The module served me very good during my hikes in the last two years but now it is time to build a new one (GNSS module 2.0 - GNSS via Bluetooth). Opening the case after the last, quite rainy holiday reviled a corroded but still functional PCB.

I will salvage parts apart from the blue tooth and GPS chip from this version. For the u-blox chip I am properly have to use a hot air station. I am afraid of ripping off some pads. 

If you are still interested in this kind of project please visit the project page of the new version: GNSS module 2.0 - GNSS via Bluetooth