Flight controller Flywoo GOKU GN 405S 20A AIO (ICM42688) 25.5 X 25.5

Flywoo GOKU GN405S 20A AIO (BMI270) - powerful AIO controller for microdrones

Flywoo GOKU GN405S 20A AIO (BMI270) is a high-performance all-in-one (AIO) flight controller specially designed for Toothpick and Cinewhoop class micro drones. Featuring a powerful STM32F405 processor, built-in 20A ESC and support for 2-6S batteries, this controller provides stable and smooth flight in a compact form factor.

Update:

2023: Updated BMI270 gyro for improved stability and accuracy.

Specifications:

Model: GOKU GN405S 20A AIO (BMI270)

MCU: STM32F405 BGA

IMU: BMI270 gyroscope/accelerometer (SPI)

Firmware FC: FLYWOOF405S_AIO

OSD: None (optimized for digital systems)

Barometer: SPL06

Black box: 8MB

LED: 4 × WS2812

USB port: Type-C

BEC output: 5V@2A and 3.3V@0.5A (switchable)

Input Voltage: 2-6S LiPo

ESC: 4-in-1 20A BLHeli_S (DC 20A, Peak 30A)

Protocol support: Dshot150/300/600, Oneshot125/42, Multishot

UART: 6 ports

I2C: SCL/SDA

Mounting holes: 25.5×25.5mm (M2)

Dimensions: 33.5 × 33.5 mm

Weight: 8.5 g

Features:

Powerful Performance: Constant Current 20A, Support 2-6S LiPo Batteries

Compact Design: Ideal for micro drones with limited space.

Easy to install: ESC and OSD integration reduces the number of connections required

Flexibility: Supports various protocols and peripherals

Reliability: Built-in LC filter provides clean power for stable operation.

Receiver Compatibility:

FrSky XM/XM+/R-XSR

Futaba Receiver

FlySky

TBS Crossfire

ELRS

Other receivers with SBUS or UART support

Equipment:

1 × GOKU GN405S 20A AIO (BMI270)

1 × Power cable

4 × Screws

4 × Soft shock-absorbing posts