Hopefully in the next week or so I'll be copying this over to a github master so I can share the firmware because it does everything needed for recording and analysing the data now. Of course they'll always be a need to add user code for things like requesting data or other tasks to see if what you found is what you think it is. For hardware, I used ESP32-S3, two MCP2515 (HW-184), and an ILI9341 display (with touch). Look for bionicbone on github.
I forgot to mention the F411 Openlager (not to be confused with an OpenLogger) for recording, kind of a must really for this so you can use SavvyCAN (or similar) to help find the data while sat comfortable indoors :).
UPDATE: My OBD2_Interface_v2 has been uploaded to Github
github.com/bionicbone/OBD2_Interface_v2_Release
Hi, would you mind sharing details of the hardware and software you used? That's very interesting.
Hopefully in the next week or so I'll be copying this over to a github master so I can share the firmware because it does everything needed for recording and analysing the data now. Of course they'll always be a need to add user code for things like requesting data or other tasks to see if what you found is what you think it is. For hardware, I used ESP32-S3, two MCP2515 (HW-184), and an ILI9341 display (with touch). Look for bionicbone on github.
I forgot to mention the F411 Openlager (not to be confused with an OpenLogger) for recording, kind of a must really for this so you can use SavvyCAN (or similar) to help find the data while sat comfortable indoors :).
github.com/bionicbone/OBD2_Interface_v2_Release