GOKU F405 HD 1S 5A ELRS AIO V2.0 For DJI O4 / walksnail / HDZero

Product Description:

This  Flywoo GOKU F405 HD 1S 5A AIO V2 is tailored for ultra-micro 1S HD drones, building on V1’s strengths with key upgrades.
At its core is the STM32F405 BGA micro MCU, delivering 168MHz high-frequency performance, low power consumption, and a mere 2.6g weight. Its innovative cross-shaped design fits all 1S frame kits.
Key V2 upgrades: On-board Flywoo 1S O4 5V BEC supports a minimum operating voltage of 2.6V when paired with DJI O4 VTX. It matches V1 exactly in weight, performance, and shape for a seamless classic experience.
Also integrated are an ELRS 2.4GHz receiver and TXCO (Temperature-Compensated Crystal Oscillator) for stable, low-latency signals. On-board ICM42688p gyro and 8MB Betaflight black box enable flight data recording and analysis—making it an ideal choice for both pros and beginners building ultra-micro 1S HD drones

Highlights:

• On board FLYWOO O4 1S 5V BEC module, it can achieve a minimum voltage of 2.6V.
• Integrated Serial ELRS 2.4GHz receiver (with TCXO crystal oscillator for superior precision and stability)
• STM32F405BGA aerospace-grade MCU (up to 68% faster processing vs. traditional F411 and 20% vs. G437)
• Equipped with ICM-42688P gyro and 8MB Betaflight Blackbox flash memory
• Ultra-compact, slim, cross-shaped PCB layout compatible with all popular 1S frames
• Specifically optimized for 1S HD drone setups, including Walksnail, HDZero, and DJI O4 systems
• Weighs just 2.6g without motor connectors—the industry's lightest 1S AIO solution
• Pre-soldered motor connector

Specifications：

In the box : 

• 1x GOKU F405 HD 1S 5A ELRS AIO V2 (pre-soldered motor connectors)
• 1x Flywoo ELRS 2.4g Minimortal PCB T Antenna UFL--40mm
• 5x M2*6.6 Shock-absorbing ball
• 1x shrink film
• 4x Silica wire (Red/Black)
• 1x A30 Power cable