Foreword

Feature

• Stable STM32F405 main controller, strong compatibility
• High-precision ICM42688P gyro for stable attitude control
• Onboard OSD & barometer supported
• Dual-way BEC: 12V/2A & 5V/2A for stable power supply
• 5 UART ports, support most receivers, VTX, GPS and other peripherals
• 16MB onboard Blackbox for flight data recording
• 4 motor outputs (M1–M4), support 4-axis drones
• Type‑C & BOOT button for easy firmware flashing
• Standard 30.5×30.5mm mounting holes for universal stack use

Recommended Configuration

• Model: Axisflying Argus ECO F405 FC
• Input Voltage: 4–8S LiPo
• Mount: 30.5×30.5mm / M3
• Application: 5-inch freestyle, long‑range, cinematic FPV drones

Specifications

• Main Control: STM32F405RGT6
• Gyro: ICM42688P
• Barometer: Supported
• OSD: Supported
• Input Voltage: 4–8S LiPo
• BEC: 12V/2A, 5V/2A
• UART Ports: 5
• Blackbox: 16MB Flash
• Motor Output: 4 channels (M1–M4)
• Interface: Type‑C + BOOT button
• Mounting Holes: 30.5×30.5mm (M3)

Package Contents

1. ECO F405 Flight Controller ×1
2. 4P Connector ×2
3. M3 Silicone Damping Column ×5
4. Receiver Cable ×2
5. Camera Cable ×1
6. Air Unit Cable ×1

US Tariff Information

• HS Code (US HTS): 854370
• Tariff: 3.7% + Section 301 additional duty (as of May 2026)
• Type 86 ($800 duty‑free) is terminated; all commercial shipments are dutiable.
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