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Development of a fan for active cooling face masks

¥115-200 CNY / hour

Closed
Posted almost 6 years ago

¥115-200 CNY / hour

The control unit is displayed on the attached files. 1. I need a fan, size equals or less than 30x30x15mm. You may find the sample fans in the attached files. 2. The fan works on 5v DC current. 3. The current sample fans I could find on the market are too weak. I want either increase the number of wires or other solutions. 4. I desire minimum room required for wires (equals or less than 10mm) and magnetics and maximum room saved for fan blades. 5. Re-design may be required. 6. Junction needs to last over 10,000 hours. 7. This fan should produce air volume close to 1mx3 of air per minute and it doesn’t sacrifice stability and too much of battery consumption. 8. Please provide as many manufacturing tips as possible. I would really appreciate it.
Project ID: 17103781

About the project

2 proposals
Remote project
Active 6 yrs ago

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2 freelancers are bidding on average ¥158 CNY/hour for this job
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Hello there! Hope you doing good! If you still need this to be done, be sure to contact me. Lets make something awesome! Greetings!
¥200 CNY in 40 days
4.8 (29 reviews)
5.3
5.3
User Avatar
Dear Hiring Manager, I have worked with various Electrical & Electronic support companies as an Engineer which develop my skills in awarding with excellent, effective & efficient results as per my jobs responsibility. I am in search of new and challenging responsibilities in order to keep on my career path and desire to set up an excellent working relationship to all of the employers. I am full time freelancer of Electrical & Electronic Circuit Designing & Simulation, PCB Designing, Consultancy of different types of Electrical & Electronic Problem. I am ready to give hardworking, reliability, flexibility & honesty. I can work with minimal supervision, communicate & give updates on the status of my work output. You can award me this job at 33 cny/hr. I am always determined to deliver projects to freelancer clients before meeting the dead line with 100% satisfaction & loyalty. Technical Skills Multisim Eagle MATLAB & so on Thanks & Regards
¥115 CNY in 40 days
5.0 (4 reviews)
2.8
2.8

About the client

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China
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Member since Apr 17, 2018

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