I bought a pair of RDF900 radio,but it doesn't work now.Maybe it is burnt out .I want to mend it,but i don't find schematic.I find max2235 and SI1002 datasheet, but i don't know layout.I don't know some components,who can help me?? thank you very…
"Fixed wing, please support automatically open parachute?
I know copter support automatically open parachute . http://ardupilot.org/copter/docs/parachute.html
Thanks again and great work."