Виконано

PCB cad design + improve circuit

Hi, I'm myself an amateur Arduino enthusiast and I made an object which works with a Arduino Mini, switches, input and output multiplexer and a sound record/playback module.

I made the prototype but I need help with getting its PCB drawn in Eagle, ready to be produced by a professional PCB manufacturer.

I also need help with refining/modifiying the circuit in order to improve the sound record/playback quality (right now it's weak) with some sort of a mini amplifier.

I'll be providing a simple schematic drawing of the prototype circuit either in Fritzing or Illustrator.

Thank you

+ The PCB cad drawing must also include silkscreen and solder mask layers.
+ I'd first like to hear my engineer's ideas of improving the circuit and then move on to drawing the PCB. (so the task is not just the drawing but also a little consultancy)

Навички: Arduino, CAD/CAM, Електротехніка, Електроніка, Розводка друкованої плати

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Про роботодавця:
( 1 відгук ) Toronto, Canada

ID проекту: #16009227

Доручено:

krunalbhongade

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4.7

7 фрілансерів(-и) у середньому готові виконати цю роботу за $110

Anthony989

Hello Sir/Madam, I am Anthony Perera from Sri Lanka and I have multiple degrees on Engineering field. Why you should hire me ? * I am a FULL TIME freelancer and once a project Більше

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6.3
bchandra1955

Sure electronics engineer Relevant Skills and Experience Pls attach full details

$111 CAD за 25 дні(-в)
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5.7
ZhongxinTech112

Hi, Looking for a PCB design expert? I have a lot of experience in design of IoT product using Raspberry Pi, Arduino, and several IoT sensors. You can see my previous project in my portfolio. I am confident my skil Більше

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jitendrabaraiya

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$166 CAD за 7 дні(-в)
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TechnoWritesAcad

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khanjzthanjzt

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$72 CAD за 1 день
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