OBD-II Data Logger for Android

This app is used to connect to a Freematics OBD-II v3 device over bluetooth from an Android device. You need to ensure that the serial baud rate in your logger device configuration is set to 38400.

Use

This app will take in data and provide a raw text output of what it has has seen. If it sees CSV data, it will store it in memory.

Buttons

1. The "Output" button will show a dropdown list of available data types it has seen.
2. The X will close the connection and stop receiving data
3. The Eye icon will clear the log and show a dialog that lets you select the device you want to connect to.

It should reliably convert the PIDs on the freematics device into a readable string.

Todo

1. Provide a map that combines latitude and longitude.
2. Data export
3. Options to run while screen is off
4. Better icons
5. Better scaling on the graph output