I have an issue trying to connect a device via bluetooth to MIT App Inventor... Basically, I'm making an application which allows me to read the veichle's informations. (oil temperature, tire pressure ecc...) First of all, Im creating the application with MIT App Inventor, where I try to make a bl…

If you don't have a real vehicle, you shall start from knowing which protocol uses the simulator. Or also the simulator has to be designed ? In such a case, you shall start by implement a device, most probably a PC with a BT comm's, on which a diagnostic protocol will run (i.e. the Keyword Protocol…

MIT App Inventor Community

Bluetooth Connection Issue

Bugs and Other Issues

ABG May 27, 2024, 7:37pm 3

OBDII CANBUS interface App Showcase

Dear all, while continuing to experiment the power of MIT AI2, I have written a piece of code to connect my car's OBDII line using an ELM327 interface to a tablet via a BT link.. In the annexed aia you'll find the app, and in the assets sub-directory (open the aia with 7zip) a docx file that contains a few pages on the sw architecture (written in my low level english ). It's not an elegant and refined app, but it works, so I hope that it could be of some help for someone who w…

FAQ Section: BlueTooth < version 4 and OBDII ELM327 Frequently Asked Questions

ELM327 and OBDII AI2 programming OBDII CANBUS Interface - uskiara

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