Mamba MK4 F722 Mini Flight Controller (20x20mm)

Mamba MK4 F722 Mini Flight Controller (20x20mm)

Micro Form Factor. Flagship Processing Power. The Diatone Mamba MK4 F722 Mini is designed for pilots who refuse to compromise on features when building compact 2-inch to 5-inch drones. The F722 MCU provides lightning-fast computing speeds, ensuring immediate response times and a incredibly locked-in flight feel. This MK4 version is built with reliability in mind, featuring improved circuit protection and dual independent BECs (5V/2.5A + 9V/2A) to clean up your wiring harness.

With a dedicated plug-and-play port for DJI Air Units (O3/O4) and an on-board 16M Blackbox flash, it’s fully optimized for the digital era. The smart pad layout puts the ESC telemetry, camera control, and UART connections exactly where you need them, minimizing wire clutter and making bench work a breeze.

Key Features

• High-Speed F722 MCU: Fast processing speeds with zero CPU bottlenecking for advanced Betaflight configurations.

• Dual BEC Regulators: Separate 5V and 9V outputs provide clean, isolated power to your camera, VTX, and receiver.

• DJI HD Direct Plug: Simple, solderless integration with modern digital video transmitters.

• 16MB Onboard Blackbox: High-capacity flash storage for comprehensive flight logging and tuning.

• Upgraded Type-C USB: Robust, industry-standard connector for field tuning and firmware flashing.

• TVS Protection: Integrated transient voltage suppression protects sensitive components from voltage spikes during battery plug-in.

Technical Specifications

• MCU: STM32F722RET6 (216MHz)

• IMU: ICM42688P

• Barometer: SPL06

• OSD: AT7456E (Analog)

• Blackbox: 16M Flash Memory

• UARTs: 6 available

• I2C Bus: Yes (For external GPS/Compass)

• Input Voltage: 3S – 6S LiPo (12.6V – 25.2V)

• BEC Output: 5V @ 2.5A / 9V @ 2A

• Mounting Pattern: 20mm x 20mm (M2/M3 holes)

• Dimensions: 29 x 29.5 x 6.5mm

• Weight: 6g