Product Name:SpeedyBee F405 V3 30x30 Flight Controller
MCU:STM32F405
IMU(Gyro):BMI270
USB Port Type:Type-C
Barometer:Built-in
OSD Chip:AT7456E chip
BLE Bluetooth:Supported. Used for Flight Controller configuration
DJI Air Unit Connection Way:Two ways supported: 6-pin connector or direct soldering.
Blackbox MicroSD Card Slot:Supported. Please use ≤4GB SDSC/SDHC microSD card and should be formatted to FAT16/FAT32 format. Don't use SDXC cards. Note: Betaflight can only recognize 4GB max.
BetaFlight Camera Control Pad：Yes(CC pad on the front side)
Current Sensor Input：Supported. For SpeedyBee BLS 50A ESC, please set scale equal 386 and Offset equal 0.
Power Input:3S-6S Lipo(Through G, BAT pins/pads from the 8-pin connector or 8-pads on the bottom side)
5V Output:9 groups of 5V output, four +5V pads and 1 BZ+ pad( used for Buzzer) on front side,and 4x LED 5V pads. The total current load is 2A.
9V Output:2 groups of 9V output, one +9V pad on front side and other included in a connector on bottom side. The total current load is 2A.
3.3V Output:Supported. Designed for 3.3V-input receivers. Up to 500mA current load.
4.5V Output:Supported. Designed for receiver and GPS module even when the FC is powered through the USB port. Up to 1A current load.
ESC Signal:M1- M4 on bottom side and M5-M8 on front side.
UART:5 sets(UART1, UART2, UART3, UART4(For ESC Telemetry), UART6)
ESC Telemetry UART：R4(UART4)
I2C:Supported. SDA & SCL pads on front side. Used for magnetometer, sonar, etc.
Traditional Betaflight LED Pad:Supported. 5V, G and LED pads on bottom of the front side. Used for WS2812 LED controlled by Betaflight firmware.
Buzzer:BZ+ and BZ- pad used for 5V Buzzer
RSSI Input: Supported. Named as RS on the front side.
SmartPort: Not supported
Supported Flight Controller Firmware: BetaFlight(Default), EMUFlight, INAV
Firmware Target Name: SPEEDYBEEF405V3
Mounting: 30.5 x 30.5mm( 4mm hole diameter)
Dimension: 41.6(L) x 39.4(W) x 7.8(H)mm
Weight: 9.6g

Product Name: SpeedyBee BLS 50A 30x30 4-in-1 ESC
Firmware: BLHeli_S JH50
Wireless Configuration: Full Configuration Supported in the SpeedyBee app
Continuous Current: 50A x 4
Burst Current: 55A(5S)
TVS Protective diode:Yes
External Capacitor: 1000uF Low ESR Capacitor(In the package)
ESC Protocol: DSHOT300/600
Power InputL 3-6S LiPo
Power Output: VBAT
Current Sensor: Support (Scale=386 Offset=0)
Mounting: 30.5 x 30.5mm( 4mm hole diameter)
Dimension: 45.6(L) x 44(W) x 6.1mm(H)
Weight: 13.8g