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PCB design with MEMS microphones and audio processor usb connection

€250-750 EUR

Inaendelea
Imechapishwa over 6 years ago

€250-750 EUR

Kulipwa wakati wa kufikishwa
We do need a small PCB with 4x MEMS Microphones, like the MP34DT01 from STMicro. Job consist of routing the PCB, creating the layout with small suitable MCU providing an USB interface for sound stream. Experience requested in AUDIO to create the design and measurement for the suitable gasket (!) for best sound behind a steel wall of a kiosk system. Optional Alexa AVS integration. 3D design for production for proper assembly of the microphone board behind a steel wall.
Kitambulisho cha mradi: 15663394

Kuhusu mradi

14 mapendekezo
Mradi wa mbali
Inatumika 6 yrs ago

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14 wafanyakazi huru wana zabuni kwa wastani €646 EUR kwa kazi hii
Picha ya Mtumiaji
Dear Sir, I am an highly skilled board designer who has over 17 years experience on complex PCB design. I can provide you design service from schematics entry to PCB layout. I can also provide the prototype service. I have some experience on audio codec, mic application design. It would be a great help on your project. EDA tools: ALTIUM17/ORCAD16.6/PADSVX/EAGLE Please message me if you are interested. We can talk more. The initial quote could be revised upon further discussion. Thank you!
€800 EUR ndani ya siku 12
4.9 (115 hakiki)
8.5
8.5
Picha ya Mtumiaji
Hello! I am a PCB Design Engineer with 8 years experience. Please look at my profile. Send me a message to talk more about your project! Relevant Skills and Experience Electronics/PCB/Layout Proposed Milestones €555 EUR - M1
€555 EUR ndani ya siku 10
5.0 (76 hakiki)
7.2
7.2
Picha ya Mtumiaji
professional experience in PCB layout using CADENCE software. experience with audio design I need more info, please contact me. Relevant Skills and Experience PCB layout Product design MEMS Proposed Milestones €600 EUR - Product design
€600 EUR ndani ya siku 10
5.0 (13 hakiki)
5.9
5.9
Picha ya Mtumiaji
hello i am interested with your project. Expérience et Compétences appropriées i have already done a similar project. interfacing a mems microphone ( SPH0645LM4H-B) with an STM32f205 usind an I2S interface. this project includes PCB design and firmware design. Étapes proposées €500 EUR - PCB design with MEMS microphones. we can discuss more details in private chat. regards.
€500 EUR ndani ya siku 15
4.8 (52 hakiki)
6.0
6.0
Picha ya Mtumiaji
Hi! I am Jordan, new one on Freelancer , a CE products and Disney & Marvel characters toys designer from China. I have over 10 years of experiences in products design, molding and assembly. Relevant Skills and Experience I have been an audio hardware engineer in ONKYO for 2 years. Also I have good relationship with local design house and core components vendors. i provide ODM services to my clients. Proposed Milestones €736 EUR - it is a bid, official quotation will be submitted according to your requirements
€736 EUR ndani ya siku 20
4.6 (8 hakiki)
5.1
5.1
Picha ya Mtumiaji
i have 3 years experience in altium and eagle software pcb designed. and i have already designed raberry pi surable board with audio jack and audio amplifier for usb . so i can do your job within a time limit with your satisfaction.
€833 EUR ndani ya siku 10
4.8 (6 hakiki)
4.6
4.6
Picha ya Mtumiaji
Hello! We are competent, accurate, we answer with fast turnarounds & professionally done work. Check the examples of our work on our page: https://www.freelancer.com/u/crtvisuals2.html Let's chat! Relevant Skills and Experience Very good with softwares like: Autocad 2018, Sketchup, 3Ds Max, Maya, Revit, Solidwrks, ZBrush, Blender... Proposed Milestones €555 EUR - discussible
€555 EUR ndani ya siku 10
0.0 (1 hakiki)
0.0
0.0
Picha ya Mtumiaji
I've done large projects for Intel, KLA, Linear ... I do the main job is reading the schematic, drawing footprint, and then proceed to layout. I am quite meticulous at work Relevant Skills and Experience I am an electronics engineer, have graduated from college for 2 years and are now working
€555 EUR ndani ya siku 10
5.0 (1 hakiki)
0.2
0.2

Kuhusu mteja

Bedera ya GERMANY
Deggendorf, Germany
5.0
2
Njia ya malipo imethibitishwa
Mwanachama tangu Sep 27, 2017

Uthibitishaji wa Mteja

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