when turn on bluetooth on android device , bluetooth speaker in range, phone automatically connects speaker, without me doing other turning on bluetooth.
i want able bluetooth module using in arduino project. wasn't able find on topic, if chinese speaker it, surely there must way mimic behaviour.
my project involves arduino, hc-05 module, , android app. connection initiated button click inside app. there way auto connect module before starting app? connect it, turning on bluetooth on device.
record physical address of peripheral , start connection each time discover particual address. programatically, that's can do. else, have manually bluetooth settings.
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