Axisflying Argus ECO 55A F405 Stack – Affordable F405 FC & 55A ESC

The Axisflying Argus ECO 55A Stack is the perfect solution for pilots seeking professional-grade performance without the premium price tag. At its core, the F405 FPV Stack utilizes the stable STM32F405 MCU, providing the reliability and processing power needed for locked-in freestyle flight. This Budget FPV Stack is paired with a robust 55A 4-in-1 ESC, engineered to handle the high current demands of 3S to 6S LiPo configurations on 5-inch quads. Designed with ease of use in mind, the Axisflying Argus ECO 55A features a 30x30 Stack mounting pattern and dedicated plug-and-play ports for the DJI O3 Air Unit and other digital systems. It includes an integrated barometer for precise altitude data and an onboard Blackbox for detailed flight logging. Whether you are a beginner building your first rig or a veteran looking for a dependable backup, the Argus ECO 55A delivers the raw power and stability required for everyday FPV adventures.