SpeedyBee SB-STACK-F7V3-50A

Mamba F722 MK3 50A 8bit 6S M3/30mm Stack

Diagram Link

Fixed

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

Update

• Upgrade the anti-interference cable
• Use Typec（Most）
• The pad area of the Mini flight controller (20×20) increased by 140%

Added

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

Diagram Link From Help Centre Link

FC Specifications
MAMBA Basic F722MK3
MCU: 216MHz STM32F722RET6
GYRO: MPU6000
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_BLS
INPUT VOLTAGE: 3~6S Lipo (12.6V~25.2V)
CONTINUE CURRENT:50A×4
BURST CURRENT:60A (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