Explain and document simple circuit to control HDD arm

Completed Posted 5 years ago Paid on delivery
Completed Paid on delivery

Need someone to make a schematics of the circuit and components that moves this HDD arm, from pictures and video attached. Also would like a suggestion to make the same circuit with more readily available components than the ICM7555CN which is not longer produced as well as SCL4049AE. Other refinements are welcome as well as long as functionality stays the same.

Pictures attached, and video here:

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I will wait at least 15 hours before choosing a freelancer..

Circuit Design Electrical Engineering Electronics Microcontroller PCB Layout

Project ID: #18551060

About the project

9 proposals Remote project Active 5 years ago

Awarded to:

petteriaimonen

I will deliver: - Schematic diagram of current circuit - Schematic of circuit with suggested alternative parts If PCB design or prototype manufacture is needed, I can also provide those for separate fee.

$250 USD in 7 days
(4 Reviews)
4.7

9 freelancers are bidding on average $221 for this job

liveexperts123

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$616 USD in 3 days
(89 Reviews)
7.6
MElizabethp

Hello my name is Maria, I would like to work in this project, I’m an engineer with plenty of experience working with Circuit Design, Electrical Engineering, Electronics, Microcontroller, PCB Layout , I have made many More

$250 USD in 3 days
(14 Reviews)
6.4
binyameen441

Hi There I have checked your project description and understand everything. I am very confident that i can do this project perfectly. Thanks i checked video and attached pics.

$250 USD in 3 days
(62 Reviews)
5.3
prefectworld

Am full-time freelancer expert in Electrical & Electronic Circuit Designing & Simulation, PCB Designing, Consultancy of different types of Electrical & Electronic Problem. I am ready to give hardworking, reliability, f More

$30 USD in 2 days
(16 Reviews)
4.7
intellisenseIN

Noted! I have gone through with the attached images. We will make a schematics of the circuit and components that moves this HDD arm, from pictures and video attached. We are very good in Schematic design, PCB lay More

$333 USD in 30 days
(4 Reviews)
4.3
soltracker

Yes Buddy, How r u?Its me Imad, Have done all projects by myself in my profile, U will feel brotherhood while working with me,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

$80 USD in 3 days
(27 Reviews)
4.0
Syed23365

hello sir i am a professional electrical and i have years of experience of matlab and microcontroller and pcb layout and i can complete the desired work before the timelimit and minimum of your budget sir

$30 USD in 2 days
(3 Reviews)
2.1