Android Question arduino esp32

Drago Bratko

Active Member
Licensed User
Longtime User
Hi !
I'm trying to connect Arduino esp32 with Android phone.
We use some third party library and Arduino Studio ... and this library is expecting serviceUUID from Android phone. Can I somehow set serviceUUID from Android app and broadcast it over Bluetooth ?
Or, can I somehow broadcast my Bluetooth device name ?
I don't have too much experience with Bluetooth, so maybe this questions sounds strange. Any ideas ?
 

Drago Bratko

Active Member
Licensed User
Longtime User
Yes, correct. Arduino example which I use is BLE library example. As far I understand, to me it looks that it supports only that, and not whole BT stack. Any suggestions ?
 
Upvote 0

Drago Bratko

Active Member
Licensed User
Longtime User
Thanks for your feedback. I took some time to study BT itself little bit more.
What we try to do is data communication from ESP32 to Android phone. BLE is basically not best solution to that as data which we exchange is bigger in quantity, so we will use standard BT. All clear for now.
 
Upvote 0
Top