If you are using a NEO M8N GPS module you might consider updating the firmware to get more sattelite constellations available. Of coure everything you do on your own risk – here is just a writeup of what worked for …

How to update NEO M8N firmware Read more »

I recently ordered some small 13x13mm GPS antennas from TME to test them on NEO-6 GPS receiver modules. In the datasheet they are shown with U.FL connectors needed to connect them to the receiver modules. However they are marked as …

Soldering GPS antennas Read more »