Design and Layout a PCB - STM32

Виконано Опубліковано %project.relative_time Оплачується при отриманні

$30-250 USD

Оплачується при отриманні

Виконано Оплачується при отриманні

I need a board developed which will read a few sensors and communicate to other boards through a CAN bus.

The sensors:

Two piezos, and I will need a low pass filter with cut off frequency of 300Hz on each piezo. I need a digital potentiometer to me connected to each piezo in parallel to adjust the piezos sensitivity.

Two contact switch triggers

One touch sensor (aluminium foil)

Requirements:

MCU: STM32F303RE

CAN Transceiver: MCP2551

Digital Potentiometer: MCP4652

OpAmp: MCP6002 (for the low pass filter)

Dual layer PCB with SMD components, and requirements as per [login to view URL], as I will use them to manufacture the PCB

Each piezo output needs to be connected to an different ADC on the STM32F3 (for faster sampling rate on the MCU)

Add STLInk v2 connection pinout so I can flash the firmware to the MCU

Use a TRRS audio jack for the power and CAN Communication: 3V3 vcc, GND, CANH, CANL

Provide a BOM with Element14 or Mouser's PNs

Use Autodesk Eagle for the design of the PCB

Add two holes for mounting the PCB

Add pinout for serial communication (TTL) for debugging purposes

Add pinout for connection to a Neopixel (WS2812)

Розводка друкованої плати Електроніка Мікроконтролер Електротехніка Arduino

ID Проекту: #22706873

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Доручено:

Світлина профілю arrijal1992
arrijal1992

Hi, I have used STM32 since 2011 and I'm familiar with both Hardware and firmware development of STM32, because most of my projects were used STM32. I have base proven circuit for STM32. They shared common circuit for Більше

$150 USD за 5 дні(-в)
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6 фрілансерів(-и) готові виконати цю роботу у середньому за $145

Світлина профілю sagradoamicus
sagradoamicus

Hello I am experienced electronics engineer with more than 11 years of experience in firmware development, PCB design and prototyping . I have worked on latest IoT platforms too. I have read the details and can help yo Більше

$140 USD за 7 дні(-в)
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8.0
Світлина профілю MarcoCiau
MarcoCiau

Hi, I see you need some help with your project. I have experience in PCB, hands-on knowledge on schematic capture and multi-layer layout with signal integrity knowledge (high speed & power signals). I have previou Більше

$200 USD за 10 дні(-в)
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Світлина профілю Gerrard97
Gerrard97

I am an electrical engineer and interested in your project. I have read the description of your project. Kindly send me text to discuss the project in details. Thanks

$140 USD за 7 дні(-в)
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Світлина профілю dotablack
dotablack

Hello. As an electronic engineer, I have been working in PCB design/layout and firmware programming field for 18+ years. Here are some of the experiences that I worked ago. - Schematic and PCB Layout using Altium desi Більше

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Світлина профілю jinglin198536
jinglin198536

Hello. I have expert experience with more than 15 years of schematic, PCB and programming. I have worked with PCB design of 40 layers with very high frequency, 4GHz and high speed RAM interface. I have rich experience Більше

$100 USD за 7 дні(-в)
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