Car PC MP3 Player

Posted on Aug 28, 2012

This is a computer I built for my car, its an MP3 music system but can also do other tasks. Based around a super-small sub-micro ATX motherboard from a computer known as the BookPC BKi810, I have put the motherboard, hard drive, and a 12 volt power supply in a small case that fits under the seat of my car. Total size is approximately 11 x 8 x 2 inches. The motherboard has a lot built in. The connectors, from left to right, are mouse, keyboard, 100 MB ethernet, 2x USB, printer, S-Video, composite video, VGA video, joystick/MIDI, audio out, line in, mic in, and then two connectors I added: power in and remote control.

Car PC MP3 Player
Click here to download the full size of the above Circuit.

The main case has latches to keep it shut, and make it easy to show off the internals. Unfortunately I have not found a source for these plastic enclosures, this was one salvaged from a 15 year-old professional modem! The CPU fan is also the system fan, a

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