Good morning,
I have a Arduino Mega 2560 R3 board, and now I want to connect a module RTC DS1307 v1.0 (see the image). This module has a port of four pins where I have to connect a connector of 4 female pins, in the other extreme it has to have four independents male pins. I don't find this connector. Can you say me where I can get it?
I need a quickly answer please, I have a little hurry.
My best regards.
It looks like a Molex 2mm pitch header.
The closest I could find was this one http://uk.farnell.com/molex/353620450/header-straight-4way/dp/9289372. It's fairly similar but not identical. The mating connector is http://uk.farnell.com/jsp/search/productdetail.jsp?sku=7571577
If you haven't used these before, you'll also need crimps and a crimp tool. Don't try to do it by hand with pliers, it will drive you insane. There are fairly good generic crimp tools available on eBay MUCH cheaper than the vendor specific ones.
Miguel,
I believe this is a "Grove" connector, you can get connectors and cables on Amazon, among other places.
Here is the address for one I found,