Hi there,
I want to build a GPS locator for a quadcopter that I'm looking to buy, using GPS and GSM, but what I've found on the internet was only too expensive solutions ($60 +, that's not for me). For the GSM problem I've already found a solution, using an old cellphone and stuff like that, but for the GPS I've not yet found a cheap solution...
Can anyone help me?
I looked this modules on dx.com, will they work with Arduino? If yes, what do I have to do?
http://www.dx.com/en/p/et-662-gps-engine-board-module-with-sirf-star-iii-chipset-80038
http://www.dx.com/en/p/sirf-iii-em408-gps-navigator-module-w-ceramic-antenna-rs232-output-silver-white-brass-234188#.U2k4Nabocjh
Thanks!