I want to transmit some values from arduino uno to my phone using bluetooth. Which sensor i can use?I want to see some options because i'm a little bit uncertain.Thanks to all which can give me an advice ! :)
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So you want to know how to send a text file from the arduino to the phone?Dat Han Bag– Dat Han Bag11/14/2016 03:07:44Commented Nov 14, 2016 at 3:07
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1 Answer
It's not a sensor, its a module. A quite popular module is the HC-05. It's a very simple to use module with a lot of support by the community. Cheap and great for projects.
