I am a beginner and I need to add a GPS location to my university project.
I bought a GY NEO 6M V2.
I thought it will be quite easy but now after reading few tutorials I am a little bit confused.
because everybody say something different.
Somebody say connect to 3.3V somebody say 5V... ( on seller side I found it should work with 3-5V power supply,so I would prefer to use 3,3V)
And sometimes they even don´t use both RX and TX pins.
https://sparklers-the-makers.github.io/ ... pberry-pi/
Usually they are modifying some system files (I am a little bit scared, when I am now sure what I exactly doing and I don´t want to mess up my system) but for example in this tutorial https://www.xarg.org/2016/06/neo6mv2-gp ... pberry-pi/ they only change one system option (in graphic enviroment).
Does anybody know some good tutorial which is good and actual and I can trust it and follow step by step or say my what should I do ?
I am using a RPi Zero WH with Raspbian 10 and want to use Python code to read GPS data.