FC SpeedyBee F405 V4 30x30

Product detailed description

SpeedyBee F405 V4 30x30 Flight Controller 

The SpeedyBee F405 V4 Flight Controller, featuring STM32F405 MCU and ICM42688P gyro for precise control. The compact F405 V4 flight controller supports Bluetooth configuration and 6S LiPo power input, making it a versatile choice for FPV enthusiasts.

Specifications:

MCU: STM32F405
IMU(Gyro): ICM42688P
USB Port Type: Type-C
Barometer: Built-in
OSD Chip: AT7456E chip
BLE Bluetooth: Supported. Used for Flight Controller configuration (MSP should be enabled with Baud rate 115200 on UART4)
WIFI: Not supported
DJI Air Unit Connection Way: Two ways supported: 6-pin connector or direct soldering
6-pin DJI Air Unit Plug: Supported. Completely compatible with DJI O3/RunCam Link/Caddx Vista/DJI Air Unit V1, no wire is needed to be changed
Blackbox MicroSD Card Slot: Compatible with Standard (SDSC) or High Capacity (SDHC) cards under 32GB
Current Sensor Input: Supported (For SpeedyBee BLS 55A ESC, set scale = 400 and Offset = 0)
Power Input: 3S - 6S LiPo (Through G, BAT pins/pads)
5V Output: 9 groups of 5V output
9V Output: 2 groups of 9V output
3.3V Output: Supported up to 500mA current load
4.5V Output: Supported up to 1A current load
ESC Signal: M1 - M4 on the bottom side, M5-M8 on the front side
UART: 6 sets (UART1, UART2, UART3, UART4 (Dedicated for Bluetooth connection), UART5 (Dedicated for ESC telemetry), UART6)
ESC Telemetry: UART R5 (UART5)
I2C: Supported for various sensors
Traditional Betaflight LED Pad: Supported for WS2812 LED controlled by Betaflight firmware
Buzzer: BZ+ and BZ- pad used for 5V Buzzer
BOOT Button: Supported for firmware flashing and LED control
RSSI Input: Supported (named as RS on the front side)
Smart Port / F.Port: Not supported
Supported Flight Controller Firmware: BetaFlight (Default), INAV
Firmware Target Name: SPEEDYBEEF405V4
Mounting: 30.5 x 30.5mm (4mm hole diameter)
Dimension: 41.6(L) x 39.4(W) x 7.8(H)mm
Weight: 10.5g