Success with Android <--> Arduino over bluetooth

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well! took bit of doing!

i have managed android , arduino talking each other on bluetooth. steep learning curve on android side of fence, got there eventually.

the goal dispense having wire lcds, potentiometers , miscellaneous hardware in order control , data arduino project. provide user interface, in other words.

one approach set web server on arduino , generating html, type of thing whole slab of coding don't want doing on arduino.

bluetooth seems imo appropriate tool job. close range, not super fast, cheap. android devices portable , can provide ui that's complicated - graphs, knobs , dials, interfaces email, dropbox, text files , on.

there several "ardudroid" type apps available on store, wasn't able find open source version. wrote one.

the current version android app itself. arduino project echoes serial , sends heartbeat message every 5 seconds. no biggie.

the project release here arddrive v0.1.

the apk has self-signed certificate no verification chain.

git project has both arduino , android side of project.


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