Source and connect 2x piezoelectric mics/preamps to T3RS-plug compatible with Sony Xperia2+ devices

$750-1500 NZD

Closed

Posted

about 6 years ago

$750-1500 NZD

Paid on delivery

I want to connect 2 piezoelectric mics which are stuck to an adult's chest to listen to breath sounds to each of the mic level inputs of a sony phone/tablet which supports the dual mic input T3RS-plug. Project involves sourcing appropriate piezoelectric microphones, connecting them to an appropriate preamp (if required - i'm not sure) and then wiring these to the dual mic inputs of a T3RS audio plug so that the audio can be accessed via a device such as a Sony Xperia2 phone or tablet.

Electronics

Project ID: 16463536

About the project

5 proposals

Remote project

Active 6 yrs ago

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5 freelancers are bidding on average $1,095 NZD for this job

@bijan01in

Hi I am interested to your project. I am familiar with electronics, PIC microcontroller, Audio circuit as well as PCB design by Eagle. I will provide All design file including BOM. No prototype will be given. Thanks.

$750 NZD in 15 days

4.9

(66 reviews)

5.4

@vaibhavkod

I have 4 years experience with embedded hardware and PCB design.I have worked so many projects related with consumer electronics.I will finish my work as per client requirement with his timezone. Relevant Skills and Experience Piezoelectric is a electric charge ,which has accumulated some solid material .so based on the mechanical stress it will vary..

$1,222 NZD in 20 days