OBD-2 Bluetooth communication in Android with Kotlin
If you own a car, you might have heard of the device called OBD. It is referred to as On-Board Diagnostics which is used to collect diagnostic information from the vehicle, which can be useful to detect problems or to know the health of the vehicle. Many vehicle garages use the OBD device nowadays to troubleshoot issues with the cars.
How does OBD work?
Today, almost every car has a hidden computer system in it which collects the data from the car’s components such as engine temperature, engine RPM, speed, fuel level and many more things that you might have never heard of