Helicopters General helicopter hardware discussion
Pixhawk 2 Pixhawk 2 HW discussion
OSD/Video Video Overlay (OSD) hardware and general video related discussions
Pixhawk family General Pixhawk based autopilot discussion such as: Pixhawk 1, PX4, PixRacer etc.
Linux Linux OS based autopilot discussions area. Such as: Navio, Erle etc...
UnSupported hardware This category is meant for discussion of Old and UnSupported hardwares. Hardware issues and possible solutions.
Companion Computers Discussion about configuring and using Companion Computers.
Rovers and boats General rover/boat hardware discussions
Planes General plane hardware discussions
Multirotors General multirotor hardware discussion
Other Hardware Other hardware discussion, e.g. TX, RX, etc.
Radios Generic Radio hardware discussion