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RFFS-F405-80A Industrial-Grade High-Power All-in-One Flight Stack | STM32F405 FC + 80A 4-in-1 ESC | AM32 Firmware | DSHOT600 Supported | 2-8S Wide Voltage | For 13/15 Inch Heavy-Load Industrial Drones
RFFS-F405-80A industrial-grade high-power all-in-one flight stack integrates a high-performance STM32F405 flight controller and an 80A 4-in-1 AM32 ESC, with a high-precision ICM42688P gyroscope, DSHOT300/600 protocol support and 2-8S wide-voltage LiPo compatibility. Featuring standard stack design for easy installation and abundant stable power, it is designed for 13/15 inch heavy-load long-range FPV drones and industrial operation UAVs.
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Product Overview
The RFFS-F405-80A is a high-power stacked flight tower built for 13-inch and 15-inch heavy-load FPV aircraft and industrial operation UAVs, integrating a high-performance flight controller and a high-current 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 and function expansion of large airframes. The ESC runs deeply optimized AM32 open-source firmware, natively supports DSHOT300/DSHOT600 high-speed speed control protocols, delivers 80A continuous output per channel with abundant power headroom, and is compatible with a wide 2-8S LiPo power supply, perfectly fitting high-voltage long-endurance and heavy-load operation scenarios.
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 high integration, strong power performance and industrial-grade reliability, it is widely compatible with ultra-long-range FPV drones, surveying & inspection UAVs, light logistics aircraft and heavy-load aerial photography vehicles, making it a one-stop power control solution for professional pilots and industrial application scenarios.
Core Technical Specifications
| Category | Details |
|---|---|
| Model | RFFS-F405-80A |
| 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 | 80A × 4 independent channels |
| Input Voltage | 2-8S Lithium Polymer Battery (LiPo) |
| Compatible Models | 13/15 inch large multi-rotors, industrial heavy-load / long-endurance UAVs |
Core Features & Benefits
1. Industrial-Grade Standard Stack Design for Efficient & Reliable One-Stop Assembly
It adopts industry-standard mounting holes, and the flight controller and ESC are deeply pre-matched in hardware and firmware, eliminating the hassle of self-selection and compatibility debugging. The integrated internal wiring effectively reduces electromagnetic interference caused by redundant cables, greatly improving system operation stability under high-voltage heavy-load conditions. It is perfectly compatible with mainstream 13/15 inch large drone frames and industrial UAV airframes, enabling efficient completion for both new system construction and existing equipment power 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, supports deep parameter tuning, and can expand professional functions such as GPS position hold, return-to-home and waypoint cruise. Equipped with an industrial-grade ICM42688P 6-axis gyroscope with low noise and high vibration resistance, it adopts an optimized attitude calculation algorithm for large airframe vibration environments, delivering stable and delicate flight attitude and precise, responsive control feel. It is also equipped with rich standard peripheral interfaces, compatible with various RC and industrial peripherals such as cameras, digital VTX, GPS and receivers.
3. 80A High-Current AM32 ESC for High-Voltage Efficiency & Abundant Power
The integrated 80A 4-in-1 brushless ESC runs deeply optimized AM32 open-source firmware, delivering delicate throttle linearity and low conduction loss, effectively improving the overall energy efficiency of the high-voltage power system and extending the endurance of long-endurance operations. With native support for DSHOT300/DSHOT600 high-speed digital protocols, it achieves ultra-low signal latency and fast, precise power response, delivering excellent control feel during aggressive maneuvers. With 80A continuous output per channel and abundant peak power headroom, it can stably drive large-size industrial brushless motors to fully meet the power demands of 13/15 inch large aircraft for heavy load and long-range flight.
4. Ultra-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 high-thrust heavy-load operation, flexibly adapting to 13/15 inch aircraft with different configurations, covering various application scenarios such as ultra-long-range flight, surveying & inspection, light logistics delivery and agricultural plant protection.
5. Reinforced Thermal Design & Multiple Protections for Industrial-Grade Long-Term Stable Operation
It adopts thick high-conductivity copper PCB layout and optimized high-current circuit design, paired with a large-area high-efficiency heat dissipation structure, which effectively reduces temperature rise during high-voltage 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, stall and short-circuit protection fully safeguard the power system, effectively reducing operation failure risks, and improving equipment service life and industrial scenario reliability.
Applicable Scenarios
- 13/15 inch large heavy-load FPV long-range drones, BVLOS long-endurance UAVs
- Industrial surveying & inspection UAVs, power/pipeline inspection drones
- Heavy-load aerial photography FPV platforms, light logistics delivery UAVs
- Small agricultural plant protection drones, special operation multi-rotor UAVs
- Large model assembly for professional RC hobbyists, power system upgrade for industrial UAVs
Package Contents
- 1 × RFFS-F405-80A All-in-One Flight Stack Main Unit
- 1 × Matching Cable Set
- 1 × Product User Manual
| SKU | IUAV-14216 |
|---|
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