Is bluetooth serial HUGE or am I doing something wrong

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Greg Corson
Posts: 35
Joined: Sun May 20, 2018 9:16 pm

Is bluetooth serial HUGE or am I doing something wrong

Postby Greg Corson » Tue Feb 12, 2019 12:34 am

Somehow this just doesn't seem right...when I build in bluetooth serial into my arduino app the memory use goes up by 500K!

Am I doing something wrong or is this normal? I include BluetoothSerial.h and create one BluetoothSerial object.

This is with the 1.0 release of ESP32 Arduino.
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chegewara
Posts: 2364
Joined: Wed Jun 14, 2017 9:00 pm

Re: Is bluetooth serial HUGE or am I doing something wrong

Postby chegewara » Tue Feb 12, 2019 7:59 am

Hi,
yes, bluetooth library is pretty big. Both, in flash and heap space consuming.
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