Track GPS position with iOS app killed

I want to share a simple how-to, used to get the GPS position of an iOS user with the app completely closed, in the background, and in the foreground without using any useless workaround like idle timer and background operations…

We discuss about the GEO-fence tecnique. You can read more on Apple reference:

https://developer.apple.com/documentation/corelocation/monitoring_the_user_s_proximity_to_geographic_regions

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Arduino/iOS – Bike speedometer tracking using bluetooth

Scope of the project,
add a speedometer on my MTB to store and track the trip using only Bluetooth transmission, send data to iPhone and store to cloud for later data-analysis.

Used components:

  • digital display (controlled by the iOS app). Can show current speed (km/h), total km, current temperature, current humidity.
  • GPS module
  • bluetooth module
  • DHT sensor for temperature and humidity
  • Swift backend
  • mongoDB as database
  • Swift iOS App
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