SpeedyBee F405 V5 OX32 55A 30×30 Model Aircraft FC&ESC Stack

Flight Controller (FC) – F405 V5

Core Specs

• Processor: STM32F405 MCU (ARM Cortex-M4) – reliable performance for flight control. SpeedyBee

• Gyroscope: ICM-42688P IMU – low-noise, high-precision motion sensing. SpeedyBee

• Mounting: 30.5×30.5 mm holes (Ø 4 mm), side-accessible pads. SpeedyBee

• USB: Recessed USB-C port for easier access and durability. RCDrone

• Firmware: Betaflight by default; also supports INAV and ArduPilot. Oscar Liang

• Blackbox: 16 MB built-in flash for logging — no microSD card required. SpeedyBee

• Wireless Tuning: Bluetooth support via SpeedyBee app for parameter adjustments and firmware updates. SpeedyBee

• BEC Outputs:

  • 5 V BEC: Multiple pads (total ~2.5 A) for peripherals (receiver, LEDs, etc.) SpeedyBee

  • 9 V BEC: Two groups (~2.5–3 A) for more power-hungry devices (like digital VTX/GPS). Next FPV

• UARTs & Peripherals: Multiple UARTs, I²C, buzzer pads, LED pads (including ST/Meteor LED support), RSSI input, and camera control pads. Next FPV

This FC layout is designed for advanced builds — lots of connectivity and expansion options for FPV cameras, telemetry, GPS, LED strips, and more. Next FPV

ESC – OX32 55A 4-in-1

Key Motor Control Specs

• Continuous Current: 55 A per motor / 220 A total. SpeedyBee

• Peak Current: Up to 70 A per motor / 280 A total (short bursts). SpeedyBee

• Input Voltage: 3 S–6 S LiPo compatible. SpeedyBee

• Firmware: OX32 (32-bit ESC firmware with fast response). RCDrone

• Protocols: Supports DSHOT300 and DSHOT600 with telemetry feedback. SpeedyBee

• Protection: Built-in TVS protective diode and external 1000 µF capacitor for voltage spike suppression and noise filtering. SpeedyBee

• Current Sensor: ESC includes current sensing support. FlyMod

• Mounting: Same 30.5×30.5 mm holes (Ø 4 mm) for direct stack installation. SpeedyBee

 These specs make it capable of powering medium-to-large FPV builds and aircraft with relatively high current demands. SpeedyBee

Integrated Features & Benefits

• Wireless FC tuning and firmware flashing via Bluetooth app. SpeedyBee

• 16 MB Blackbox storage built into the FC for flight data logs. SpeedyBee

• Full Betaflight configurability plus optional INAV/ArduPilot support. Oscar Liang

• Multiple sensor outputs (LED, buzzer, RSSI) and multiple power outputs for peripherals. Next FPV

• Powerful ESCs with modern DSHOT support and telemetry. RCDrone

 Typical Box Contents (based on listings)

• 1× SpeedyBee F405 V5 Flight Controller

• 1× SpeedyBee OX32 55A 4-in-1 ESC

• 1000 µF solid capacitor

• Mounting hardware (screws, spacers)

• FC–ESC connection cable(s) FlyMod

 Use Cases

✅ FPV quadcopters (especially 5″–6″ freestyle/racing builds)
✅ GPS-equipped aircraft and auto-level builds (ArduPilot/INAV)
✅ Cinematic drones needing stable flight log data
✅ RC airplanes where compact stack and high power are needed