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RFFS-F405-65A Industrial-Grade All-in-One FPV Flight Stack | STM32F405 FC + 65A 4-in-1 ESC | AM32 Firmware | DSHOT600 | 2-8S LiPo | For 13/15 Inch Large Drones
RFFS-F405-65A industrial-grade all-in-one flight stack integrates a high-performance STM32F405 flight controller and a 65A 4-in-1 AM32 ESC, with a high-precision ICM42688P gyroscope, DSHOT300/600 protocol support and 2-6S LiPo compatibility. With standard stack design for easy installation and abundant stable power, it is designed for 13/15 inch large long-range FPV drones and light industrial operation UAVs.
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Product Overview
The RFFS-F405-65A is a high-performance stacked flight tower built for 13-inch and 15-inch large FPV aircraft and light industrial-grade UAVs, integrating a professional flight controller and a high-power 4-in-1 brushless ESC. The flight controller is equipped with a high-performance STM32F405 main control chip and a high-precision ICM42688P 6-axis gyroscope, delivering sufficient computing power to accurately handle complex attitude calculation of large airframes. The ESC runs advanced AM32 open-source firmware, natively supports DSHOT300/DSHOT600 high-speed speed control protocols, delivers 65A continuous output per channel with abundant power headroom, and is compatible with 2-8S LiPo power supply.
Adopting a pre-matched integrated stack design, the flight controller and ESC are deeply compatible in both hardware and firmware, enabling clean and efficient wiring, effectively reducing electromagnetic interference caused by redundant cables, and delivering precise and smooth power response. Balancing stable performance, high integration and cost-effectiveness, it is widely compatible with ultra-long-range FPV drones, light aerial photography aircraft and small & medium-sized surveying & inspection UAVs, making it a one-stop power control solution for professional pilots and light industrial application scenarios.
Core Technical Specifications
| Category | Details |
|---|---|
| Model | RFFS-F405-65A |
| Product Type | All-in-One Flight Stack (FC + 4-in-1 ESC) |
| FC Main Controller | STM32F405 High-Performance MCU |
| FC Gyroscope | ICM42688P 6-Axis Gyroscope & Accelerometer |
| ESC Firmware | AM32 Open-Source ESC Firmware |
| Supported Speed Protocols | DSHOT300 / DSHOT600 |
| ESC Output Specs | 65A × 4 independent channels |
| Input Voltage | 2-8S Lithium Polymer Battery (LiPo) |
| Compatible Models | 13/15 inch large FPV drones, light industrial multi-rotor UAVs |
Core Features & Benefits
1. Standardized Stack Design for Hassle-Free One-Stop Assembly
It adopts industry-standard mounting holes with pre-matched design, and the flight controller and ESC are deeply compatible in hardware and firmware, eliminating the hassle of self-selection and compatibility debugging. The clean and tidy wiring effectively reduces electromagnetic interference caused by redundant cables and improves system operation stability under heavy load conditions. It is perfectly compatible with mainstream 13/15 inch large drone frames and light industrial UAV airframes, making it convenient for both new craft building and existing power system upgrades.
2. High-Performance F405 FC for Accuracy, Stability & Expandability
The flight controller is powered by a high-performance STM32F405 MCU with sufficient computing power, which smoothly runs mainstream open-source flight controller firmware such as Betaflight and INAV, and supports rich function expansion and deep parameter tuning to meet advanced functional demands such as return-to-home and waypoint cruise. Equipped with an industrial-grade ICM42688P 6-axis gyroscope with low noise and excellent vibration resistance, it adopts optimized attitude calculation algorithm for large airframe vibration environments, delivering stable and delicate flight attitude and precise, responsive control feel, suitable for various scenarios including long-range flight, cruise operation and freestyle flight. It is also equipped with rich standard peripheral interfaces, compatible with various RC peripherals such as cameras, digital VTX, GPS and receivers.
3. 65A High-Current AM32 ESC with Abundant Power & Excellent Efficiency
The integrated 65A 4-in-1 brushless ESC runs the popular advanced AM32 open-source firmware with deeply optimized driving algorithm, delivering delicate throttle linearity and low conduction loss, effectively improving overall power system efficiency and extending long-range flight endurance. With native support for DSHOT300/DSHOT600 high-speed digital protocols, it achieves ultra-low signal latency and precise, fast power response for excellent control feel during aggressive maneuvers. With 65A continuous output per channel and abundant peak power headroom, it can stably drive large-size brushless motors to fully meet the power demands of 13/15 inch large aircraft for long-range flight and light payload operation.
4. Wide 2-8S Voltage Support for Full Scenario Coverage
It supports a wide input range from 2S to 8S LiPo, suitable for both low-voltage configurations for lightweight casual long-range flight and high-power demands of high-voltage heavy-thrust and light-payload operation. It flexibly adapts to 13/15 inch aircraft with different configurations, covering various application scenarios such as ultra-long-range flight, light aerial photography operation and surveying & inspection.
5. Reinforced Thermal Design & Multiple Protections for Long-Term Stable Operation
It adopts thick high-conductivity copper PCB layout and optimized high-current circuit design, paired with an efficient heat dissipation structure, which effectively reduces temperature rise during heavy-load operation and ensures stability during long full-throttle flight and continuous operation. Built-in multiple hardware and software protection mechanisms including over-current, over-voltage, under-voltage, over-temperature and stall protection fully safeguard the power system, effectively reducing flight failure risks and improving device service life and operation reliability.
Applicable Scenarios
- 13/15 inch large FPV long-range drones, BVLOS long-endurance aircraft
- Light professional aerial photography FPV platforms, small & medium-sized surveying & inspection UAVs
- Light-payload industrial operation UAVs, small agricultural plant protection aircraft
- One-stop assembly for professional RC hobbyists, power system upgrade for older large-size models
Package Contents
- 1 × RFFS-F405-65A All-in-One Flight Stack Main Unit
- 1 × Matching Cable Set
- 1 × Product User Manual
| SKU | IUAV-14213 |
|---|
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