F722 Mini Flight Controller For FPV Drone

Name: F722 Mini Flight Controller For FPV Drone
SKU: 39088
Price: 30.90 USD
Availability: InStock

The F722 Mini Flight Controller is a high-performance flight control system designed for compact FPV drones and UAV applications.

Designed by ChatRobotic FPV Drones in China

F722 Mini Flight Controller For FPV Drone 1

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The F722 Mini Flight Controller is a high-performance flight control system designed for compact FPV drones and UAV applications.

F722 Mini Flight Controller Technical Brief Descriptions The F722 Mini Flight Controller is a high-performance flight control system designed for compact FPV drones and UAV applications. Built around…

F722 Mini Flight Controller Technical Brief

Descriptions

The F722 Mini Flight Controller is a high-performance flight control system designed for compact FPV drones and UAV applications. Built around the STM32F722 microcontroller (ARM Cortex-M7 @ 216MHz), it delivers ultra-low latency processing and advanced flight dynamics. Featuring redundant sensors and dual BEC outputs, it is optimized for racing, cinematic filming, and long-range autonomous missions in space-constrained builds:cite[2]:cite[9].

1. Main Specifications

Component	Details
Processor	STM32F722 (Cortex-M7 @ 216MHz, Dual FPU)
Memory	512KB SRAM + 2MB Flash
IMU	ICM-42688-P (SPI, 32kHz gyro) + BMI270 (backup) :cite[2]:cite[6]
3D Magnetometer	IST8310 magnetometer
Barometer	SPL06 (Pressure precision: ±0.005 hPa) :cite[2]
Connectivity	6×UART / 8×PWM / 2×CAN FD / 1×I2C / 1×SPI
Blackbox Storage	MicroSD card (supports 16GB~128GB)
Input Voltage	3S-6S LiPo (10.8V-25.2V)
BEC Outputs	5V@3A (Switch-mode) + 9V@2A (Isolated) :cite[9]
Dimensions	30×30mm (20×20mm & 30×30mm mounting) :cite[9]
Board Weight	6.0g
### 2. Key Features
- 8kHz Control Loops: 125μs cycle time with hardware-accelerated filtering :cite[2]
- Redundant IMU Support: Primary ICM-42688-P + secondary BMI270 for fail-safe operation
- Dual CAN FD Buses: Enables ESC telemetry daisy-chaining (e.g., T-Motor Velox)
- Integrated OSD: AT7456E chip with customizable HUD and font support :cite[4]
- DJI Air Unit Integration: Dedicated plug-and-play port for DJI FPV systems :cite[9]
- Advanced BEC Design: MP9943-based synchronous rectifier with <100mV ripple :cite[5]
- Pit Switch Control: Remote VTx power management via transmitter :cite[9]
### 3. Firmware Compatibility
- ✅ Betaflight (Target: MAMBAF722) :cite[2]
- ✅ INAV 6.0 (Waypoint navigation & Lua scripts)
- ✅ EmuFlight (Performance-focused firmware)
- ✅ ArduPilot (Copter-4.3+ with limited features)
### 4. Typical Applications
#### 🏁 Racing Drones:
- 3"-5" ultralight builds with 128K PWM ESCs
- Sub-250g whoop-class racers
#### 🎥 Cinematic FPV:
- Vibration-damped cinewhoop platforms
- HD camera gimbal controllers
#### 🛰️ Long-Range UAVs:
- Autonomous mapping drones with dual GPS
- Solar-powered reconnaissance platforms
### 5. Accessories Package
- 4× M3×8mm silicone shock-absorbing grommets :cite[2]
- 1× 8-pin straight-through cable (DJI Air Unit compatible)
- 1× 6-pin GPS/Compass connector cable
- 2× M2/M3 dual-pattern isolation columns
- 1× Piezo buzzer (5V)
### 6. Connection Diagram

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II. Shipping and Delivery

ChatRobotic will arrange shipping based on the order priority and inventory situation after receiving the full payment from the customer. The estimated shipping date will be informed to the customer in the order confirmation notice. However, due to force majeure or other unforeseeable and unavoidable reasons, the shipping time may be delayed, and the company will promptly notify the customer and provide a reasonable explanation.
The company will select appropriate logistics partners for product delivery, and the delivery scope covers most regions around the world. The delivery cost will be calculated based on factors such as the customer's shipping address, the weight, and volume of the order, and will be clearly shown in the order confirmation notice. Customers can choose different delivery service levels when placing an order, such as standard delivery or expedited delivery. The corresponding delivery costs and delivery times will vary accordingly.
After the product is shipped, ChatRobotic will provide logistics tracking information to the customer so that the customer can check the transportation status of the product at any time. When receiving the product, the customer should carefully check whether the packaging of the product is intact. In case of any damage or abnormality, the customer should promptly contact the logistics company and notify ChatRobotic.