September 21, 2021

Android to Arduino bluetooth message issue

Android to Arduino bluetooth message issue

Hey guys, I'm creating an application to connect to an arduino car using hc-05 bluetooth module but I'm having issues sending messages. I'm hoping someone here might have done this before and can help.

I have connection established through the app to the hc-05, but when I send the message the toast says it's sending "f" (the correct message), but the arduino still does not seem to register the message as it doesn't move(f is to get motors to start).

I have tested that the arduino does work with bluetooth through the arduino bluetooth app on play store, so I'm honestly scratching my head at this.

If images or more info is needed I can provide it, any help is appreciated!

submitted by /u/xSKULLIVANx
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