Devam Ediyor

Pcb , control rgb led via audio source, f.i. ipod and file mp3


what i need is someone who can project a device, powered by a small battery (button battery) that control a small rgb led (smd).

- Input source will be a mp3 file

- the audio source (connected via standard jack) with some embedded frequencies will turn the led's light to specific color


- elastic pbc

- smallest

- Pic or analog, (open to suggestions)

- cheaper components (no arduino etc,) max cost should be less than 8$ ( +-20%)

Il should as idea, be something like ambilght from Philips but much much more simple.

thank you.

Beceriler: Elektrik Mühendisliği, PCB Düzen

Daha fazlasını gör: what is be electrical engineering, open source pcb layout, i need a electrical engineering, arduino f, smd pcb, rgb, pcb layout arduino, PCB Arduino, Led, electrical layout, pcb arduino layout, open input file, led layout, electrical pcb, cost file, pic project led, rgb led music visualizer source code, pic mp3, arduino layout, layout rgb led project, small project electrical device, mp3 pic, mp3 arduino, layout arduino, arduino audio input

İşveren Hakkında:
( 4 değerlendirme ) azzano san paolo, Italy

Proje NO: #6556223



Hello, If I am understanding your project correctly you want a device that you can hook up to the audio port on any computer, MP3 player etc. which will change the color of an LED depending upon the frequency being Daha Fazla

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9 freelancers are bidding on average $518 for this job


I am assuming the input will be the audio signal (because decoding MP3 in this miniature board will be beyond the scope) from headphone socket of any MP3 player or audio source. With an MCU this could easily be done. A Daha Fazla

in %bids___i_period_sub_35% gün içinde600%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(17 Değerlendirme)

Hi , I am an electronics engineer and an Arduino expert. I have done this type of work before and I can guarantee you work on time with quality guaranteed. Please feel free to contact me regarding the budget and the pr Daha Fazla

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(8 Değerlendirme)

Hello, I look over your project description and also on " ambilght from Philips " and if you want something like that, and as bright like that, then you should use power LEDs and this are LEDs that use more power so Daha Fazla

in %bids___i_period_sub_35% gün içinde500%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(9 Değerlendirme)

You can check my skills with below URL. [url removed, login to view]!MZ8mwZiB!UihCTth_6SJgSX_ViLkZng I am a qualified embedded device designer with 7-years experiences. I can fulfill your requirements and provide qualified Daha Fazla

in %bids___i_period_sub_35% gün içinde350%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(7 Değerlendirme)

I am an electronic engineer with 4 years of experience. I can work on ur project and design this for a cost of less than $8 including manufacturing. I will provide the design files and proof of concept. please contact Daha Fazla

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A proposal has not yet been provided

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Non hai ancora fornito una proposta

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May I help you,Sir? I am Joe, overseas seller of Partner Electronics Co., Ltd. in China. Specialized in PCB Services for more than 4 years. Our company engaged high-speed PCB design, PCB layout, Si simulation, PCB fa Daha Fazla

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Hi I'm a professional PCB Design and SI simulation engineer for ten years in telecom equipment field,..we are a trusted partner. We have many successful cases in the world, such as American, Israel, Germany [url removed, login to view] the Daha Fazla

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