İptal Edildi

Design a circuit board

Hi I am looking for someone to design a 4 min digital sound/music unit that can be attached to a telephone pabx system with repeated play and the sound files must be able to be changed via a telephone line into the unit. Can anyone help with this. Thanks

Beceriler: Elektronik

Daha fazlasını görün: Sound design, electronics design, digital design, digital circuit design, design circuit, board design, digital board design, board circuit, digital circuit, design electronics, music circuit, electronics board design, electronics circuit, sound system design, design circuit board, help line, music sound design, sound system, music sound, sound board, min design, sound music, looking telephone, digital board, line design

İşveren Hakkında:
( 7 değerlendirme ) Cape Town, South Africa

Proje NO: #186590

10 freelancer bu iş için ortalamada 1111$ teklif veriyor

Yorkdale

Hi there, please see the PM. Thanks.

in 28 gün içinde1300$ USD
(4 Değerlendirme)
5.0
venellinus

Dear Sirs, I am an electronic engineer based in Bulgaria/Europe. I have experience handling electronic devices projects over GAF. On PMB you can check samples of my previous work. The board you request by my opinion s Daha fazlası

1 gün içinde 1000$ USD
(10 Değerlendirme)
4.4
adipdutt

this is a with a microcontroller based solid state recording/playback device with a telephone line interface,to be powered from the epabx. power supply,12V-24V DC,recording can be done from internal microphone or throu Daha fazlası

in 30 gün içinde1300$ USD
(3 Değerlendirme)
3.0
eeman

With two prototypes. Please Check PM for explanation. Thanks.

in 60 gün içinde1434$ USD
(1 Değerlendirme)
1.2
rupeshmgajjar

I like to give you a Complete Customise solution base on your requirement.

in 60 gün içinde1300$ USD
(0 Değerlendirme)
0.0
steva

I make for you complete project based on atmel doc1456 (you must see) or any other system on your requirement.

in 30 gün içinde800$ USD
(0 Değerlendirme)
0.0
unniscool

I am ready to do this project

in 25 gün içinde1300$ USD
(0 Değerlendirme)
0.0
Mohammed2002

i agree to bid project

in 7 gün içinde1400$ USD
(0 Değerlendirme)
0.0
Xyuacce

Can be done!

in 30 gün içinde777$ USD
(0 Değerlendirme)
2.4
abhinavtiwari

Sir, We have been providing our valuable services to various government and private organisations of my country for the past 25 years in this field.We would assure you of our quality and in time services in the future Daha fazlası

in 30 gün içinde500$ USD
(0 Değerlendirme)
0.0