3D print a GPS tour guide that you can build to make a geocaching music player. When we get to a location, it’ll display an image on screen and playback music or audio clips. This uses the Adafruit HalloWing and Ultimate GPS FeatherWing. All of the components are housed in our 3D Printed case that snaps together.
Full tutorial, code, files
HalloWing M0 Express
Ultimate GPS FeatherWing
Mini Oval Speaker
Adafruit was founded in 2005 by MIT engineer, Limor "Ladyada" Fried. Her goal was to create the best place online for learning electronics and making the best designed products for makers of all ages and skill levels. Since then Adafruit has grown to over 25 employees in the heart of NYC. We've expanded our offerings to include tools, equipment and electronics that Limor personally selects, tests and approves before going in to the Adafruit store. We pride ourselves on having great prices, the best customer service, technical support and fast shipping. We hope we can assist you on your journey of learning - At Adafruit we celebrate engineering happiness!