The Mamba F405 Mk2 flight stack represents the best bang for buck flight stack currently on the market.   It is a 4-6S compatible stack, with a 40A 4in1 ESC for the price of some flight controllers alone!.

Fixed

1. Add I2C function
2. When you connect the USB, the receiver and OSD settings can be saved
3. Increase the pad area
4. LED signal selection （when Mamba Led sys avaiable）
5. BEC short circuit protection
6. TVS instant high voltage protection 30V

Update

1. F405 models support F.prot（Most）
2. Upgrade the anti-interference cable
3. Use Typec（Most）
4. The pad area of Mini flight controller (20×20) increased by 140%

Added

1. Add self-recovery insurance to the receiver’s 5V power supply
2. Increase the camera VCC power supply pad
3. Standard flight controller (30.5×30.5) adds spare pad
4. Gyro uses an independent Low Dropout Regulator (Low Dropout Regulator) and reduces ripple interference

FC Specifications

MAMBA Basic F405MK3
MCU: 168MHz STM32F45RGT6
GYRO: MPU Series Six-Axis
Barometer: Yes
OSD: Yes
Blackbox: 16M Flash Memory
Uarts: 6Set
ESC Soft: Dshot300/600
ESC Telemetry: Yes
Power Led: Yes
LED Controller: BF LED/MB LED（4 Set 2812 LED）
S/F.Port: Yes
RSSI: Yes
Buzz: Yes
Input: 3~6S Lipo (12.6~25.2V)
TVS Protection: Yes
BEC:3.3V 0.5A&  5V 3A ( (System Power)&5V 3A(LED)& 9V 3A
MOUNTING: 30.5mm, M3

ESC Specifications

MAMBA F50
INPUT VOLTAGE: 3~6S Lipo (12.6V~25.2V)
CONTINUE CURRENT:50A×4
BURST CURRENT:55A (10S)
BEC: No
Target：BLHeli_S CH40
SOFT: Dshot300/600
TVS Protection: Yes
MOUNTING: 30.5mm/M3                                                                                               

Supply

High-Frequency 470uF/35V ×1
8pin sh1.0  ×2
12AWG 100mm ×2
AMASS Original XT60