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how to make a bluetooth controlled device connected to your phone? Answered

my friend and I are planning to make a bluetooth device which can be worn on the hand and a button on the wrist band or watch having the device, when clicked, connects to the application in the phone and does the things as commanded. please help

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user
mpilchfamily (author)2015-04-30

You'll need to develop the application to pair with the device and build the device. Look into using a micro controller like an Arduino with Bluetooth module. The hardware side will be the easy part. It's developing the software for the phone that will be hard.

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user

arduino is a big micro controller... Is there anything..small which can fit inside a wrist band

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user

The Arduino is easy to prototype with and make sure your hardware and code are good to go. Then you can use a smaller version like the Arduino mini or get just the micro controller without a board and build a custom board with your electronics on it. You don't just jump right into the watch. You'll want to get a prototype working. Put some simple hardware together to get a working model. Then you can refine it down the the size you want.

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user

thanks alot.. I will contact you.. If I have anymore clarifications..

my mail id ameyaditya.j@outlook.com ... Send me a invite mail.. I will stay in touch through that.... Everything.. Only if u wish to!!

anyways thanks again

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