SHAMSUDHEEN MARAKKAR

Thanks.....

I know it. But I avoided those capacitors to make it miniature.:)

well explained and useful one.Thanks for sharing :)

Thanks :)

Thank you...

Thanks a lot :)

Glad you like it. Please vote for me :)

Thanks a lot :)

The wires inside every earphone are coated with thin insulating plastic coating.So, before soldering you have to remove the insulator coating from the wiresDo it using1. a knifesmoothly remove the insulating coating using a small knife.2. soldering iron.Rest your soldering iron on the wire tip for 5 to 10 seconds and the plastic insulation will be removed away with hot soldering iron tip.Now you can fix your solder easily.Its a work that needs attention.Happy to help you :)

Thanks, Please vote for me :)

Thanks :)

Glad you like this. Thanks :)

Thanks <3

Thanks :)

Of course you can . I think this link may help you: http://hardwarefun.com/tutorials/use-arduino-as-an...

oh my mistake, edited.Thank you :)

Lovely and awesome <3

Thanks brother :)

Using what software you drawing those model images?

1. The ATmega 328, P and PU only differ in their package and power consumption. The PU type is a low power consuming one which you can use in some portable applications .2. You should burn the bootloader for programming the 328 with arduino. But in the case of ATtiny microcontrollers, what only you need is installing the ATtiny support files with the arduino IDE and you can directly program the ATtiny.3. For programming 328 using arduino Uno board, one should select Duemilanove or Diecimila instead of Genuino uno even though the board is Uno .Sorry for the late reply....... :)

yes, the input should be connected to the earphone port of the phone.Happy making :)

awesome mahn... superb <3

Sorry for late reply. This is a simplest circuit to be done. B+ and B- are Battery positive and negative connections respectively. SP+ and SP- are the speaker connections.

Out of the two LEDs, one is power indicator which indicates whether the speaker is on or off and the second one is charging indicator. As per Your need, You can avoid LEDs. I'm attaching here the same circuit without LEDs and much more simple. Thank you..

I just collected the components from an old electronics repair shop for free. Actually it's a zero cost product. It may cost around 15 dollars i think.Thank you.........

Thanks man.., its helpful :)

Red LED is usually used because of some optical properties of red like intensity and dispersion.And the photo diodes of the image sensor shows good response to red light than any other colour.You can use other colours . no problem ....blue will be cool :)