Product overview
The Foxeer F722 V4 Mini Flight Controller 20*20mm BetaFlight is a flight-control component for integration into a UAV build. Its Mini F722 V4 board uses an STM32F722RET6 processor and FOXEERF722V4 firmware. The physical integration envelope is 26 × 26 mm, with a 20 × 20 mm mounting-hole pattern and 4 mm hole diameter. At 4 g, the controller provides BF OSD and 16M flash memory for black-box recording within this compact board format.
Electrical integration requires a 2–6S LiPo supply within 6.5–30 V; the BEC output is DC 5 V/3 A. Connections and functions include four UART sets, ESC telemetry on RX4, Micro USB, buzzer support, Smart Audio and one set of 2812 LEDs. The supplied package contains one flight controller and four rubber columns. Operating limits are −20 to +55°C and 20–95% humidity, while storage temperature is −20 to +70°C. Procurement therefore covers the controller and mounting accessories rather than a complete flight platform.
Specifications
| Specification | Value & conditions |
|---|---|
| Model | Mini F722 V4 |
| CPU | STM32F722RET6 |
| Power Supply | 2~6S Lipo (6.5V~30V) |
| BEC Output | DC5V/3A |
| OSD | BF OSD |
| Black Box | 16M Flash Memory |
| UART | 4 Set |
| ESC Telemetry | RX4 |
| Buzzer | YES |
| Smart Audio | YES |
| LED | 1 Set 2812 LED |
| USB | Micro USB |
| Firmware | FOXEERF722V4 |
| Size | 26X26mm |
| Mounting Hole | 20X20mm,Φ4mm |
| Weight | 4g |
| Working Temperature | -20℃ ~ +55℃ |
| Working Humidity | 20～95% |
| Storage Temperature | -20℃ ~ +70℃ |
| Package Includes | 1*FC, 4*Rubbers Columns |
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