Overview
Axisflying Argus PRO Plug and Play STACK combines an F7 flight controller with a 55A or 65A BLHeli_32 ESC in a CNC full aluminum cover for IP54 dustproof and splashproof protection. The STACK design focuses on direct plug-in peripherals and X8 motor output support, enabling rapid integration for HD and analog FPV builds.
Key Features
- IP54 dustproof and splashproof enclosure; do not immerse or use underwater.
- CNC full aluminum cover enlarges radiating surface for rapid heat dissipation and stable operation.
- High-quality, large-size MOSFETs with low internal resistance; improved thermal performance.
- Plug-and-play peripheral connectivity: HD Air units, analog cameras, GPS, RGB LED strip, beeper.
- Integrated dual BEC: 5V @2A and 9V @2A; supports direct connection to DJI O3 Air Unit.
- F7 FC with up to 8 motor outputs for X8 configurations.
- Status indicator LEDs for quick FC state checking.
- FC supports INAV; firmware shown as AXISFLYING F7 Pro (BF, INAV).
- ESC telemetry and ammeter support.
- USB Type‑C and BOOT button on the FC.
Specifications
Physical (Stack)
| Size | 48.6 × 46.6 × 26 mm |
| Weight | 59 g |
| Mounting holes | M3 — 30.5 × 30.5 mm |
ESC (Argus PRO 55A/65A)
| Rated current | 55A / 65A |
| Instantaneous peak current | 65A / 75A (<10 s) |
| Input voltage | 3–6S LiPo (12–30V MAX) |
| Firmware/target | BLHeli_32 (ST_GO_04) |
| PWM frequency range | 16–96 kHz |
| Current proportion value | Scale = 400 |
| Telemetry | support |
| Ammeter | support |
| BEC | None |
| Installing hole | 30.5 × 30.5 mm / M3 |
Flight Controller (Argus PRO F7)
| MCU | STM32F722RET6 |
| Gyro | ICM42688P |
| Firmware | AXISFLYING F7 Pro (BF, INAV) |
| Blackbox | 16 MB Flash |
| UART ports | 6 |
| OSD | support |
| BEC | 9V/2A and 5V/2A |
| Number of supported motors | M1–M8 (X8 capable) |
| Input voltage | 3–8S LiPo (12–50V MAX) |
| Installing hole | 30.5 × 30.5 mm / M3 |
I/O and Connectivity
- HD systems: DJI O3 Air Unit, Avatar HD, Vista/Link supported via direct connection.
- Analog camera and VTX supported.
- GPS supported; connect SCL/SDA only when the GPS includes a magnetometer.
- ESC sensor/telemetry supported.
- RGB LED strip and beeper supported.
- SBUS (R2) only for DJI FPV controller; disconnect SBUS (R2) if not using DJI FPV controller.
- ELRS receivers recommended; when using DJI Sky, some ELRS receivers may not be recognized—disconnect the SBUS signal of the Sky cable from the FC if this occurs.
Applications
- FPV multirotor builds requiring a 30.5 × 30.5 mm STACK footprint.
- X8 platform builds needing up to eight motor outputs.
- HD (DJI O3/Avatar/Vista) and analog FPV systems.
Notes
- For ESC protection against transient voltage spikes on power‑up, it is strongly recommended to use the capacitor included in the package.
Details

Argus Pro 55/65A stack flight controller with Type-C boot button, GPS, DJI O3 Air Unit, Avatar HD, VistaLink compatibility. Includes wiring diagrams for ELRS receivers, SBUS, SCL/SDA, and analog VTX connections. Notes on proper interface definition and soldering precautions.

55/65A ESC with 3-6S LiPo, BLHeli_32, telemetry, ammeter; F7 Pro FC features 42688 gyro, barometer, OSD, 6 UART, 16M flash. 30.5x30.5mm M3 mount. (39 words)
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