{"product_id":"src-flywoo-16069391578566890702004030-goku-f405-hd-1s-5a-elrs-aio-v2-0-for-dji-o4-walksnail-hdzero","title":"Flywoo GOKU F405 HD 1S 5A ELRS AIO V2.0 Flight Controller\/ESC for DJI O4, Walksnail, HDZero","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Flywoo GOKU F405 HD 1S 5A ELRS AIO V2.0 is a 1S all-in-one flight controller and 4-in-1 ESC for ultra-micro HD drone builds, optimized for DJI O4, \u003ca href=\"https:\/\/rcdrone.top\/collections\/walksnail\" title=\"WalkSnail\"\u003eWalksnail\u003c\/a\u003e, and HDZero setups. It features an STM32F405BGA MCU (168MHz; 210 DMIPS @ 168MHz stated), integrated Serial ELRS 2.4GHz receiver with TCXO, ICM42688P gyro, and onboard 8MB\/8M blackbox.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUltra-mini 1S HD camera compatible design; cross-shaped PCB layout designed to fit 1S frames\u003c\/li\u003e\n\u003cli\u003eLow weight: 2.6g (stated); “Extreme weight of 2.6g”\u003c\/li\u003e\n\u003cli\u003eOnboard \u003ca href=\"https:\/\/rcdrone.top\/collections\/flywoo\" title=\"FlyWoo\"\u003eFlywoo\u003c\/a\u003e O4 1S 5V BEC; minimum operating voltage 2.6V (stated) when paired with DJI O4 VTX; BEC output 5V 3.0A MAX (supports DJI O4 Air Unit)\u003c\/li\u003e\n\u003cli\u003eIntegrated Serial ELRS 2.4GHz receiver with TCXO for stable, low-latency signal\u003c\/li\u003e\n\u003cli\u003eICM42688P gyro with independent power supply architecture (3.3V LDO regulator + power isolation); IMU accuracy +22% (stated)\u003c\/li\u003e\n\u003cli\u003eF405BGA main control: processing +30% vs. F411\/G473 (stated)\u003c\/li\u003e\n\u003cli\u003ePlug-and-play motor wiring: pre-soldered JST1.25 motor connectors (no motor soldering required)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ch3\u003e\n\u003ca href=\"https:\/\/rcdrone.top\/collections\/flight-controller\" title=\"Flight Controller\"\u003eFlight Controller\u003c\/a\u003e (AIO)\u003c\/h3\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eGOKU F405 HD 1S 5A AIO V2.0 w\/TCXO ELRS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMCU\u003c\/td\u003e\n\u003ctd\u003eSTM32F405BGA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMCU performance (stated)\u003c\/td\u003e\n\u003ctd\u003e168MHz; 210 DMIPS @ 168MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIMU\u003c\/td\u003e\n\u003ctd\u003eICM42688P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarometer\u003c\/td\u003e\n\u003ctd\u003eSPL06\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlack Box\u003c\/td\u003e\n\u003ctd\u003e8M (8MB stated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOSD Support\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003ctd\u003eUART3 (for ELRS), UART4, UART5 (SBUS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocols\u003c\/td\u003e\n\u003ctd\u003eCRSF, SBUS, iBus, Spektrum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBEC\u003c\/td\u003e\n\u003ctd\u003e5V 3.0A MAX (supports DJI O4 Air Unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRX\u003c\/td\u003e\n\u003ctd\u003eFlywoo TCXO EL24E 2400 RX 3.0.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFC Firmware\u003c\/td\u003e\n\u003ctd\u003eFLYWOOF405S_AIO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e30.5 x 30.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Holes\u003c\/td\u003e\n\u003ctd\u003eStandard 25.5\/25.5mm square to center of holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.6g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum operating voltage (stated)\u003c\/td\u003e\n\u003ctd\u003e2.6V (with DJI O4 VTX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eOnboard 4-in-1 ESC\u003c\/h3\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower input\u003c\/td\u003e\n\u003ctd\u003e1S only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e5A continuous, 8A peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESC firmware\u003c\/td\u003e\n\u003ctd\u003eO_H_5_48KHz_V0.19.hex (Bluejay firmware)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital signal protocol\u003c\/td\u003e\n\u003ctd\u003eDShot300, DShot600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Connector\u003c\/td\u003e\n\u003ctd\u003eJST1.