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Review my PCB design - a audio shield for a ESP32 dev board

Hi,

i have created a shield for a ESP32 dev board and before i send it to production i would like to get a second opinion on it.

It is a audio recorder with a LiFePo4 MPPT solar charger for a 6V panel. So noise should be considered even though a digital microphone (I2S) will be used.

Here is a link to the design:

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Beceriler: PCB Düzen, Elektrik Mühendisliği, Mikrodenetleyici, Devre Tasarımı, Arduino

Daha fazlasını gör: tina pcb design review, audio electronic pcb design engineering prototyping india, test board pcb design outsourcing freelancing, audio pcb design bluetooth, design audio pcb, good design audio pcb, arm9 board pcb design, pcb design message board, digital audio pcb design, pcb design review template, pcb design audio interface, pcb design board pic microcontroller, pcb design review, pcb design review checklist, stm32f429 core board pcb design, esp32 dev board, esp32 dev board schematic

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( 7 değerlendirme ) Schoellnach, Germany

Proje NO: #31852599

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hayat38402

We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries Daha Fazla

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etalhak

Hallo, I am an electronics and telecommunication engineer and I am quite experienced with hardware and embedded systems' design. So far I have designed many PCBs and I am experienced with EMI hence I am quite sure that Daha Fazla

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Sajid427628

Hello Dear Sir, I am Electronic Engineer. Experienced in field of Embedded System Design and Develompent. Main Area of Interests Are Home Automation,Industrial Automation,IOT System Design,Embedded System Design,Altium Daha Fazla

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RachelBenita

Hello, thank you for your job posting. I have 5 years experience in PCB and circuit design and Manufacturing, Embedded programming, and i can help you with any kind of request in these fields. I will do my best to sati Daha Fazla

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lydialin2000

A ) I have over 20 years of experience in PCB Layout, HW, RF, EMI, FW, PSpice … etc. We can complete various design and layout requirements and Android / iOS app development. # 8051 MCU / ARM Embedded system / Ardui Daha Fazla

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Safeer143

Hello. We are a company of mechatronics, electrical, computer and software engineers with vast expertise in PCB layout. our main area of interest are embedded systems, AC/DC converters, stepper motors, transformers, ma Daha Fazla

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dominicnzioka197

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pilpanikoba

Hello How are you? Thanks for your posting job. I have read your project requirements and I am 100% sure I can complete your project perfectly. ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ I have 15 years experience in Circuit & PC Daha Fazla

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Sheryar26

Hello, I am an electronics engineer with extensive experience in hardware and firmware design for microcontroller-based systems and IoT devices. I have developed many products, and some of those are following. 1: Tan Daha Fazla

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engihearttechno

Hello, I have 10+ years of Embedded product design with multiple domains like a consumer, industrial, automotive, IOT and wearable product. -Hardware architecture design using MCU, controller, and FPGA, as well as low Daha Fazla

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AlexandrGergel

Hello! I just read your job description and confirm I can provide your some help to you because I have already developed lots of Li-ion and lithium phosphate battery management system. I'd like to start the project by Daha Fazla

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mulfycrowh

Hi, I can help on this. I can tell you missed some parts on the schematic. Why did you already make the design before having the schematic checked? Regards, Michel

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