ATOMRC F405 Navi Mini Flight Controller

Overview:
The ATOMRC F405 Navi Mini is a compact flight controller developed for fixed-wing aircraft, flying wings and VTOL platforms where space and weight are at a premium. Supporting both INAV and ArduPilot firmware, it combines a powerful STM32F405 processor with integrated flight sensors and a compact plug-and-play layout, making it an excellent choice for everything from sport aircraft to GPS-assisted FPV builds.

Designed to simplify installation, the F405 Navi Mini features dedicated connectors for GPS modules, DJI digital FPV systems and external peripherals, reducing wiring while keeping the installation neat and accessible. An integrated current sensor, barometer and onboard 16MB Blackbox memory provide the telemetry and flight data required for tuning, navigation and autonomous flight modes.

Despite its compact footprint, the F405 Navi Mini offers eight PWM outputs, multiple UARTs and support for 3-6S LiPo batteries, providing the flexibility to suit a wide range of fixed-wing and VTOL aircraft without sacrificing functionality.

Features:
- Designed for fixed-wing aircraft, flying wings and VTOL platforms
- Compatible with both INAV and ArduPilot firmware
- Compact layout for installations where space is limited
- STM32F405 processor delivers reliable flight performance
- Integrated BMI270 IMU and barometer
- Built-in 120A current sensor for accurate power monitoring
- 16MB onboard Blackbox memory for flight logging and tuning
- Eight PWM outputs support a wide range of aircraft configurations
- Dedicated connectors for GPS modules and DJI digital FPV systems
- External USB interface simplifies firmware updates and configuration
- Selectable VTX power output (5V or battery voltage)
- Plug-and-play servo connections reduce installation time and wiring complexity

Specification:
- MCU: STM32F405RGT6, 168MHz, 1MB Flash
- IMU: Bosch BMI270
- Barometer: SPL06
- Blackbox memory: 16MB Flash
- UARTs: 6
- PWM outputs: 8
- ADC inputs: 3 (VBAT, Current, RSSI)
- Input voltage: 3-6S LiPo
- Current sensor: 120A
- Servo BEC output: 5V
- VTX output: Selectable 5V/VBAT
- SBUS input: Supported via dedicated connector
- Firmware support: ArduPilot, INAV
- Mounting pattern: 20x20mm
- Dimensions: Approximately 43x28mm
- Weight: 10g

Included:
- 1x ATOMRC F405 Navi Mini Flight Controller
- 1x External USB Module
- Connection Cables
- Mounting Hardware