What are the parts of a GPS tracker?

We are planning to assemble our GPS tracker using chipsets of our choice.
But we don't know where to start because we don't know what are the main parts that we need to purchase. Based on my recent searches, a GPS module and GSM module is needed.
But we need more information. If someone can elaborate it will be much appreciated. Thanks.

Anton Tananaev8 years ago

You obviously need a microcontroller. I think those a the main parts.