Axisflying Argus F7 65A FC + ESC Stack

The Axisflying Argus F7 65A is a plug-and-play flight controller and ESC stack for FPV freestyle, racing and X8 builds. It pairs an STM32F722 flight controller with a 4-in-1 65A BLHeli_32 ESC, and comes in two versions: the Standard stack with bare circuit boards, and the Pro stack with both boards wrapped in a CNC aluminium enclosure rated IP54 for dust and splash resistance.

Key features

• STM32F722 processor with an ICM42688P gyro and 16MB of blackbox logging
• 4-in-1 65A BLHeli_32 ESC running at 96kHz for 3S-6S packs
• Dual BEC (5V at 2A and 9V at 2A) powers HD air units, analogue cameras and GPS without extra wiring
• Supports up to 8 motor outputs for X8 builds, alongside standard quad setups
• 4 UART ports for a receiver, VTX, GPS and telemetry peripherals
• Runs Betaflight or INAV firmware, with pre-soldered, plug-and-play connectors

Specifications

• FC Processor: F722
• Gyro: ICM42688P
• ESC Current: 65A continuous, 75A burst (BLHeli_32, 3–6S)
• Mounting: 30.5x30.5mm, M3
• Pro stack size: 48.6 x 46.6 x 26mm
• Pro stack weight: 59g
• UARTs: 4

Standard vs Pro

Both versions carry the same F722 flight controller, 65A ESC, connectors and firmware support. The Standard version is the bare boards — lighter, and the usual choice when the frame already protects the stack. The Pro version adds the CNC aluminium enclosure: it protects the boards from dust and splashes (IP54 — splash-resistant, not waterproof; never submerge it) and acts as a large heat sink, which keeps the ESC cooler under long full-throttle runs.

Direct DJI O3 Air Unit connection and GPS support make this a straightforward choice for analogue or HD freestyle and long-range builds using a standard 30.5x30.5mm mount.