{"product_id":"20x20mm-linkmejor-halo-mini-flight-controller-with-5v-9v-bec-output-build-in-elrs-2-4ghz-rx-for-hd-digital-rc-fpv-racing-drone","title":"20x20mm Halo Mini Flight Controller with 5V 9V BEC Output Build-in ELRS 2.4GHz RX for HD Digital RC FPV Racing Drone","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eIntroduction:  \u003c\/b\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e- The HDZero Halo is a compact, high-performance flight controller powered by the H743 MCU, delivering robust computational capabilities for demanding FPV applications. It integrates a true diversity ExpressLRS (ELRS) receiver, supporting Gemini mode, which utilizes two receivers on two frequencies to significantly enhance ELRS reception. This advanced feature ensures superior link stability, making it a top choice for competitive pilots.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e- To further enhance reliability, the Halo Flight Controller features a TXCO (Temperature Control Crystal Oscillator), ensuring consistent ELRS RX performance even in high-heat environments. This level of precision is crucal for maintaining a stable connection in extreme conditions.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e- Additionally, the Halo Flight Controller includes a switchable 9V\/3A BEC output for video transmitters, alongside a 5V\/4A output for LED strips and other peripherals. Its design streamlines LED strip wiring, making it easy to connect parallel LED strips for uniform single-color illumination while simplifying the routing of addressable LEDs.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003eBuilt for digital video systems, the Halo eliminates the analog OSD chip to reduce costs and save space. It is specifically designed to allow the HDZero Race v3 VTX to stack on top of it in a low-profile manner, resulting in a durabl and compact stack height. This optimization ensures a secure, space-efficient build while maintaining excellent performance.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e- The solderless design features dedicated ESC connection sockets (with an included 4A-rated cable) and easy connectivity for digital VTXes, allowing for quick swaps and hassle-free assembly in the field.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e- With its Gemini mode support, TXCO-enhanced ELRS reception, low-profile HDZero Race v3 VTX stacking, and cost efficiency, the HDZero Hal is the ultimate flight controller for FPV racers and freestyle pilots seeking top-tier performance, reliability, and a sleek, durabl build.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e- The Halo Flight Controller is available in two versions, MPU6000 and ICM42688, to meet different pilot preferences.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eSpecification：\u003c\/b\u003e\u003cbr\u003eBrand: HDZero\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003eModel: Halo Mini Flight Controller\u003c\/p\u003e\u003ctable class=\"table table-bordered\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlight Controller\u003c\/td\u003e\n\u003ctd\u003eCPU: STM32H743 (480MHz)\nGyro: MPU6000 or ICM42688\nBEC output:\n   DC 5V\/4A\n   DC 9V\/3A\n   DC 4.5V\/0.5A\nBlack Box: 16MB Flash memory\nI2C Pads:Yes\nUART Pads: TX2\/RX2, TX7\/RX7, TX8\/RX8\nESC Telemetry: RX4\nVTX MSP UART: TX5\/RX5\nDJI HDL: RX3\nBuzzer Pads: Yes\nLED Strip: Parallel or Serial\nUSB: Type-C\nAnalog OSD: No\nFC Firmware: Betaflight: HDZERO_HALO\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eELRS Receiver\u003c\/td\u003e\n\u003ctd\u003eChip Set: ESP32 + 2x SX1280\nFC UART: TX1\/RX1\nTrue Diversity RX: Yes\nRF Frequency: 2.4GHz\nMax TX RF Power: 10mW\nAntenna Interface: 2xU.FL\nELRS Firmware: HDZero Halo FC 2.4G Gemini RX\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003ePower Supply: 3S ~ 8S\nSize: 29x30.5mm with 20x20 M4 mounting holes\nDedicated sockets for  ESC, and HDZero and other Digital VTXes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cb\u003ePackage Included: \u003c\/b\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e1x HDZero Halo \u003co:p\u003e\u003c\/o:p\u003eFlight Controller\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e5x Rubber Grommet(6.6mm)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e5x Rubber Grommet(8.0mm)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e1x ELRS T-sharp short antenna (40mm)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e1x ELRS T-sharp long antenna (90mm)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e2x ELRS Antenna Strain\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e1x ESC Cable (8-pin SH1.0, 30mm)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e1x 8-pin SH1.0 connector\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun:'yes';font-family:Calibri;mso-fareast-font-family:宋体;\u0026lt;br\u0026gt;mso-bidi-font-family:'Times New Roman';font-size:12.0000pt;mso-font-kerning:1.0000pt;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun:'yes';font-family:Calibri;mso-fareast-font-family:宋体;\u0026lt;br\u0026gt;mso-bidi-font-family:'Times New Roman';font-size:12.0000pt;mso-font-kerning:1.0000pt;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"LinkMejor","offers":[{"title":"Default Title","offer_id":49120056934625,"sku":"BG-2036659","price":82.49,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/a0155a34-c4da-4443-9cd4-5e58fee6c6ee.jpg?v=1789396445","url":"https:\/\/ontproduct.com\/products\/20x20mm-linkmejor-halo-mini-flight-controller-with-5v-9v-bec-output-build-in-elrs-2-4ghz-rx-for-hd-digital-rc-fpv-racing-drone","provider":"IvySource","version":"1.0","type":"link"}