README.md

ObdGraphs is an Android application intended to collect and display vehicle telemetry.

About

ObdGraphs is an Android application intended to display car telemetry using ELM327|STNxxx compatible adapters. It is build on top of the ObdMetrics library and it collects and visualizes telemetry data generated by vehicle sensors. It has native support for the Alfa Romeo engines like 1.75 TBI and 2.0 GME. Application offers integration with Android Auto and it is available in google play https://play.google.com/store/apps/details?id=org.obd.graphs.my.giulia

Features

• Native support for the Alfa Romeo engines: 1.75 TBI, 2.0 GME, available in 4C, Giulietta, Giulia and Stelvio
• Collecting telemetry from different vehicle components within single session, e.g: ECU, TCU
• Native support for Android Auto
• Supports WIFI, Bluetooth, USB ELM327 and STNxxx (STN1170,STN2120) compatible adapters
• Recordings - The application saves all user trips on the storage. At any time user can open it and check telemetry collected in the past.
• Configurable views - The application offers few different kind of gauges which can visualize telemetry in the real-time, e.g: Boost, MAF, OIL temp
• Vehicle profiles - The application allows to create configurable vehicle profiles which can contains vehicle specific type settings.
• Up to 8 configurable virtual screens for Gauge View
• Up to 5 configurable virtual screens for Graph View
• Reading and cleaning DTC
• Reading vehicle metadata e.g: VIN

Views

Application offers few configurable screens which visualize vehicle telemetry data.

Android Auto (Performance Dashboard)

Android Auto (Trip Info Dashboard)

Android Auto (Giulia Renderer)

Android Auto (Gauge Renderer)

Mobile

Tablet

Road map

• Performance optimization
• Support for PIDs creation through application

Instructions

• Adding new PIDs to query and displaying on AA virtual screen
• Change vehicle profile