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Project

WAVE PLAYER FOR PIC16F877A.!

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Author: M- R

Last Updated: 2013-07-15

Category: Audio & Speech

Downloaded: 7236 times

Followed by: 2 users

This project is 8 bits wave player stereo using pic16f877a and Sd card formated with fat16.
the code using 2 PWM to get right and left channnels for stereo sound,support also LFN(long file name)files and support Sd card up to 2 GB,
>>>>>>>>>>

Update; Long press Power off on, more stable and bug fixed ,
Enjoy

Cheers.

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  • Information
  • Comments (13)
DOWNLOAD LINK RELATED COMPILER CONTAINS
mikroC PRO for PIC
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc

Project Blog

you need also stereo earphone jack

- dual potentiometer to ajust the volume ,
- 2 caps 10uf for PMWs outputs,
- 3.3 volt regulator to feed microSD,
- 3.7 volt lithium battery (i use mobile phones battery)or better find 5V battery so you can     charge it -derict from computer usb
- maybe you need charger plug and  ajustable regulator to drop usb 5V to 4 or 3.7 volt
hope this is enought idea to build  the player.

Trying to give Further improves for PIC16F'amateurs.

Regards;

PLAYER

Video

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