Build your custom UAV. We'll automatically check compatibility.
Step 1
Frame
Mark5 DC O3 Frame
Step 2
Flight Controller
SpeedyBee F405 V4
Step 3
ESC
SpeedyBee 55A 4-in-1
Step 4
Motors
Select Motors...
Step 5
Propellers
Select Propellers...
Step 6
GPS & Telemetry
Select GPS...
Step 7
Receiver
Select Receiver...
Step 8
Battery
Select Battery...
Compatibility Checked
FC and ESC protocols match. Frame size supports selected components.