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How to make a blue tooth small device to produce beeps ? Answered

I am just trying to make something and it needs me to have a phone intract with any small device to produce beep in this small device ?
when pressed a button or something on the phone.

Does anyone know whats the best / easy way to go about this ?

I have no clue about bluetooths devices works. If it can be done using any other technology .. I am open to hear your expert comments.

Can you point me in right direction ?




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8 years ago

What kind of smartphone are you talking about? Do you need an apple app or android app? What kind of bluetooth receiver device do you have? For arduino microcontrollers there are Xbee bluetooth shields Would just a wireless doorbell work?