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F722 Mini Flight Controller (20x20 hole)

FPV Electronics > Flight Controller

$30.90
$40.90
The F722 Mini Flight Controller is a high-performance flight control system designed for compact FPV drones and UAV applications.
SKU: CRP00931
Package weight: 0.10 KG
Pkg. Size: 55MM*55MM*20MM
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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

ComponentDetails
ProcessorSTM32F722 (Cortex-M7 @ 216MHz, Dual FPU)
Memory512KB SRAM + 2MB Flash
IMUICM-42688-P (SPI, 32kHz gyro)
BarometerBMP280 (Pressure precision: ±0.12 hPa) 
Connectivity6×UART / 8×PWM / 2×CAN FD / 2×GPIO / 1×SPI
Blackbox StorageMicroSD card (supports 16GB~128GB)
Input Voltage2S-8S LiPo (10.8V-25.2V)
BEC Outputs5V@3A (Switch-mode) + VBTA
Dimensions30×30mm (20×20mm & 30×30mm mounting) :cite[9]
Board Weight6.0g

2. Key Features

  • • 8kHz Control Loops: 125μs cycle time with hardware-accelerated filtering

  • • Redundant IMU Support: Primary ICM-42688-P

  • • Dual CAN FD Buses: Enables ESC telemetry daisy-chaining (e.g., T-Motor Velox)

  • • Integrated OSD: AT7456E chip with customizable HUD and font support

  • • DJI Air Unit Integration: Dedicated plug-and-play port for DJI FPV systems 

  • • Advanced BEC Design: MP9943-based synchronous rectifier with <100mV ripple

  • • Pit Switch Control: Remote VTx power management via transmitter

3. Firmware Compatibility

✅ Betaflight (Target: 4.5.0 BTFL)

4. Typical Applications

🏁 Racing Drones:

  • • 32-bit Master Control Electronic Speed Controller (ESC)

  • • Sub-250g whoop-class racers

🎥 Cinematic FPV:

  • • Vibration-damped cinewhoop platforms

  • • HD camera gimbal controllers

🛰️ Long-Range UAVs:

  • •Equipped with GPS and special equipment for surveying and mapping

5. Accessories Package

  • • 1x SH1.0-8pins silicone cable (7cm, reversed)

  • • 1x SH1.0-6pins silicone cable (12cm, reversed)

  • • 1x SH1.0-4pins silicone cable (12cm, reversed)

  • • 1x SH1.0-3pins silicone cable (10cm, reversed)

  • • 1x SH1.0-2pins silicone cable (12cm, single-end)

  • • 5x M3*10mm shock-absorbing balls

6. Connection Diagram

722mini1.png1754388143205401.png

 

Frequently Asked Questions

What VESC current rating do I need for my motor?
Choose by your motor’s phase-current demand and application. 200A–500A VESC controllers suit ebikes, scooters and light robotics; 1000A-class units power high-performance eskate, EUCs and small EVs; 2000A controllers target electric motorcycles and industrial drives. Always leave headroom above your battery’s fully-charged voltage.
Do you offer OEM/ODM customization for VESC controllers?
Yes. ChatRobotic is an ISO 9001 and ISO 14001 certified manufacturer providing OEM/ODM VESC controllers, custom firmware, enclosure design and PCB assembly for 200A–2000A applications. Contact our engineering team with your specs to start a custom build.
How long is the lead time and which shipping methods do you use?
In-stock VESC controllers are shipped via DHL/FedEx after payment is received. Delivery time depends on the shipping method: DHL/FedEx priority express 3–5 business days, economy express 4–6 business days, registered post 8–20 business days, worldwide. OEM/ODM and bulk orders are scheduled by customization scope. Logistics tracking is provided after shipment.
Are these VESC controllers compatible with sensored and sensorless motors?
Yes. ChatRobotic VESC controllers support both sensored (hall-sensor) and sensorless BLDC/PMSM motors and work with a wide battery range. FOC, regen braking, throttle curves and telemetry are fully configurable through VESC Tool.