Flywoo GOKU HEX GN405 HD 20A Stack V3 w/ ELRS

Flywoo GOKU HEX GN405 HD 20A Stack V3 w/ ELRS – Power Meets Precision for HEX Builds

The Flywoo GOKU HEX GN405 HD 20A Stack V3 w/ ELRS is a compact yet feature-packed solution designed to take your micro HEX drone to new heights. This stack combines the power of the GN405 Nano flight controller with a robust 20A 6-in-1 ESC , delivering smooth, precise control and reliable power distribution across six motors.

At the heart of this stack is the STM32F405 BGA MCU , offering fast processing speeds and responsive performance, paired with the ICM-42688P gyro for rock-solid stability in any flight condition. The built-in ExpressLRS 2.4G receiver ensures long-range, low-latency control, while the stack’s plug-and-play compatibility with DJI O3/O4 provides seamless HD video transmission for crystal-clear visuals.

The 20A 6-in-1 ESC supports 2-4S LiPo input , making it an ideal choice for micro HEX builds that demand efficiency without sacrificing power. With support for PWM, Oneshot, Multishot, and DShot600 , the ESC delivers snappy throttle response to keep you in control at all times.

Whether you’re building a cinematic hexacopter or an agile freestyle beast, the Flywoo GOKU HEX GN405 HD 20A Stack V3 offers a reliable, high-performance solution in a lightweight form factor.

Key Features:

• All-in-One HEX Solution – FC + 6-in-1 ESC for streamlined builds.
• STM32F405 BGA MCU – High-speed processing for precise control.
• ICM-42688P Gyro (SPI) – Smooth, stable, and responsive flight performance.
• Built-in ExpressLRS 2.4G Receiver – Reliable long-range control with minimal latency.
• DJI O3/O4 Plug-and-Play Support – Seamless integration for HD digital video.
• 6-in-1 20A ESC – Efficient power distribution for HEX setups.
• Six UART Ports – Connect multiple peripherals without compromise.
• 16MB Black Box – Flight data logging for easy tuning and diagnostics.
• USB-C Port – Modern connectivity for quick updates and setup.
• 2-4S LiPo Compatibility – Flexible power input for various flight styles.

Flight Controller Specifications:

• Model: Flywoo GOKU GN405 Nano HD FC V3 w/ ELRS 2.4G
• MCU: STM32F405 BGA
• Gyro: ICM-42688P (SPI)
• OSD: Not included
• Barometer: DP310
• Black Box Storage: 16MB
• USB Port: Type-C
• UART Ports: 6 (1,2,3,4,5,6)
• Input Voltage: 7.4V – 24V (2-6S LiPo)
• BEC Output: 5V 2A / 3.3V 0.5A
• Size: 25mm x 23mm x 8mm
• Mounting Holes: 16x16mm (M2)
• Weight: 3g (FC only)

ESC Specifications (6-in-1 20A HEX Version):

• Model: Flywoo GOKU HEX BS 6-in-1 20A ESC V3
• MCU: BB21F16G
• Continuous Current: 20A (per motor)
• Battery Input: 2-4S LiPo
• Supported Protocols: PWM, Oneshot125, Oneshot42, Multishot, DShot150, DShot300, DShot600
• Size: 33mm x 35mm (board)
• Mounting Holes: 16mm (M3)
• Weight: 6.4g
• Power LED: No

What’s in the Box:

• 1x Flywoo GOKU GN405 Nano HD FC V3 w/ ELRS 2.4G
• 1x Flywoo GOKU HEX BS 6-in-1 20A ESC V3
• 1x Cable set
• 1x Mounting hardware

Note: Included accessories may vary based on availability.