with a Lite external module bay. The module combines four RF chips — CC2500, NRF24L01+, A7105 and CYRF6936 — into a single compact unit, providing support for a wide range of 2.4GHz radio-control protocols.\u003c\/p\u003e\n\u003cp\u003eCompatible with the Multi-module project, the module uses an ARM microcontroller and supports available protocols through serial mode. Model protocol selection and binding can be managed directly through the transmitter's Model Settings menu when the transmitter firmware supports the module. Telemetry integration is also supported on compatible telemetry-capable transmitters.\u003c\/p\u003e\n\u003cp\u003eSupported protocol families include Futaba S-FHSS, Walkera DEVO, Spektrum DSM2\/DSMX, Flysky, FrSky, WLToys, Hubsan, HiSky, Esky and Assan, giving pilots the flexibility to operate a wide range of compatible models from one transmitter.\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003cbr\u003eBefore using this module with a FrSky ETHOS radio, download the required LUA script and place it in the appropriate Scripts folder on the transmitter's SD card. The transmitter firmware should also be updated to the latest available version where required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4-in-1 multiprotocol transmitter module\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for FrSky radios with a Lite external module bay\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntegrates CC2500, NRF24L01+, A7105 and CYRF6936 RF chips\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupports a wide range of 2.4GHz RC protocols\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with the Multi-module project\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eARM Cortex-M microcontroller\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSerial communication mode\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNo transmitter hardware modification required for serial operation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProtocol selection and binding through compatible transmitter Model Settings\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTelemetry integration on compatible transmitters\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRF output power up to +22dBm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompact solution for controlling models using different radio protocols\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSupported Protocol Examples\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFutaba S-FHSS\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWalkera DEVO\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpektrum DSM2\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpektrum DSMX\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlysky\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrSky\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWLToys\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHubsan\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHiSky\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEsky\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAssan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrSky transmitters with a Lite external module bay\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePilots who operate models using different radio systems\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eETHOS radio users wanting additional multiprotocol capability\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHobbyists with mixed-brand RC model collections\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePilots looking for a single transmitter solution for multiple 2.4GHz protocols\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Summary\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 4-in-1 Multiprotocol TX Module provides compatible FrSky Lite-module-bay transmitters with access to a broad selection of 2.4GHz RC protocols. With four integrated RF chips, ARM processing, serial communication and telemetry support, it offers a flexible way to control models using different radio systems without modifying the transmitter hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModule type: 4-in-1 Multiprotocol TX Module\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible transmitter interface: FrSky Lite external module bay\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRF chips: CC2500, NRF24L01+, A7105, CYRF6936\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 5–9V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating current: ≤180mA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating frequency: 2.4GHz ISM band\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRF power: +22dBm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMCU: ARM Cortex-M\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMCU memory: 128K ROM \/ 20K RAM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 32g\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCommunication: Serial protocol\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTelemetry: Supported on compatible transmitters\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFirmware: Compatible with the Multi-module project\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eLUA Script Notice\u003c\/strong\u003e\u003cbr\u003eFor use with FrSky ETHOS radios, the required LUA script must be downloaded and placed in the transmitter's SD card Scripts folder. The transmitter should also be running the latest compatible firmware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 × IRX4 LITE TX Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Buy From Probuild Aircraft\u003c\/strong\u003e\u003cbr\u003e✅ Official UK brand stockist\u003cbr\u003e✅ 100% genuine products\u003cbr\u003e✅ Trusted by top international pilots\u003cbr\u003e✅ Fast shipping\u003cbr\u003e✅ Trusted by pilots since 1993\u003c\/p\u003e","brand":"FrSky","offers":[{"title":"Default Title","offer_id":56862510252418,"sku":"06030022","price":40.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7711\/0146\/files\/mpm-lite-1.webp?v=1787313518","url":"https:\/\/www.probuild-uk.co.uk\/products\/4-in-1-multiprotocol-tx-module-frsky-lite-module-bay","provider":"Probuild Aircraft Ltd","version":"1.0","type":"link"}