features:
ootdty  
it integrates the functions required by vtol aircraft and with a highly degree of intelligence.
supports double camera input and can be switches to meet different view
build in osd and black box function, providing flight data recording and
base on the f405 processor design, the performances is stable and reliable.
strong programmability, supporting user-defined configuration and parameters adjustment.
equipped with precise control and flight stability, suitable for various flight scenario.

specifications:
material: printed circuit board

package includes:
1x f405-vtol flight controllers

note:
please allow 1-2cm errors due to manual measurement.
please allow for slight color differences due to different display resolution.