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web-bluetooth
Nidhish Puthiyadath
Nidhish Puthiyadath

Reputation: 119

Is it possible to connect to multiple BLE devices using web-bluetooth?

The specification for the web-bluetooth is not clear in indicating whether it is possible to connect to multiple devices simultaneously. The navigator.bluetooth.requestDevice() accepts set of filters and returns a promise when one of the device is selected from the pop-up. I couldnt find a way to silently connect and listen to all devices matching the given filter. Does anybody know if this is possible and if yes, could point me to some example?

Upvotes: 2

Views: 1840

Answers (1)

Chris
Chris

Reputation: 118

From my experience, it is possible to connect multiple BLE devices with web-bluetooth. However, it is impossible to connect to a BLE device silently or connect to multiple BLE devices simultaneously. You have to connect to them one by one.

There is a link on web-bluetooth sources discussing about that: https://github.com/WebBluetoothCG/web-bluetooth/issues/42

Hope I answered your question.

Upvotes: 5

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