Using Bluetooth

I am trying to retrieve some data from the arduino to the app through bluetooth module hc05.
Though data is being sent by the module, the app is unable to receive it. I have checked it with an app by another platform. I am sharing the code and the settings. Please aid in finding the fault.

No data in being shown in the label on the ai2 companion.

I got it!
I was putting less than sign.....

That's the first time I've seen that.

It opens up new possibilities for app design, like the app asking if the BlueTooth device owes it some past due data.


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