PCB card for a music player for kids

Completed Posted 6 years ago Paid on delivery
Completed Paid on delivery

Hi,

I am looking for someone to design circuits and PCB card layout for a basic Music player.

1. Design circuit & produce detailed circuit documentation for manufacturing

2. Deign PCB card layout, produce detailed documentation for manufacturing

Optional

3. Detail PCB card programming

4. Producing a prototype

5. Sourcing components and Low-Volume assembly

Please quote 1.2. together and 3. , 4. and 5. individually

Detailed functional requirements and CAD file will be provided.

High-level description

Simple Mp3/WMA player, working with MicroSD card or USB driver, powered-up with standard AAA batteries.

Support 11 playlists (grouped in different folders on the MicroSD card or USB driver).

Off/On/Volume button

Includes a low volume/ high volume switch

Functionalities required:

- Supports MP3/MP2/MP1, MP4, AAC, WMA, FLAC, WAV/PCM, MIDI format audio files

- 11 playlists (read songs placed in specific folder named from 1 to 11)

- One button per playlist

- One rotating Volume button with position off

- Mono speaker 2W - 8 Ohm

- Parental switch to allow only Piano volume

Connectivity:

- MicroSD card socket, for any FAT16/FAT32 formatted SD card from 64Mb or greater.

Sound:

- Inbuilt 2W mono amplifier directly connected to a speaker.

- Speaker : Visaton FR 10 - 8 Ohm – or similar (design done based on these dimensions)

Card size and button location: (See attached CAD file and design plans)

- All buttons mounted directly on the PCB card

- Battery sockets mounted directly on the PCB card

Other:

- Use of pre-manufactured PCB card DIY type to be considered .

- Small-volume production Price Target = 35$/ piece for 100 pieces 25$ for 500 pieces or more

(including PCB card + speaker + cables and buttons (all electronic, bow excluding)

Assembly Circuit Design PCB Layout

Project ID: #14166116

About the project

11 proposals Remote project Active 6 years ago

Awarded to:

voyagerforth

Hi, I Have many years experience in electronics design and manufacturing. I also have the skill set to offer you a complete service from initial design, complete prototypes, and full documentation for 3rd party manu More

$277 AUD in 10 days
(9 Reviews)
4.7

11 freelancers are bidding on average $347 for this job

amelectronics

hello dear I have experience in designing electronics circuits and can make your project. I will make your project practically on breadboard and will provide you circuit code and PCB design. I can also develop Android More

$200 AUD in 10 days
(8 Reviews)
5.3
piyag476

I am an Electronics and Electrical Design Engineer with the areas of expertise in Embedded System, product prototyping, PCB design and layout and firmware development for systems. Experience: I have worked with dif More

$155 AUD in 3 days
(2 Reviews)
2.8
sanakashif906

A proposal has not yet been provided

$277 AUD in 10 days
(3 Reviews)
2.5
carlosmaita

Yo puedo ayudarte con tu proyecto, He realizado desarrollo de amplia envergadura y creo que realizar tu proyecto no seria mayor detalle. Si estas interesado, escríbeme para hacerte una propuesta formal. Saludos.(Traduc More

$900 AUD in 30 days
(1 Review)
2.7
NSolutionDev

Hello, how are you. I have experience in Altium PCB design. I have experience in developing the MCU embedded system with C,C++ language with ARM, PIC, RENESAS, NEC.... I have experience on Arduino and sound play sys More

$277 AUD in 5 days
(1 Review)
0.8
vignesh13404387

A proposal has not yet been provided

$237 AUD in 7 days
(0 Reviews)
0.0
labhat1

A proposal has not yet been provided

$225 AUD in 30 days
(0 Reviews)
0.0
himanshusharma01

Hi, I am a professional hardware design engineer working in a product based Company , i have designed several consumers electronics pcb with high speed interface. I will help you in till the end stage of your product. More

$111 AUD in 3 days
(0 Reviews)
0.0