Software Setup and Programming

Note

This example assumes you are using the latest version of the Arduino IDE on your desktop. If this is your first time using Arduino, please review our tutorial on installing the Arduino IDE. If you have not previously installed an Arduino library, please check out our installation guide.

If you've never connected an FTDI or CH340 to your computer before, you may need to install drivers for the USB-to-serial converter. Check out our How to Install FTDI Drivers or How to Install CH340 Drivers tutorial for help with the installation.

All of our u-blox based GPS boards share the same library: this board, their predeccesors and the higher precision u-blox cousins. The SparkFun u-blox Arduino library can be downloaded with the Arduino library manager by searching 'SparkFun u-blox GNSS' or you can grab the zip here from the GitHub repository to manually install:

SparkFun U-blox Arduino Library (ZIP)

There are several example sketches provided that utilize the I²C bus to get you up and receiving messages from space. We'll go over one of the examples in this tutorial.

Note

Example 2 uses the 'MicroNMEA' library by Steve Marple. Make sure to install the library as well by searching for it in the Arduino library manager. You could also grab the zip here from the GitHub repository to manually install.

MicroNMEA Arduino Library (ZIP)