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery connector\u003c\/td\u003e\n\u003ctd\u003eA30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eWiring \/ Pinout Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuilt-in ELRS serial port: UART3 (stated)\u003c\/li\u003e\n\u003cli\u003ePad labels shown: +5V, GND, VCC, BZ-, TX4, RX4, SBUS(5), 4.5V, TX6, RX6, LED, 3.3V, TX3, RX3\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1x GOKU F405 HD 1S 5A ELRS AIO V2 (pre-soldered motor connectors)\u003c\/li\u003e\n\u003cli\u003e1x Flywoo ELRS 2.4g Minimortal PCB T Antenna UFL--40mm\u003c\/li\u003e\n\u003cli\u003e5x M2*6.6 shock-absorbing ball\u003c\/li\u003e\n\u003cli\u003e1x shrink film\u003c\/li\u003e\n\u003cli\u003e4x silica wire (Red\/Black)\u003c\/li\u003e\n\u003cli\u003e1x A30 power cable\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor setup and wiring assistance, contact \u003ca href=\"https:\/\/rcdrone.top\/\"\u003ehttps:\/\/rcdrone.top\/\u003c\/a\u003e or email \u003ca href=\"mailto:support@rcdrone.top\"\u003esupport@rcdrone.top\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUltra-micro 1S HD drone builds using DJI O4, Walksnail, or HDZero systems\u003c\/li\u003e\n\u003cli\u003eLightweight 1S frame kits requiring an integrated FC + 4-in-1 ESC + ELRS receiver solution\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Flywoo GOKU F405 HD 1S 5A ELRS AIO V2.0 For DJI O4 \/ walksnail \/ HDZero\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flywoo-GOKU-F405-HD-1S-5A-ELRS-AIO-V20-For-DJI-O4.jpg?v=1776102783\"\u003e\u003cp\u003eThe GOKU F405 HD 1S 5A AIO ELRS V2 keeps wiring organized with clearly labeled pads, a built-in antenna mount, and a USB-C port for quick setup.\u003c\/p\u003e\n\u003cimg alt=\"Flywoo GOKU F405 HD 1S 5A ELRS AIO V2.0 For DJI O4 \/ walksnail \/ HDZero\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flywoo-GOKU-F405-HD-1S-5A-ELRS-AIO-V20-For-DJI-O4_74fe0904-3e5c-4ce6-8dfe-e06c4dcb0210.jpg?v=1776102794\"\u003e\u003cp\u003eThe ICM42688P IMU uses a 3.3V LDO regulator with power isolation to help reduce gyroscope interference in 1S builds.\u003c\/p\u003e\n\u003cimg alt=\"Flywoo GOKU F405 HD 1S 5A ELRS AIO V2.0 For DJI O4 \/ walksnail \/ HDZero\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flywoo-GOKU-F405-HD-1S-5A-ELRS-AIO-V20-For-DJI-O4_ecf3f67a-950c-4004-b94a-61039c6b26dc.jpg?v=1776102836\"\u003e\u003cp\u003eThe F405BGA main control is built around an STM32F405 chip with a 168MHz clock speed.\u003c\/p\u003e\n\u003cimg alt=\"Flywoo GOKU F405 HD 1S 5A ELRS AIO V2.0 For DJI O4 \/ walksnail \/ HDZero\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flywoo-GOKU-F405-HD-1S-5A-ELRS-AIO-V20-For-DJI-O4_68a56915-514e-4c06-afae-d007db8df3d2.jpg?v=1776102847\"\u003e\u003cp\u003eThe GOKU F405 HD AIO integrates a 2.4GHz ELRS receiver with TCXO crystal oscillator compensation for a cleaner, all-in-one build.\u003c\/p\u003e\n\u003cimg alt=\"Flywoo GOKU F405 HD 1S 5A ELRS AIO V2.0 For DJI O4 \/ walksnail \/ HDZero\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flywoo-GOKU-F405-HD-1S-5A-ELRS-AIO-V20-For-DJI-O4_4180c6b0-d5c6-43cb-93c8-edc4a819380f.jpg?v=1776102858\"\u003e\u003cp\u003ePre-soldered JST1.25 \u003ca href=\"https:\/\/rcdrone.top\/collections\/drone-motor\" title=\"Drone Motor\"\u003emotor\u003c\/a\u003e connectors let you swap or install motors quickly without soldering.\u003c\/p\u003e\n\u003cimg alt=\"Flywoo GOKU F405 HD 1S 5A ELRS AIO V2.0 For DJI O4 \/ walksnail \/ HDZero\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flywoo-GOKU-F405-HD-1S-5A-ELRS-AIO-V20-For-DJI-O4_adb49f14-4fb2-40cf-8aeb-13f4001a3392.jpg?v=1776102868\"\u003e\u003cp\u003eThe Flywoo GOKU F405 HD 1S AIO board keeps weight down at 2.6g for compact HD micro builds.\u003c\/p\u003e\n\u003cimg alt=\"Flywoo GOKU F405 HD 1S 5A ELRS AIO V2.0 For DJI O4 \/ walksnail \/ HDZero\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flywoo-GOKU-F405-HD-1S-5A-ELRS-AIO-V20-For-DJI-O4_2fb86875-7892-428c-9603-b14b6c24a983.jpg?v=1776102880\"\u003e\u003cp\u003eThe GOKU F405 HD AIO supports DJI O4 image transmission, with a built-in 1S 5V BEC to power the O4 VTX under full load.\u003c\/p\u003e\n\u003cimg alt=\"Flywoo GOKU F405 HD 1S 5A ELRS AIO V2.0 For DJI O4 \/ walksnail \/ HDZero\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flywoo-GOKU-F405-HD-1S-5A-ELRS-AIO-V20-For-DJI-O4_1b816c03-ebca-4b05-a8d1-acce8d045eb7.jpg?v=1776102891\"\u003e\u003cp\u003eThe Flywoo GOKU F405 HD 1S AIO V2 wiring layout labels 5V\/GND, TX\/RX, SBUS, and CH1\/CH2 pads for cleaner, more reliable hookups.\u003c\/p\u003e\n\u003cimg alt=\"Flywoo GOKU F405 HD 1S 5A ELRS AIO V2.0 For DJI O4 \/ walksnail \/ HDZero\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flywoo-GOKU-F405-HD-1S-5A-ELRS-AIO-V20-For-DJI-O4_c7cb3175-9794-416a-9148-36e313d8d65c.jpg?v=1776102902\"\u003e\u003cp\u003eClearly labeled UART pads (TX\/RX), SBUS, and power\/ground points help make wiring an HD build cleaner and easier to troubleshoot.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Flywoo","offers":[{"title":"Default Title","offer_id":51432050327776,"sku":"flywoo-FW19004769","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/GOKU-F405-HD-1S-5A-AIO-wTcxO-ELRS-V2-3.jpg?v=1776046434","url":"https:\/\/rcdrone.top\/products\/src-flywoo-16069391578566890702004030-goku-f405-hd-1s-5a-elrs-aio-v2-0-for-dji-o4-walksnail-hdzero","provider":"RCDrone","version":"1.0","type":"link"}