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by jared
Thu May 04, 2017 2:34 am
Forum: I/O
Topic: Ionic bluetooth with Bitalino
Replies: 3
Views: 465

Re: Ionic bluetooth with Bitalino

So after many hours of head-smashing I think I go it. Subscribing to the subscribeRawData method of the bluetoothSerial plugin with the following: this.bluetoothSerial .subscribeRawData() .subscribe( (data) => { let bytes = new Uint8Array(data); let beat = ((bytes[1] - 0) & 0x0f) + (((bytes[0] -...
by jared
Wed Apr 26, 2017 12:10 pm
Forum: I/O
Topic: Ionic bluetooth with Bitalino
Replies: 3
Views: 465

Re: Ionic bluetooth with Bitalino

Hey Cazevedo, I've been referring to that and have got the bluetooth sending nicely I think. I'm struggling with parsing the data coming back. From looking at the source of a few of the APIs, I need to do bit-wise operations on the returned data which my brain is having a hard time with. The data I ...
by jared
Tue Apr 25, 2017 12:02 pm
Forum: I/O
Topic: Ionic bluetooth with Bitalino
Replies: 3
Views: 465

Ionic bluetooth with Bitalino

Hey there, I've been fiddling with the Bitalino for a couple of weeks now and think it's rather cool. I'm trying to make a mobile app that will interface with it. Porting the Java API across to React is a little beyond my technical ability so thought I would rewrite the bluetooth protocol with the I...

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