Solve an electronic problem with Arduino controlled digital potentiometer

$10-30 AUD

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pred skoraj 7 leti

$10-30 AUD

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Hi there, I require support with implementing a digital potentiometer AD5262 into a lighting circuit controlled by an Arduino Etherten project in a daisy-chained method. The issue is that the data sheet's (attached) figure 52 for the digital pot stipulates that in order to have the ICs daisy-chained, pull-up resistors and capacitors need to be implemented between units, however, it doesn't exactly stipulate the capacitance required etc. to achieve a successfully operating circuit. Referring to the data sheet is a little above my grasp in terms of interpreting and calculating correct values, and I require help with the appropriate pull-up circuit to work with my Arduino controlled circuit, as indicated by the "Daisy-Chain Operation" paragraph and figure 52. I believe that this problem can be solved pretty quickly, easily and correctly by a qualified and competent electronics engineer or electronics professional, and as such, I believe a price of up to AUD$30 is a reasonable one for the task required. More information available, if required.

Arduino

Electrical Engineering

Electronics

Engineering

ID projekta: 14045307

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7 ponudb

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Aktivno pred 7 leti

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@alexandrchasnyk

hello. I looked though the docs you have attached. RC network suppose to be nose suppressor. Value of RC will calculated from your maximum data rare (or clock frequency). I also suggest you to put buffers on CLK and CS wires for long chain to improve stability. If you have any question please write me Best regards, Alex

$25 AUD v 1 dnevu

5,0

(9 ocen)

3,3

7 freelancerjev je oddalo ponudbo s povprečno vrednostjo $28 AUD za to delo

@OlektraGroup

dear Sir i can do this project. I can assure you that if you work with me once, you will always work with me for these kind of projects.

$25 AUD v 1 dnevu

4,9

(16 ocen)

4,3

@SantoshKGD

Hi, Total how many AD5262 devices are you planning to use, 3no? And can you share latest schematics? About us: Micro-controllers we have worked on PIC, STM32, PSOC and AVR. Development kits and instruments available for testing purpose. For PCB designs we use KICAD. C#, LABVIEW, Python for GUI, Controlling or Datalogging purpose. Thanks and Regards, Santosh

$35 AUD v 1 dnevu

4,8

(5 ocen)

4,0

@The24CarrotsInc

Greetings for the day!!! We have strong experience in this field. We ensure 100% Quality with On-time deliveries. Please allow us to take this opportunity. Thanks & Regards, Team@The24CarrotsInc

$30 AUD v 1 dnevu

4,5

(17 ocen)

4,0

@EXPERANTO

I do High end academic projects, advanced research projects, software projects, web designing projects, all engineering projects. I Worked with the US, UK, UAE, AUS, ASIA clients and so can understand their requirements well. CDR Writing, HND Projects, MATLAB, PSPICE, NS2, NS3 Simulation Projects are my favorites 100% Perfection in my work is guaranteed, I will do the improvements till you get 200% satisfaction. I will do the project asap and give it to you. You see the work and give feedback. I will do improvements based on your feedback. a

$40 AUD v 1 dnevu

5,0

(2 ocen)

2,9

@soltracker

Respected Brother,,,, Its me Imad Ud Din, An electronics Engineer from Pakistan, Have completed about 200+ projects involving arduino, MATLAB, pcb designing, circuit designing and App development. Some of the projects are as follows: 1. Digital Stethoscope using arduino. 2. Grid Tied Inverter 3. Automatic car Parking fee collector and car counter. 4. RF based fire extinguisher vehicle. 5. Weather monitoring and storm navigation system. 6. Nextion LCD based motor bike complete monitoring and auto fault adjuster. 7. Working on virtual hands(In progress) Along with these a lot of projects are under supervision and by awarding your project, you will find a better accomplishment and extreme friendly and brother hood relationship. Thanks

$10 AUD v 1 dnevu

5,0

(13 ocen)

3,1

@DevoirTechsoft

We have done big and complex projects with quality and most of our business comes with repeat hires because of that, so looking forward to build a long term working relationship with you. Let’s have a chat session!!! We are having expertise team to give you very good support. Best regards Vishi DVS

$30 AUD v 1 dnevu