Today I want to show you how to use the Apple ReplayKit, to record a full-screen video without a status-bar from your app and save it in your library without using external libraries like GPUImages or something like that.
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.
- 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