valuable addition to any drone. With its 40A 4-In-1 ESC and powerful Bluetooth capabilities, this compact controller is designed for aerial enthusiasts looking for the convenience of wireless configuration, with unmatched value in a finely crafted 25.525.5 3-6S flight controller.

Flight Controller
Product Name : SpeedyBee F405 AIO
MCU : STM32F405
Gyro : ICM-42688P
USB Port Type : Type-C
Barometer : SPA06-003
OSD : Supported
Bluetooth BLE : Supported, Bluetooth speed enhancement 2.0
Wireless Flight Controller Firmware Update : Supported (no need to press physical BOOT button)
Wireless Download & BlackBox Analysis : Not supported
DJI Air Unit Connection Method : Supports both 6-pin direct insertion and soldering
6-pin DJI Sky Port Direct Insertion : Supported, can directly connect to DJI O3/RunCam Link/Caddx Vista without changing wire order
Flash (for BlackBox) : 8MB
Betaflight CC Pads (Camera Parameter Adjustment) : Supported
Input Voltage : 3S-6S LiPo battery
4V5 Output : Two 4V5 outputs; total current 1A
5V BEC Output : Three 5V outputs; total current 2A; shared with 4V5
9V BEC Output : None (comes with an external BEC module, can switch between 5V and 9V); total current output 2A
MOTOR : M1-M4
UART : 4 full-function serial ports (UART3, UART4, UART5, UART6 + SBUS[R2])
ESC Telemetry : None
I2C : Supported
LED Pads : Supported, used to control WS2812 LED lights
Buzzer Pads : Supported, BZ+ and BZ- pads
BOOT Button : Supported, press and hold the BOOT button while powering on to enter DFU mode for firmware recovery
RSSI Pads : None
SmartPort : Not supported
Supported Flight Controller Firmware : BetaFlight (Default), INAV
Firmware Target Name : SPEEDYBEE F405AIO
Mounting : 25.5 x 25.5mm, 3mm hole diameter
Dimensions : 33.0mm (length) x 33.0mm (width) x 8mm (height)
Weight : 13.6g (including CNC)

ESC
Product Name : SpeedyBee F405 AIO
Input Voltage : 3-6S LiPo battery
Continuous Current : 40A
Burst Current : 45A (10s)
ESC Protocol : Supports DSHOT600/300; other protocols may cause severe errors, please use with caution.
Output Voltage : VBAT battery voltage (used to power the flight controller)
Current Sensor : Supported (Scale = 254, Offset = 0)
Firmware : Bluejay JH-40 48kHz