{"product_id":"flywoo-goku-f405-se-3-4s-20a-aio-flight-controller","title":"Flywoo Goku F405 SE 3-4S 20A AIO Flight Controller","description":"\u003cp\u003eMicro FPV enthusiasts have long struggled with tedious assembly, messy wiring, excessive soldering, and the trade-off between flight controller performance and weight.\u003cbr\u003e \u003cbr\u003eOur GOKU F405 SE 3-4S 20A AIO solves all these. Designed specifically for 2-inch and 2.5-inch drones with deep compatibility for Firefly 25mini 3S and Firefly 20pro 4S, it reimagines HD FPV building and flying.\u003cbr\u003e \u003cbr\u003ePowered by STM32F405 and MPU6000 gyro for responsive, butter-smooth control. Features a dedicated dual BEC for direct DJI O4 Air Unit connection on 3-4S (no extra BEC needed). Full plug-and-play ports mean only motor wires require soldering – easy even for beginners. At just 6.5g with standard 20×20mm mounting, it delivers the perfect balance of functionality and lightness.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eButter-Smooth Flight\u003c\/strong\u003e – STM32F405 MCU + ICM42688-P (MPU6000) gyro for ultra-responsive, jitter-free control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful \u0026amp; Efficient\u003c\/strong\u003e – 20A continuous \/ 25A peak current, supports 3-4S LiPo batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play HD FPV\u003c\/strong\u003e – Dual BEC (10V\/2A + 5V\/2A) for direct DJI O4\/Air Unit connection, no extra regulators needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeginner-Friendly Build\u003c\/strong\u003e – Full plug-and-play ports, only motor wires require soldering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Light \u0026amp; Compact \u003c\/strong\u003e– 20×20mm standard footprint, only 6.5g, deeply optimized for Firefly 25mini 3S \u0026amp; 20pro 4S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnlimited Flight Modes\u003c\/strong\u003e – Onboard 8MB black box, supports Betaflight\/INAV dual firmware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHassle-Free Tuning\u003c\/strong\u003e – Bottom-mounted vertical Type-C port, no disassembly needed for firmware flashing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt to Last\u003c\/strong\u003e – 6-layer gold-plated PCB, stable operation from -20°C to 50°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Model:  GOKU F405 SE 3-4S 20A AIO\u003c\/li\u003e\n\u003cli\u003eMCU:  STM32F405BGA\u003c\/li\u003e\n\u003cli\u003eGyro:  MPU6000\u003c\/li\u003e\n\u003cli\u003eESC:  4-in-1, 20A continuous \/ 25A peak per channel\u003c\/li\u003e\n\u003cli\u003eInput Voltage:  3–4S LiPo\u003c\/li\u003e\n\u003cli\u003eBEC Output:  10V\/2A + 5V\/2A dual independent\u003c\/li\u003e\n\u003cli\u003eMounting Holes:  20×20mm standard\u003c\/li\u003e\n\u003cli\u003eNet Weight:  6.5g\u003c\/li\u003e\n\u003cli\u003eOn-Board Storage:  8MB flight black box\u003c\/li\u003e\n\u003cli\u003eInterfaces:  HD VTX, receiver, GPS, Bluetooth, buzzer ports; bottom Type-C\u003c\/li\u003e\n\u003cli\u003eFC Firmware\n\u003cul\u003e\n\u003cli\u003eBetaFlight Firmware:  FLYWOOF405S_AIO\u003c\/li\u003e\n\u003cli\u003eINAV Firmware:  FLYWOOF405HD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible Drones:  Firefly 25mini 3S, Firefly 20pro 4S, 2\" \/ 2.5\" micro FPV drones\u003c\/li\u003e\n\u003cli\u003eESC Firmware:  G_H_30_48KHz_Bluejay\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" alt=\"Flywoo Goku F405 SE 3-4S 20A AIO Flight Controller\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1349\/4827\/files\/EN-1.webp?v=1778523516\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Flywoo Goku F405 SE 3-4S 20A AIO Flight Controller\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1349\/4827\/files\/EN-2.webp?v=1778523537\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Flywoo Goku F405 SE 3-4S 20A AIO Flight Controller\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1349\/4827\/files\/EN-3.webp?v=1778523554\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Flywoo Goku F405 SE 3-4S 20A AIO Flight Controller\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1349\/4827\/files\/EN-4.webp?v=1778523573\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Flywoo Goku F405 SE 3-4S 20A AIO Flight Controller\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1349\/4827\/files\/EN-5.webp?v=1778523591\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e:\u003cbr\u003e1x Flywoo Goku F405 SE 3-4S 20A AIO Flight Controller\u003cbr\u003e5x M2x10 Cup Head Screws\u003cbr\u003e5x M2 Nylon Nuts\u003cbr\u003e5x M2*6.6 Shock-Absorbing Balls\u003cbr\u003e1x 220U 25V Capacitor\u003cbr\u003e1x XT30 Male 18AWG Power Cord\u003cbr\u003e1x Buzzer Connection Cable\u003cbr\u003e1x GPS Connection Cable\u003cbr\u003e1x O4\/O4 Pro Connection Cable\u003cbr\u003e1x Receiver Connection Cable\u003c\/p\u003e","brand":"Flywoo","offers":[{"title":"Default Title","offer_id":44995698360389,"sku":null,"price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1349\/4827\/files\/Flywoo-Goku-F405-SE-3-4S-20A-AIO-Flight-Control-81.webp?v=1778523679","url":"https:\/\/www.defiancerc.com\/products\/flywoo-goku-f405-se-3-4s-20a-aio-flight-controller","provider":"defianceRC","version":"1.0","type":"link"}