Flywoo GOKU GN405 Nano HD 20A Stack V3 W/ TXCO ELRS 2.4g

GOKU GN405 Nano HD 20A Stack V3 with ELRS is a compact and lightweight flight controller and ESC kit for micro FPV drones. It has an integrated ELRS 2.4 GHz receiver with a high-precision TCXO crystal, a USB-C connector and as many as 6 UART ports for connecting various accessories. The included 20A ESC ensures reliable motor control, and due to its small dimensions and high level of integration, this stack is an excellent choice for space-saving micro and toothpick class FPV drones.

Features:

• 16 x 16 mm mounting hole layout and compact design;
• Integrated TCXO ELRS receiver for greater signal stability and accuracy;
• Direct connection to the DJI O3 / O4 Air Unit video transmission module;
• FC/ESC connector interface compatible with QUAD and HEX configurations;
• Integrated barometer for altitude measurement;
• 16 MB Black Box memory for recording and analyzing flight data;
• Universal USB-C connector for convenient connection and configuration.

Specification:

FC:

• Product name: Flywoo GOKU GN405 Nano HD FC V3 with ELRS 2.4G (16 x16);
• Microcontroller (MCU): STM32F405 BGA;
• Gyroscope (GYRO): ICM-42688P (SPI);
• OSD: None;
• Barometer: DP310;
• Black Box memory: 16 MB;
• USB connector: USB Type-C;
• IMU (gyroscope): ICM42688P;
• UART ports: UART1, UART2, UART3, UART4, UART5 (SBUS), UART6 (ELRS);
• Input voltage: 7.4-24V (2-6S LiPo);
• BEC outputs: 5 V / 2 A and 3.3 V / 0.5 A;
• Dimensions: 25 x 23 x 8 mm;
• Mounting hole pattern: M2, 16 × 16 mm;
• Weight: 3 g.

ESC:

• Model: GOKU BS 20A ESC V3 with LED (16×16);
• ESC microcontroller (MCU): BB21F16G;
• Power LED indicator: Yes;
• Continuous current: 20 A;
• Power supply: 2–4S LiPo;
• Supported protocols: PWM, Oneshot125, Oneshot42, Multishot, DShot150, DShot300, DShot600;
• Dimensions: 27 x 33 mm;
• Mounting hole pattern: 16 x 16 mm (M2);
• Weight: 4.5 g.

Measurements:

Package:

1x GOKU GN405 Nano HD FC V3 flight controller with integrated TCXO ELRS 2.4 GHz receiver;
1x GOKU BS 20A ESC V3 4-in-1 speed controller with LED lighting;
1x FC to ESC connection cable;
1x DJI O4 / O4 Pro Air Unit connection cable (Plug & Play);
1x Silicone anti-vibration gaskets (rubber shock absorbers);
1x Mounting screws and mounting kit;
1x Power cords.

Scheme: