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3 microphone system board

Need hardware design and a prototype of a small system board for an audio application. Here are the high level specs

1. Adjustable high gain condenser microphone. WiFi support available to adjust the mic via App.

2. Standard output for the power amplifier interface.

Need an experienced hardware engineer who has done similar designs. Additional info will be provided later.

Kĩ năng: Arduino, Điện tử, Vi điều khiển, PCB Layout, Systems Engineering

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Về Bên Thuê:
( 1 Nhận xét ) Knoxville, United States

ID dự án: #19951966

10 freelancer đang chào giá trung bình $177 cho công việc này

intellisenseIN

Hi, Being an experienced hardware engineering team, we have done many designs in the past. We can design a hardware and a prototype of a small system board for an audio application as per the requirements. You can r Thêm

$200 USD trong 7 ngày
(4 Nhận xét)
4.4
anatol33

Hi. Seems like I can do it easy on ESP32 controller with which I have a lot of experience. I do not do PCB design, using breakout boards instead, and seems like not much hardware will be needed beyond what is present Thêm

$110 USD trong 7 ngày
(2 Nhận xét)
3.4
asimzia95

I have a diverse experience when it comes to electronic circuit design, as i have a profound engineering background. Kindly review my PORTFOLIO, i can get the job done thanks!

$222 USD trong 3 ngày
(4 Nhận xét)
2.4
antonegorov300

Hello! I am very interested in your project. i have rich experience on it. I think this project is very suitable for me and i am sure i can give you good result . If you award me for your project, you will get go Thêm

$222 USD trong 3 ngày
(1 Nhận xét)
2.0
rahulrao187

hi I am working as hardware engineer since 10years. I have completed more then 100projects I would like to work with you

$111 USD trong 3 ngày
(5 Nhận xét)
1.9
Waleedk34

Hey i am quite interested in your project and would love to make this project with you. If you award me this project i will also provide a working prototype along side PCB, Circuit design and a mobile app to control yo Thêm

$140 USD trong 7 ngày
(1 Nhận xét)
2.0
Panggumsok

Hi, I am working on embedded hardware system design based on microcontroller and realization. I have been working with circuit sketch and PCB design and embedded c programming. I've designed a lot of pcb projects and Thêm

$155 USD trong 7 ngày
(0 Nhận xét)
0.0
peng72083

Hello, how are you? Thanks for posting this job. I'm a senior software developer and I have good experiences with Auduino, RaspberryPi. I'm sure that I can provide you good result you want. Hope to discuss more details Thêm

$140 USD trong 7 ngày
(0 Nhận xét)
0.0
divinedesignr

Hello, Hope you are doing great. Let’s get you some brief details of us. We are an Innovative Product Design & Development Company, specializing in designing products for Industrial and Mechanical Industries. Thêm

$222 USD trong 30 ngày
(0 Nhận xét)
0.0
JithinGeorge

Hi, My name is Jithin, I am a Hardware Design Engineer from India. I have more than 12 years of experience designing electronic products and have completed my Bachelors in 'Electronics and Communication Engineering' Thêm

$250 USD trong 5 ngày
(0 Nhận xét)
0.0