NirL

nice job!:)

Thanks!

I really like your results, but I the instructions are missing from this INSTRUCTable... That's just my opinionStill, nice job! looks like you put a lot of effort into it! Maybe document the process next time so we could try to learn some of your ideas, and you could save us some of the mistakes you made by adding a few useful tips :)

well done! I love the effort and hard work on this instructable! good job! looking forward for more:)

Thanks!:) Can't wait to see what you made:)

HiNice project:)Do you think your circuit will work the same with a PC connected instead? I was thinking maybe my PC can reached lower/higher frequnecies than my smartphone.Thanks! :)

Thanks! Can't wait to see yours:) I guess this idea can be applied to many many objects :)

You put so much hard work into this! Very well done!