There are packages coupled with GPS module available on the market for quite a while. It is still a good thing if these guys (in Hong Kong) could bring the price down.作者: Guy 時間: 2010-12-31 03:28
yeah nothing new....and very old
I my class mate did about the same with his school project seven years ago
RC air crafts can fly and land themselves with auto pilot module.
the controller is just less than a thousand bucks. the RF signal can reach up into inner space.
all you need is a good skills of programming.作者: yayaya 時間: 2011-1-1 05:14
