Using Multi MetaWear Devices?

Darioo

Hi, 

I need a little help, or if someone can give me some advice about how can I store two metawear devices and use them later in my app, in other activities?

What should I save, mac address of device, or MetaWear object, how to recognize later each of them?

I would appreciate any help

Eric

https://github.com/mbientlab-projects/MetaWearTutorial-Android/tree/master/multimw

Darioo

Thanks, i am using that, but problem is that when I save two devices and want to use them later in other activity. 

I have two buttons. When button1 is pressed, board one vibrate, when button2 is pressed, board two vibrate...but there is some problem, on both buttons, when i logged them, i got correct MAC address, but often just one device vibrate, sometimes and other.

Is there maybe some connection problem, or what it could be?

Eric

Does the multimw app work as is?  Assuming it does, then the problem might be with how the app is communicating with the boards.  Please post your code so I can better understand what is going on in your app.

Darioo

The vibration motor has probably a little damage, so i need to run a motor with duty cycle min of 100, now it's working fine.

Thanks on response.

Darioo

I have one more question, 

is it possible to stop the vibration on ie button?

Eric

no, the current firmware will run for the allotted time.