[Only for reference, this project is too old, look better version here]

I’m plan to build a new improved GPS Logger, i design the pcb right now, and make some test with Arduino Mini and EM-406, the change are, a new charge pump , charging unit, and GPS PA6B module

Prototyp test

The SDCard socket from Molex

The trace result example from my last trip in Canada with the first version

[Only for reference, this project is too old, look better version here]

GPS Logger

I was looking for a system that logged me during my hiking or biking, i just find Arduino, and build this small nice homebrew project below!

So, the Requirement are:

– Light and Small.
– Be portable.
– Tropicalized.
– Be rechargeable easily.
– Large battery autonomy.
– Very sensitive.

Continuer la lecture de GPS Logger →