Metal Detector

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Grant Houston

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Mar 27, 2015, 1:36:37 PM3/27/15

to amarino...@googlegroups.com

Hi,

I have connected to my android via a HC-06 BT module.

Is there anyway I can code some form of metal detector-esque beeping the closer the phone gets to the module?

I was thinking along the line of RSSI, but honestly I'm new to this and any insight would be really appreciated. I've done the different tutorials for amarino and I feel there is definitely something there that would be suited for this project.