Description

The F405 Flight Controller with OSD 16M Black Box & 45A 4IN1 3-6S Brushless ESC is a powerful flight control and ESC combo designed for FPV racing drones, freestyle quadcopters, and high-performance UAV builds. Featuring a high-speed STM32F405 32-bit processor running at 168MHz, integrated AT7456E OSD, and 16MB black box logging, this flight controller provides the performance and tuning capabilities required by modern FPV pilots.

Supporting 32K gyro update rates and 16K PID loops, the F405 delivers smooth and responsive flight characteristics. The included 45A BLHeli_S 4-in-1 ESC supports 3S to 6S LiPo batteries, DShot protocols, and high-current brushless motor setups, making it suitable for demanding racing and freestyle applications.

Its lightweight 36 × 36mm design, multiple UART ports, integrated SBUS inverter, LED support, and MicroSD black box logging make it a versatile solution for both beginner and advanced drone builders.

Features:

• Supports 32K Gyro Update Rate and 16K PID Loop
• BetaFlight OSD with AT7456E chip
• Built-in beeper support
• RSSI monitoring support
• 16MB Black Box logging via MicroSD card
• VCP, UART1, UART2, UART3, UART4 and UART5 interfaces
• Built-in inverter for SBUS input
• Support for Soft Serial on S5 and S6
• Battery voltage monitoring support
• WS2812 LED strip support
• Dual FC status LEDs (Blue and Red)
• 6 PWM / DShot motor outputs
• Side-press BOOT button for DFU mode
• 16-pin FFC slot for FCHUB-6S expansion
• 45A BLHeli_S 4-in-1 ESC included
• DShot600 ready with PWM, Oneshot, Multishot and DShot support
• Suitable for 3S to 6S LiPo battery systems

F405Flight Controller With OSD 16M Black Box Flight Overview:

The F405 Flight Controller with OSD 16M Black Box & 45A 4IN1 3-6S Brushless ESC is a complete flight control solution designed for FPV racing, freestyle flying, and advanced drone builds. Combining a high-performance STM32F405 processor, integrated OSD, black box logging, and a powerful 45A BLHeli_S ESC, this combo delivers excellent reliability and tuning flexibility for demanding flight applications.

Key Features of F405Flight Controller With OSD 16M Black Box Flight:

• 168MHz STM32F405 32-bit processor
• Integrated AT7456E OSD for real-time flight telemetry
• 16MB black box logging for flight analysis and PID tuning
• 32K gyro and 16K PID loop support
• Multiple UART ports for GPS, receivers, telemetry, and accessories
• Built-in SBUS inverter for simplified receiver connection
• Compact 36 × 36mm mounting format
• 45A BLHeli_S 4-in-1 ESC for 3S–6S LiPo systems
• DShot600 ready for modern FPV setups
• Lightweight and easy to integrate into custom drone builds

Applications and Use Cases:

• FPV racing drones requiring ultra-fast flight control response
• Freestyle quadcopters with advanced telemetry and tuning requirements
• Long-range FPV platforms utilizing black box logging
• Custom UAV and multicopter projects
• Educational and research drone development
• Professional FPV builds requiring reliable ESC integration

How to Use F405Flight Controller With OSD 16M Black Box Flight:

Install the flight controller using standard 30.5 × 30.5mm mounting hardware and connect the included 45A 4-in-1 ESC using the provided signal connections. Configure the board through Betaflight Configurator via USB, calibrate sensors, and set up the OSD display according to your preferences. Connect your receiver, motors, and power system before performing a complete pre-flight check. The built-in black box logging can be used to analyze flight performance and optimize PID tuning for improved handling and responsiveness.

Package Includes:

• 1 x F405 Flight Controller with OSD 16M Black Box & 45A 4IN1 3-6S Brushless ESC