µ[micro]electronics info - MP3

Helix MP3 Decoder

admin — Sat, 14 Feb 2009 14:45:20 +0000

A MP3 decoder for ARM-family microprocessors.

An ultimate AVR MP3 player design

admin — Tue, 23 Dec 2008 17:22:58 +0000

An evolution of the homebrew MP3 player - if you are interested in building your own, here is all you need.

Multifunctional Alarm Clock

admin — Sun, 02 Nov 2008 12:53:14 +0000

Unlike old-school mechanical alarm clocks that you have to set manually, this Internet-connected alarm clock provides three primary features: automatic time setting on power-up, streaming MP3 music, and remote management.

Sakura - The World’s Simplest Open Source DIY MP3 player!

admin — Sat, 11 Oct 2008 09:35:45 +0000

For around $30 in parts and a good amount of patience, you can have a completely open source and hackable mp3 player ready to go. It can be modified to accept serial commands, be embedded in an art project, used as the voice of your next smart talking robo-sidekick, or filled with music and used as is. Put in whatever size card you want, up to the theoretical limit of the MMC format.

MP3 Daisy player

admin — Wed, 24 Sep 2008 20:45:00 +0000

The Daisy is a multipurpose sound player for embedded applications. It can be used as a standalone personal music player,as the sound for an art project, in a kiosk, as a museum tour guide, in a toy, or anywhere that high quality embedded audio is desired. It uses MMC or SD flash memory cards so storage size is unlimited. It has several interface modes for either human or machine control.

Rundfunker - an WLAN MP3 player

admin — Sun, 17 Aug 2008 20:48:28 +0000

The Rundfunker is a tabletop mp3 player that scans the WLAN for local audio sources and is able to play shared audio-files.

Motion controlled MP3 player

admin — Sun, 15 Jun 2008 12:49:33 +0000

The MP3 player does not have any buttons nor dials that shown in right photo and it has an acceleration sensor instead of the mechanical switches. Therefore all playback commands to the player are given in defined motions, such as inclination, tilt and shock. The player detects the motion with the built-in acceleration sensor and recognize it as a playback control command. As the result, it came to not seem an audio player in appearance.

EchoMP3 - small MP3 player

admin — Sat, 17 May 2008 13:16:54 +0000

Cheap and excellent MP3 player based on VS1002 MP3 decoder, PIC18F45x microcontroller and LCD display from Nokia 3310 cell phone.

MP3 software decoder for dsPIC33

admin — Wed, 14 May 2008 12:55:32 +0000

A great thing: software-based MP3 decoder for dsPICs, published under GPL.

Homebuilt MP3 Player with STA013

admin — Sat, 10 May 2008 09:08:00 +0000

If you’re looking for a build-it-yourself, standalone, USB harddrive based MP3 player, this may be of interest to you.