I've had the pleasure of doing this build review of the Mamba F722 mini stack and I must say, its an awesome stack. Though it could come with a VTX to make the stack complete.
UPDATE: the FC itself is pretty awesome, though I cant say much about the ESCs. Its been sitting on my bench since the MOSFET popped during its 6th flight.
Build list:
Mamba F7 mini stack
Blackbird VX220 V2
RCINPOWER 2750kv motors
Eachine TX05 VTX
XM+ micro receiver
Foxeer Arrow Micro cam
Diatone Mamba F7 mini stack link:
diatone-innovations.myshopify...
18 июн 2019