Try to Connect Bluetooth Device

Device Info:-

  • Bluetooth version: - 4.0
  • Communication Protocol: UART 3.3V TTL
  • Device is Weight Scale

We already tried using their mac address .but as per our knowledge we are unable to do that using core Bluetooth.

we are attaching Bluetooth device service and characteristics here. Are we able to connect this Bluetooth Device using Core Bluetooth?

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Are we able to connect this Bluetooth Device using Core Bluetooth?

According to the screenshots it’s a BLE device and advertises that it’s connectible, so yes Core Bluetooth should be able to connect. The bigger issue is that once connected, do you know how to use those services (0xFFE0 and 0xFFF0), if not your own design?

Are we able to connect this Bluetooth Device using Core Bluetooth?

The screenshots show it’s a BLE device and advertises that it’s connectable, so Core Bluetooth should be able to connect. (Assuming you haven’t tried yet.) The bigger question is: do you know how to use those services (0xFFE0 and 0xFFF0), if those aren’t your own design?

we are getting that the device is connected as coreBluetooth's didConnect method called but the issue is there is an LED in the Bluetooth device which shows whether the device is connected or not. its color does not change.

another issue is we are getting null values when we trying to get data from that service's characteristics in didUpdateValue and didUpdateNotificationState from those services.

we are getting Device Info. same as the above screenshot.

Try to Connect Bluetooth Device
 
 
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