"I'm working on open source stuff essentially for pleasure. I like learning, discovering, testing, finding solution, looking how others peoples have fix their problems, helping, suggesting, etc.... As i'm a software guy, (professionally and as a…"

"+1 to all, but especially affordable stuff -_-"

"i'm using this since quite some times
http://www.goodluckbuy.com/3d-printing-white-flight-controller-driv...
cheap, same design, works fine"

"(btw, the problem isn't new and exists since a long time, so i'm not very confident in a quick update/resolve)"

"until new firmware from frsky, i'm using this http://lea.hamradio.si/~s56wix/pwm2ppm/  cheap as hell, working great with frsky rx."

"arf, only airwave frequency... too bad"

"i think the fact this is on instructable with all necessary informations means this is a "do it yourself"....."

""Dance with vacuum cleaner" nominé au oscar...."

"Great news !! This kit was sold around 150/250$ not so long ago. Thanks to HK to make more honest price !"

"Does 2.4G Xbee module working correctly with 9x 2.4G ? No interferences ? No efficiency reduction ?"

"Due to "massive" size and "wind braking" shape, in case of turbulance, wind, aggresive climbing/falling, vibrations are transmitted throught the nylon screw, to plate and all electronic stuff and especially sensors -> bad thing
In case of shock, the…"

"Well insulated box works very well, indeed, 15km without any prob"

"Javier, v4 is copy of APM v2"

"You can still order a CAPM v4 if you cant wait.... 150$"