simple micro sd card MP3 player using Microchip PIC - repost

The project is for a simple MP3 player using a Microchip PIC, the choice of PIC should be low cost but has to be Microchip and no other manufacturer. The player should play sound samples, mainly speech stored in files on a micro SD card. The supply rail should be 5V for interfacing purposes. It should have a TTL serial interface, 9600 baud. The file to play will be selected by a serial command such as "Play 1 cr lf" where 1 the name of track 1. The track name can be anything alpha numeric with up to 30 char. When playing the serial interface should reply "playing cr lf" at intervals, when complete and at all other times when no track is playing should report "stopped cr lf"

The requirement is for mono only, this is for announcements not entertainment. Line level will be acceptable 100mV or 1V.

It should be able to handle no sd card present, no files on the sd card with error messages.

Skills: Manufacturing, Product Design

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About the Employer:
( 0 reviews ) Egypt

Project ID: #5261407

3 freelancers are bidding on average £950 for this job


I have completed these China trade posts with excellent reviews: [url removed, login to view] ============================================ My bid offer includes: 1) product supplier More

£338 GBP in 10 days
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Hi, We have good amount of experience and have a strong team to complete this work. Looking forward to hear from you. Discuss further as we proceed. Thanks, Sankar

£1666 GBP in 45 days
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Have worked on hardcore product design projects like Lamps, Set top Box, Surface sander, etc. I also have a sound understanding of electronic terminology. Above all my passion for design is what makes me the best suite More

£500 GBP in 10 days
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Dear Sir This is really interesting project for me. I have master degree from electronic and i am offering you professional help on you'r project. I will be able to provide you: 1) Schematic of device 2) PCB desig More

£684 GBP in 15 days
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