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Design and Manufacture a Portable Device for me

$2500-5500 USD

Cerrado
Publicado hace más de 9 años

$2500-5500 USD

Pagado a la entrega
I need someone that is able to design and manufacture a portable device for me which uses InGaAs photodetector detecting information and send to an mobile app. This device needs to be good looking and small (not larger than half of a mobile phone size). In detail, it requires a control system (PSoC, or Arduino). Signal processing, amplifier, LED (reflective or transmitting mode), bluetooth module, cell battery and rectifier. The whole process is required to be done in 8 weeks.
ID del proyecto: 6699946

Información sobre el proyecto

13 propuestas
Proyecto remoto
Activo hace 9 años

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13 freelancers están ofertando un promedio de $5.312 USD por este trabajo
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A proposal has not yet been provided
$4.444 USD en 50 días
4,8 (65 comentarios)
6,8
6,8
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Dear Sir, We have past experiences with hardware development and android app development with Bluetooth low energy connectivity. Please see our past projects.. best regards Lasantha Prasad
$3.778 USD en 50 días
4,8 (17 comentarios)
6,6
6,6
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Dear sir I have more than 7 years experience in digital design using micro controllers and Fpga I am very interested in working or your project please tell me when would you be available so that I explain to you in details the work I would do
$6.111 USD en 3 días
4,9 (15 comentarios)
5,1
5,1
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Dear Sir/Madam, I am really interested in this project as it is exactly within my scope of expertise. Also I have experience of both Arduino or PSoC3. PSoC is more suitable then Arduino for this project. However, once we discuss further and I get the accurate project details then I can select the best component for this project. Please do not hesitate to write back if you consider. Thank you, Sam
$5.000 USD en 60 días
4,9 (32 comentarios)
5,3
5,3
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Hello Sir I am placing this bid as a CEO of company "GlobalElectronic" First of all i have a team of software and hardware engineers, and we are developing projects like this. My bid is out of you'r budget but that is a cost for fully working prototype at you'r address. This is how we will go forward with project if you decide to work with me. First we will need to agree on all you'r requirements for the project. After that you will need to talk with my software engineers so you can explain them what your app need to look and how it need to work. In mean time i will do a design and manufacture the prototype. Than i will test it, and i will make a video presentation for you. To be really short my bid cover fully working device at you'r home address. Please fell free to contact me so we can talk about project. Regards
$10.000 USD en 3 días
5,0 (2 comentarios)
4,3
4,3
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I'm an embedded system developer, and I have 5 years experience, also I have two years experience on arduino development. I think this project's requirements are not enough now, if possible, can we talk about it detailly? I think we should buy these modules for prototype, then implement all functions of the firmware, then design new board.
$6.666 USD en 60 días
5,0 (1 comentario)
4,0
4,0
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I have multiple working Android apps with Arduino over bluetooth. on Freelancer.com check the previous projects on Freelancer i completed https://www.freelancer.com/projects/Java-Graphic-Design/Android-vehicle-dashboard.html https://www.freelancer.com/projects/GUI-upgrade-for-Arduino-app.html Android App that controls functions like AC(Air Conditioning), Fan Speed, Music https://www.freelancer.com/projects/Java-Graphic-Design/Android-vehicle-dashboard.html Android App that monitors Engine Health on your phone over Bluetooth https://www.freelancer.com/projects/GUI-upgrade-for-Arduino-app.html this is a Mega Project for Vehicle Security via smartphones https://www.freelancer.com/projects/Mobile-Phone-iPhone/car-alarm.html
$8.888 USD en 60 días
3,8 (5 comentarios)
5,0
5,0
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Hello! Me and my friend would like to help you on this project. We both are telecommunication engineers and we are very familiar working with arduino. We like to know more about your project, so when you have time please send us more informations. If you need our help, please let us know. Best regards, Claudiu G.
$3.333 USD en 30 días
5,0 (3 comentarios)
3,5
3,5
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i had an good experience with arduino and i had done so many experiments with arduino hardware and software .designed so many new products. i had a good experience in circuit design and instrumentation
$4.888 USD en 25 días
0,0 (0 comentarios)
0,0
0,0
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I am a Mechanical Engineer with 5+ years of experience in Product Design-Development and R&D activities.I have a diverse engineering background with valuable experience in the Automotive Industry With EGR modules consisting of EGR Coolers,EGR tubes and EGR valves as well as Electical Appliances with world’s leading brand names as Borgwarner Emissions Systems & Orient Electric Pvt. Ltd. Some of my Professional Skills are mentioned below:- Ø Proficient in GD&T as well as Tolerance Stack-up , Technical Specifications and knowledge of ASME and I SO drafting standard. Strong fundamental understanding of mechanical design practices,Material Properties and Quality Management skills to maintain requisite quality standards. Knowledge of Engineering Statistics. Working knowledge of SAP product Data Management System (PDM) and ERP system.  Sound Understanding of New product development(NPD). Design optimized Induction Molded plastic parts,Complex Castings and Sheetmetal components to meet complex requirements for high volumes. Highly Proficient in CAD tools like Pro-e Wildfire ,Catia V5,Solidworks , Fea tools like Ansys,Solidworks Simulation,Pro-e Mechanica and Project Management tools like MS-Office ,MS-Project. Excellent Communication/Inter personal skills and highly result oriented professional. As my years of education and experience make me feel confident that I can excel and live up to the expectations in performing the duties assigned.
$4.444 USD en 3 días
0,0 (0 comentarios)
0,0
0,0
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Dear Employ, This is a very interesting project, since I developed a dust emission monitor many years ago using a near infrared LED source and optical sensor. The detected signal was processed with low noise preamplifier stage and a lock-in methods is used between the source and detection circuit. Your device could be using very similar technologies. Several years later, I had been experienced with PSOC1, I thought it would be a nice project to integrate the dust sensor into a PSOC based small device. I have purchased development kit for PSOC3,5 and PSOC4 since, however have not doing a serious project with them. Recently I have designed and developed a WIFI/BT based compact device – a solid state voice recorder. The device consist of two with ARM-M4 processors, one for recording audio to an SD card, another one handles TCPIP and BT stacks. Now your project really attractive to me and I am willing to assist you in the electronics design and development from beginning to finish. Please provide me with more details, so we can share some experience. Thanks for your attention. aaelectronics
$5.000 USD en 30 días
0,0 (0 comentarios)
0,0
0,0
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Dear, I have long experience with electronic design. I also worked with bluetooth modules (smallest bluetooth chips on market). Photosensors are not strange to me, I worked with few IR sensors(I made some by myself for color and distance) and I worked with IR light comunnication. I'm excellent with 3D design so I can make whole product design with mechanical parts. I worked for smarty ring company so I'm very good with making small devices. I was in Shenzhen 2 times and I have a lot contacts there for battery and other necessary manufacturers. All the best, Miroslav
$4.000 USD en 40 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de UNITED STATES
Cambridge, United States
5,0
6
Miembro desde nov 7, 2014

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