This low cost MP-3 player
was designed to be run from a PC via a USB interface. The
MP-3 audio from a PC sound card is transmitted to a home
stereo via a synthesized FM Transmitter. Also included is a
433 MHz wireless remote control to provide basic VCR type
functionality to the whole design.
Simple USB and
audio connection to a home PC allows the playing of MP-3
files to any home stereo system via Stereo FM transmitter.
With the addition of a USB audio section will allow a single
connection to the PC, bypassing the internal sound
- Plays MP-3 files in true
stereo from a PC to any home audio system.
- USB control from a
- Synthesized, tunable,
low power FM Stereo transmitter.
- Part 15, FCC EMI
compliance testing for spurious responses and harmonics
- FM broadcast band PLL
- Wireless remote control
using a standard key chain type transmitter.
- Powered from the USB
port, single +5 volt supply operation.
- 100 foot plus
transmitting range (within Part 15 regulations).
- Designed to fit a
standard TV type remote control enclosure with antenna
- Optional USB audio
connection that bypasses the PC's Sound Card.