In Progress

Electrical Circuit Board

My company is currently putting out for bid the following project:

We are looking to design a circuit board controller to manage the RPM speed of a variable speed Axial DC fan for a certain very specific purpose as its mounted in reverse to draw the air into a chamber. It requires the 254mm fan to function within a specific ange that will produce a desired flow rate that is specified. Your final deliverable will be a set of plans and drawings made to US electric standards for this project. Your work level MUST of the highest quality to pass UL certifciation and enable our final product to pass lab testing and certification of our product.

Skills: Electronics, Electrical Engineering, PCB Layout, Circuit Design, Engineering

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About the Employer:
( 3 reviews ) Hawkinsville, United States

Project ID: #27971461

Awarded to:

(1 Review)

20 freelancers are bidding on average $544 for this job


Hi I am experienced industrial grade PCB designer with more than 14 yaers of experience. I have read the details and can do it for you. Please share further details of project for me to review. I am waiting for your re More

$1200 USD in 15 days
(261 Reviews)

Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working More

$800 USD in 25 days
(58 Reviews)

Hello, thank you for your job posting. I read your description about--circuit I am a senior electrical engineer. I have plenty of experience in firmware development and micro-controller developments. I can write the fi More

$260 USD in 1 day
(113 Reviews)

Hi Sir, I have read your project description and we can make you good pcb board for fan control and other control applications of your desired need. Please let me tell you that our products pass the UL/FCC/EC standar More

$750 USD in 15 days
(46 Reviews)

Best Circuit Design Expert at your doorstep! Dear Client, I have seen the pdf and could do it for you I can design a circuit board controller to manage the RPM speed We couldn’t stop ourselves from bidding after going More

$500 USD in 2 days
(13 Reviews)

Hi. I am a professional PCB designer with rich experience over 10 years. I have read your project description carefully, so I can help you with high quality PCB design. Please let me discuss about your project in detai More

$300 USD in 3 days
(19 Reviews)

Hey there, I hope you are doing good I am an ELECTRICAL/ELECTRONICS ENGINEER from India with 4+ years of experience in designing circuits and PCBs. I am interested in working with you. I can assure you of the best PC More

$250 USD in 1 day
(19 Reviews)

hey dear i ma electrical engineer i have done many task related designing i am expert in circuit designing and pcb i read your job detail please text me for more detail thanks

$250 USD in 1 day
(45 Reviews)

Best PCB Design Expert at your service! Dear Client, I can design a circuit board controller to manage the RPM speed of a variable speed After going through your project details, I am happy to inform you that these are More

$500 USD in 2 days
(2 Reviews)

Hi Shalom, I am Mykyta. I am an electronic engineer and PCB designer. I have understood your task and I can deliver you high quality design. I hope to help you. Thank you.

$600 USD in 10 days
(12 Reviews)

Hello, Hope this message finds you well, I checked your details and I believe that my experience is what you are looking 4. I have been working on similar projects for the past eight years, and I have the essential sk More

$278 USD in 5 days
(17 Reviews)

Hello I have 8+ years of experiences in PCB design and layout, firmware programming. Already done high current motor / fan control board , I can complete your project with high quality Expect me to help your business More

$500 USD in 7 days
(2 Reviews)

Hello, How are you measuring air flow? If the fan should fail do you require an alarm signal? If the desired flow cannot be achieved do you need another alarm signal? Which fan voltage are you using, 12, 24 , 48V? What More

$800 USD in 14 days
(10 Reviews)

hello hope you well i read you job description i can do your task within time i have experience about designing i am electrical expert please consider me thanks

$250 USD in 1 day
(7 Reviews)

hi I am very interested in your project. I can design circuit that control speed of Axial DC fan(input power 9~13V). Also i can manufacture the prototypes and testing it. I can provide the prototypes that passed testin More

$500 USD in 7 days
(3 Reviews)

Dear, client I checked your description, and I'm sure I can finish this project successfully. I have 20 years experience working as an electrical software engineer. - schematic & PCB design - prototype boards - firmw More

$800 USD in 6 days
(2 Reviews)

Hello I have more than 15 years of experience in the embedded systems design and pcb design and electronics systems design So let's discuss your project in chat

$700 USD in 3 days
(3 Reviews)

Hi, I have 8 years experience working on PCB design. I can help you on this project as well. Hope to work with you on this project l. Thanks, Khanh Tran

$400 USD in 3 days
(3 Reviews)

Hello, We would like to make this project for you. Our company is designing and manufacturing electronic products on request. Take a look on our website: [login to view URL] For an additional 250 USD we can deliver a work More

$600 USD in 7 days
(0 Reviews)