Questions with regards to ESP8266 Basic and hardware interfacing and control via Basic commands

Moderator: Mmiscool

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By Oldbod
#51903 There are no obd2 extensions in the current implementation. If you can find an arduino library, you might persuade the author to add them, though if it was me I'd be concerned about bloat and maintenance. Tbh with wifi elm327 already out there for a few pounds/dollars I can't really see why you'd bother. The way obd2 communicates is a real pain. That said, I've been down the same road myself a bit, but got put off by the cost of getting the documentation....and the terriffic stuff out there for free for ford&related cars. Lookup "forscan" to get an idea...
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By Mmiscool
#51906 I don't even know if there is an esp8266 compatible arduino libraries for obd2