Transferring data from Android using Audio

Just came back from monthly Bangalore Android meetup. Today I gave a talk about transferring data from in and out of Android using the audio jacket.

About the talk

In the talk I mainly discussed about the way by which you can transfer data in and out of Android using the audio.

I also discussed about the ways by which you can read this data in Arduino from Android.


I have uploaded the slides, which I have used in the talk to my slideshare account. I have also embedded them below so that you can easily view them.

Transfering data using audio signal in android from Sudar Muthu


I have embedded the video fo the talk as well. My talk starts after 20 minutes.

Broadcast live streaming video on Ustream

Discussion about my marriage card

Badrinath also gave talk about NFC in the meetup and he used my wedding card for my demo.

It’s kind of great to know that he remembered my marriage card even after my marriage which happened around 2 months before 😉


If you have a question or feedback/comments about my slide, then do let me know by leaving a comment below.

Buying Arduino in Bangalore

Lot of people asked me about buying arduino in Bangalore. Instead of answering them separately, I consolidated the different options in my blog. Let me know if I missed out any place.

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