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New electronic product development, Phase 1

$30-250 USD

Peruutettu
Julkaistu yli 7 vuotta sitten

$30-250 USD

Maksettu toimituksen yhteydessä
I am developing a simple, go/no-go sensor that detects the presence of metal parts stored inside a vertically-oriented metal tube. I envision a two post photo-interruptor peering through a hole drilled through the tube. When the parts level inside the tube drops below the IR beam, an audible alarm will sound. The tube is .375" OD, .315 ID. The operating environment is indoors, clean, dry, room temperature, and away from sunlight. The finished unit needs to be reliable - my customer's will not accept junk that does not work. However, this is a non-critical application. I wish to hire you to study my requirements and make a recommendation on the electronic/electrical components necessary to build this sensor. I will require specs on the components you recommend, including physical dimensions, brand names, calculated battery life, etc. I have more info available, including a drawing. Thank you for considering this project.
Projektin tunnus (ID): 11017562

Tietoa projektista

8 ehdotukset
Etäprojekti
Aktiivinen 8 vuotta sitten

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8 freelancerit tarjoavat keskimäärin $152 USD tätä projektia
Käyttäjän avatar
Hello I have got your job posting “New electronic product development, Phase 1” and I am very much interested to work in your project. I am a circuit designer and have more than 5 years experience of working with the embedded systems(Arduino ,ARM processors ,PIC microcontrollers,All types of sensors and actuators). i have done tons of similar projects So, I think you’ll find, I have the skills you’re looking for. For more on my skills and successfully finished projects, please have a look on my Profile and Portfolio. I have all the components available here with me so i will develop a working prototype according to your specifications and then send you the code and schematics so things will work for sure. I am always available on Email and Skype. Please have a voice or video chat if necessary. I will be available more than 60 hours per week and able to start your project as soon as possible according to you. Thank you for your consideration, Best Regards, Haseeb Shafqat
$111 USD 7 päivässä
4,9 (40 arvostelua)
5,6
5,6
Käyttäjän avatar
Dear Valued Employer, My name is Martin Botsov and I am an engineering physicist with extensive experience in the field of circuit design, circuit prototyping and PCB design. As I understand from the project description you require a custom metal part sensor to be developed according to the stated requirements. So, without further ado here's how the workflow would look like, if you happen to choose me as a partner for your project: 1. Initial discussion 2. Research 3. Proposal of solution 4. Review and discussion of proposed solution 5. Schematic drafts 6. Component library creation 6.1 Schematic symbol library creation 6.2 Footprint library creation 7. Schematic drawing 8. Review of final schematic drawing 9. Layout design 9.1 Components placement and arrangement 9.2 Review of proposed layout design arrangement 9.3 Components routing 9.4 Review of final layout design 10. Design rule check 11. Verification and validation 12. Production files (GERBER, NC DRILL, STEP, BOM, ASM, PICK & PLACE, SCH, 2D mechanical drawing) Your project will be carried out on Altium Designer and Autodesk Inventor. Don't hesitate to contact me with questions regarding any details around your project. You could also check out my profile on Freelancer and LinkedIn for more details around my professional experience. I am looking forward to hearing from you soon. Thank you for your time. Kind Regards Martin Botsov
$248 USD 75 päivässä
5,0 (16 arvostelua)
5,6
5,6
Käyttäjän avatar
A proposal has not yet been provided
$130 USD 3 päivässä
5,0 (3 arvostelua)
2,8
2,8
Käyttäjän avatar
Hi, I would love to research this project for you. There are a variety of ways to detect things in things... Depending on your application, we may want to use photointerruptor, capacitive proximity sensing, RF proximity, conductivity by actually touching the object. I can find the best solution for your needs, can you send me more information? Thanks, Josh valdes
$222 USD 3 päivässä
4,0 (1 arvostelu)
2,2
2,2
Käyttäjän avatar
I am much more interested in your project . so I want to work on that . please share me a detail
$30 USD 8 päivässä
0,0 (0 arvostelua)
0,0
0,0
Käyttäjän avatar
I have three years of Electronics product development. I have expertise in PCB design, Embedded Systems, Digital and Analog circuit analysis and design.
$161 USD 3 päivässä
0,0 (0 arvostelua)
0,0
0,0
Käyttäjän avatar
I think I have your opto interrupter solution. I am an EE engineer with over 10 years design experience in both commercial and industrial setting. I estimate 1-8 days for complete solution delivery. I reside in USA but I am flexible in meeting my clients time zones for design collaboration and review. If you have any question, please do not hesitate to contact me.
$155 USD 3 päivässä
0,0 (0 arvostelua)
0,0
0,0

Tietoja asiakkaasta

Maan PAKISTAN lippu
Lahore, Pakistan
5,0
25
Liittynyt toukok. 18, 2014

Asiakkaan vahvistus

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