
Flywoo GOKU GN405 Nano HD 20A Hex Stack V3 w/ ELRS
Flywoo GOKU GN405 Nano HD 20A Hex Stack V3 W/ ELRS The Flywoo GOKU GN405 Nano HD 20A Stack V3 w/ ELRS is a high-performance, compact flight controller designed for micro FPV drones. Upgraded with a built-in TCXO ELRS receiver, this flight controller ensures precise and stable signal transmission, making it an excellent choice for FPV racing, freestyle, and cinematic drones. This latest version features a universal USB-C port, improving compatibility with modern devices. It supports DJI O3 and O4 Air Units, allowing for seamless integration with high-quality digital FPV systems. With six UART ports, the Flywoo GOKU GN405 Nano HD provides extensive connectivity options, making it highly versatile for different drone setups. Additionally, the 16x16mm mounting pattern and lightweight design make it a space-efficient solution for micro drones. The built-in barometer and 16MB black box ensure accurate altitude tracking and flight data logging. The plug-and-play ESC options—20A QUAD, 20A HEX, and 35A QUAD—offer compatibility with various drone builds. Key Features of Flywoo GOKU GN405 Nano HD ✅ Compact & Lightweight – 16x16mm mounting holes, ideal for micro drones ✅ Built-in TCXO ELRS Receiver – High-precision signal for stable connectivity ✅ USB-C Universal Port – Easy connectivity with modern devices ✅ Supports DJI O3/O4 Air Units – Seamless integration with digital FPV systems ✅ Multiple ESC Compatibility – 20A QUAD, 20A HEX, and 35A QUAD options ✅ 16MB Black Box – Flight data logging for performance tuning ✅ Six UART Ports – Extensive connectivity for peripherals ✅ Built-in Barometer – Accurate altitude measurement Specifications Product Name Flywoo GOKU GN405 Nano HD FC V3 w/ ELRS 2.4g 16x16 MCU STM32F405 BGA GYRO: ICM-42688P(SPI) OSD NO Barometer DP310 Black Box 16MB USB Port Type Type-C IMU(Gyro) ICM42688P UARTS (1,2,3,4,5,6) Input Voltage 7.4V - 24V / 2 - 6S lipo BEC 5V 2A / 3.3V 0.5A Size 25mm x 23mm x 8mm Hole Position M2 16X16mm Weight 3g (FC), 7.8g (FC+20A), 9.4g (FC+20AHEX), 6.5g (FC+35A) What’s Included? ✔ 1x Flywoo GOKU GN405 Nano HD 20A Stack V3 w/ ELRS Why Choose the Flywoo GOKU GN405 Nano HD? The Flywoo GOKU GN405 Nano HD is a game-changer for micro FPV drone pilots looking for high performance, durability, and seamless integration with modern FPV systems. Whether you’re building a racing drone or a long-range explorer, this flight controller provides stability, flexibility, and precision control.