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Sure, please let me know the exact problem you’re facing and what steps you’ve already taken to communicate with the HC-05 using your mobile app.
my bluetooth is unable to read from the app
So.. which app are you using?
Make sure you are properly reading the buffer. There are so many functions like readBytes, read, readString, readStringUntill. You have to use the proper function according to your need.
Hi @flamingo3438 If your HC-05 module pairs successfully but data exchange doesn’t work between the mobile app and the hardware, you may need to enable certain Bluetooth settings on your phone. Depending on whether you’re using Android or iOS, look for an option like ‘Find nearby devices’ and make sure it’s turned on. This setting allows the app to access your phone’s Bluetooth properly.
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