GNSS Chip Antenna Hookup Guide
Contributors:
Nate
Nate 
Resources and Going Further
We hope you have fun experimenting with your chip antennas. We find the variance in design and geometries fascinating as is the art of antenna design. Remember, all our designs are open source so you are welcome to use the footprints and layouts from our board in your own design. That’s the real power of this eval board - try out various antennas and if you like one you can implement it in your own tiny GPS receiver design!
For more information, check out the resources below:
- Schematic (PDF)
- Eagle Files (ZIP)
- Datasheets (PDF)
- GitHub Product Repo - Check out the repo for the latest hardware files.
- SFE Product Showcase
Be sure to check out some of the other tutorials we have around GPS:
ESP32 Thing Motion Shield Hookup Guide
Getting started with the ESP32 Thing Motion Shield to detect movements using the on-board LSM9DS1 IMU and adding a GPS receiver. Data can be easily logged by adding an microSD card to the slot.
SparkFun GPS-RTK Dead Reckoning ZED-F9R Hookup Guide
The u-blox ZED-F9R is a powerful GPS-RTK unit that uses a fusion of IMU, wheel ticks, a vehicle dynamics model, correction data, and GNSS measurements to provide highly accurate and continuous position for navigation in the difficult conditions. We will quickly get you set up using the Qwiic ecosystem through Arduino and Python so that you can start reading the output!
OpenLog Artemis Hookup Guide
How to use and re-program the OpenLog Artemis, an open source datalogger. The OLA comes preprogrammed to automatically log data. The OLA can also record serial data, analog voltages, or readings from external Qwiic-enabled I2C devices. Some of these Qwiic-enabled devices include GPS/GNSS modules, pressure, altitude, humidity, temperature, air quality, environment, distance, and weight sensors.
How to Build a DIY GNSS Reference Station
Learn how to affix a GNSS antenna, use PPP to get its ECEF coordinates and then broadcast your own RTCM data over the internet and cellular using NTRIP to increase rover reception to 10km!