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home made usb mp3 player

i made this usb mp3 player...... that is very very cheap
the components are available at electronics spareparts store
ask for it as "usb mp3 player module"
components available with the 4$ board:
1.board
2.female usb port
3.I R sensor
4.connecting wires
additional components:
1.female audio jack
2.I C 7805 voltage regulator
3.connecting wires(for antenna---- long ordinary wire strip)
further enhancements:
you can connect the audio jack to that of a speaker and listen it through that also....
all the best.... :-)
also required:
1.soldering iron
2.solder
3.insulation tapes
4.any suitable case for the board to fit in... just a small match box size is enough with a space for 9V batter attachable with it....

10 comments

Oct 22, 2011. 3:49 AMkochan (author) says:

this is usb mp3 player....... buy a usb mp3 module.... that is only around 3 dollars....... and other parts are easily available...... see the connections so that music is played from your pen drive.... u can also give connections to sd card adapter and use memory card for playing mp3 format music and also it plays fm radio also...... its simple.....

Mar 10, 2012. 5:16 AManay1994 says:

Plz mail me steps.. My id is anay1994@gmail.com

Jan 31, 2012. 3:36 AMelarcom says:

Mr. kochan, I could not find the module in india to purchase it by online. Can you help me?

Jan 2, 2012. 4:43 PMrayfalcon says:

please send me the steps Im going to try and adapt it to make a 50 or 100 Gb memory chip usb mp3 player to plug into my current car stereo and home stereo
speedjunky@windstream.net

Nov 3, 2011. 7:27 AMDMNK says:

hi .. kochan dmnkji@gmail.com this my id plz send those steps ....

Oct 22, 2011. 5:19 AMNequito says:

Hey Where did you bought it, because im from mexico and the only way to bought it is from internet

Oct 24, 2011. 4:43 AMkochan (author) says:

it is available in electronic spare parts shop.... you must ask for it as " usb mp3 module"... it is available with board, connection wires, female usb port, IR sensor, . i bought it in Chennai, India for Rs.150/- that is around 4 dollars nearly.... you can also google search for it for booking online... i dont know the proper site for it...but found many when searched for it in google... :) try it...:) if you have any doublts just put you comment..... i will reply you as soon as possible :)

Oct 24, 2011. 1:48 PMNequito says:

Ok, Thanks

Oct 24, 2011. 4:45 AMkochan (author) says:

friends, this is my first post in instructables and i am sorry for not posting a step by step instructable..... if any one cant understand about how to do it.... please post your mail id... i will send you on the instruction by a word document to your mail as soon as i see your comment...... all the very best :-)