This repository contains the hardware and software components of a PIR based tracking device to monitor the usage of local bike trails. The data is sent over LoRaWAN to TTN and from there to a Google Cloud backend which stores the data and provides api endpoints for the data visualization web UI.
Move the battery level calculation from the device to the server (ex. payload formatter). The MC only transmitts the battery voltage. With this change we are able to update the decharge curve parameters of the battery without reuploading the code to every MC.
Move the battery level calculation from the device to the server (ex. payload formatter). The MC only transmitts the battery voltage. With this change we are able to update the decharge curve parameters of the battery without reuploading the code to every MC.