SpeedyBee F405 V5 OX32 55A 30x30 Model Aircraft FC&ESC Deluxe Stack
by Speedybee

The SpeedyBee F405 V5 OX32 55A 30x30 Deluxe Stack represents a massive evolutionary leap in integrated flight electronics, custom-tailored for FPV freestyle pilots, long-range drone builders, and sUAS manufacturers. This high-fidelity propulsion and control tower pairs a heavily optimized F405 V5 Flight Controller with a robust 32-bit OX32 55A 4-in-1 ESC. Designed for maximum real-world utility, the Deluxe edition goes far beyond standard flight electronics by bundling essential bench tools right into the package—including a dedicated hardware smoke stopper, a practice soldering board, a telemetry buzzer, and a convenient USB-C extension module.

At the center of the V5 flight architecture is the Wireless Tuning 2.0 system. Driven by an onboard ESP32 Bluetooth chip, it grants pilots full power to flash firmware, tune PIDs, and adjust complex configurations directly from a smartphone via the SpeedyBee App, completely eliminating the need to haul a laptop to the field. For unmatched flight telemetry, the FC integrates a high-precision ICM42688P gyroscope powered by an isolated, independent high-PSRR LDO to wipe out power supply noise. It features a built-in 16MB Blackbox flash chip to record flawless flight logs without SD card dropouts, a built-in barometer for altitude calculations, and an AT7456E OSD chip for analog setups alongside direct plug-and-play sockets for digital VTX systems like the DJI Air Unit or O3.

Handling raw power distribution is the 32-bit OX32 55A ESC, which provides an authentic 55A continuous output (220A total) and survives severe current bursts up to 70A on 3S to 6S LiPo power rails. To enhance current delivery and heat rejection, the ESC features nickel-plated power bus bars under a double-sided aluminum alloy heatsink. Electrical components are protected by an onboard TVS surge diode and Japanese-made TDK SMD filtering capacitors that scrub electrical noise before it reaches the gyro. Running the alternative 32-bit OX32 firmware and pre-treated with a factory moisture-resistant conformal coating, this stack delivers top-tier execution across Betaflight, INAV, and ArduPilot ecosystems.

Technical Specifications

• Flight Controller Processor (MCU): STM32F405 (168MHz)

• Inertial Measurement Unit (IMU/Gyro): ICM42688P with dedicated ultra-clean LDO

• Barometer Chipset: Integrated SPL06-003 / SPA06-003

• Onboard Analog OSD Core: AT7456E

• Wireless System Configuration: Built-in ESP32 Bluetooth chip (Tuning & Firmware flashing)

• Blackbox Storage Capacity: 16MB Onboard Flash Memory

• Supported Flight Input Voltage: 3S - 6S LiPo (11.1V to 25.2V)

• 5V BEC Power Array: 9 output groups providing a combined 5V @ 2.5A max load

• 9V BEC Power Array: 2 output groups providing a combined 9V @ 3A (Supports PINIO remote auxiliary switching)

• 4.5V BEC Output Rail: 3 front-facing pads (1A max load; powers receiver and GPS via USB desktop link)

• UART Serial Resource Channels: 6 independent hardware UART channels

• Digital Video Compatibility: Direct 6-pin SH1.0 socket for DJI Air Unit/O3/Walksnail link

• Continuous ESC Current Draw: 55A per channel (220A total continuous)

• Burst ESC Current Threshold: 70A per channel (280A total peak for 10 seconds)

• ESC Power Transmission Architecture: Built-in TVS protection diode + 21 Japanese TDK filtering capacitors

• ESC Engine Control Firmware: 32-Bit OX32 (Configured via the OX32 platform)

• Motor Signal Control Protocol: DSHOT300 / DSHOT600

• Stack Mounting Layout Pattern: 30.5 mm x 30.5 mm standard grid (Ø4mm hole spacing)

• Physical Hardware Dimensions: 39 mm x 39 mm x 4.9 mm (FC) | 40.9 mm x 44.9 mm x 8.0 mm (ESC)

• Net Hardware Weight: Flight Controller: 8.1 grams | 4-in-1 ESC: 19.1 grams

• Firmware Platform Compatibility: Betaflight, INAV, and ArduPilot

What's Included (Deluxe Edition)

• 1 x SpeedyBee F405 V5 Flight Controller

• 1 x SpeedyBee OX32 55A 4-in-1 3-6S ESC

• 1 x SpeedyBee Smart Power Tester (Smoke Stopper Short-Circuit Tool)

• 1 x Custom Soldering Practice Board

• 1 x Power Expansion Board Module

• 1 x External USB-C Interface Extension Module

• 1 x Telemetry Active Buzzer

• 1 x 35V 1000µF Low ESR Solid Electrolytic Capacitor

• 1 x Pre-cut XT60 Power Cable Connector

• 1 x High-Fidelity JST SH1.0 10-Pin to 10-Pin ESC Connecting Cables (25mm and 75mm lengths)

• 1 x Digital Video Transmission Interconnect Cable Array (6-pin to 6-pin and 6-pin to 4-pin SH1.0)

• 1 x Heavy-Duty M3 Stack Mounting Bolt, Nut, and Anti-Vibration Silicone Grommet Assortment Kit