I’m looking to build a quadcopter to take orthophotos with two GoPro sized cameras (around 200g total). The cameras will be triggered through an RC servo PWM signal at a micro hdmi port.
Is this something very basic that almost every flight controller can achieve? Which flight controller can you recommend? As I understand it, F4 is outdated but would it still do the job?
How do I go about sizing the frame? Do bigger copters/frames usually result in longer possible flight times? If so, is the Holybro X500V2 for example a suitable frame?