MAMBA MK4 F405MINI 30A/40A/Reactor 44A MINI 8bit Flight Control Stack 20mm/M2
Diatone
Holybro FETTEC FC-G4 Stacks
Holybro
manufacturer
Diatone
Holybro
Analog VTx
—
5V
Built-in ESC
—
50 A
Connector
—
solder_pads
Current Sensor
true
false
Dimensions
—
30x30 mm
Dual Gyro
—
false
ESC Protocols
DShot300,DShot600,DShot1200,PWM
DShot150,OneShot125,Multishot
Firmware
Betaflight
Betaflight
GPS Port
true
true
Gyroscope
ICM-42688-P
IIM42652
Gyro Rate
—
8 kHz
Input Voltage
4-6S
4-6S
All-in-One
false
true
LED Strip
—
true
MCU
STM32F405
STM32G4
Motor Outputs
4
4
Mounting
20x20
30.5x30.5
OSD
true
true
UARTs
—
1
Weight
—
13.8 g
Frequently Asked Questions
Which is better, the MAMBA MK4 F405MINI 30A/40A/Reactor 44A MINI 8bit Flight Control Stack 20mm/M2 or the Holybro FETTEC FC-G4 Stacks?+−
Both are capable flight controllers options. The best choice depends on your specific build requirements. Review the spec differences above to find which suits your needs — consider weight, power output, mounting compatibility, and price.
What is the difference between the MAMBA MK4 F405MINI 30A/40A/Reactor 44A MINI 8bit Flight Control Stack 20mm/M2 and Holybro FETTEC FC-G4 Stacks?+−
The MAMBA MK4 F405MINI 30A/40A/Reactor 44A MINI 8bit Flight Control Stack 20mm/M2 is made by Diatone and the Holybro FETTEC FC-G4 Stacks is made by Holybro. There are 6 spec differences between them — see the full comparison table above for details.
Are the MAMBA MK4 F405MINI 30A/40A/Reactor 44A MINI 8bit Flight Control Stack 20mm/M2 and Holybro FETTEC FC-G4 Stacks compatible with the same drone builds?+−
Both the MAMBA MK4 F405MINI 30A/40A/Reactor 44A MINI 8bit Flight Control Stack 20mm/M2 and Holybro FETTEC FC-G4 Stacks are in the Flight Controllers category and are broadly compatible with similar drone builds. Always verify mounting patterns, voltage requirements, and firmware support for your specific frame and flight controller.
