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Design me an Electonic PCB

$250-750 USD

Cerrado
Publicado hace alrededor de 7 años

$250-750 USD

Pagado a la entrega
I'm looking to have a custom PCB designed for an electronic vaping device that doesn’t rely on a dedicated power source but rather uses the power harvested from an android Smartphone mini USB port: Unlike the traditional e-vaping circuit I would like to eliminate the need to have a dedicated power supply (battery). i should only need a smartphone with a compatible USB port and an app to use the E-vape. My goal is to have a PCB that can: 1. Draw/harvest power from a smart phone mini USB port. ( This is necessary since the output current from the smart phone USB port is typically at or below 500 mA or below. So a combination of 5V coin super capacitor in a harvesting circuit along with a boost buck converter might help mitigate this issue) 2. Control the PCB functionality via an app on the smart phone: functionality includes Voltage/power adjustment and coil resistance, etc. I would like to be able to gather usage data via the app so the PCB should be fully programmable via the USB port. 3. The PCB should have a unique digital identifier so that when synced to the smart phone the user can uniquely name and identify the device. 4. A memory storage function (2 Gb). 5. Lastly, I would like to have the PCB take up as small real estate as possible. The above are the basic requirements.I'm looking for a seasoned EE and board designer to accomplish this task.
ID del proyecto: 12670099

Información sobre el proyecto

19 propuestas
Proyecto remoto
Activo hace 7 años

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19 freelancers están ofertando un promedio de $1.100 USD por este trabajo
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Hi I am an expert EE with more than 8 years of experience in PCB design I have read the details and I am sure I can do it for you Please have a look at my profile I assure you quality work and on time delivery I am waiting for your reply to start the project Regards
$1.500 USD en 15 días
4,9 (216 comentarios)
7,8
7,8
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hi, i am an electrical engineer. i have expertise in embedded system design and Matlab.i can help you with this project. Kindly reply back and let us discuss project further then i can prepare a detailed work proposal for the project. regards
$2.500 USD en 30 días
4,8 (63 comentarios)
7,7
7,7
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Hello, Have a great day. We are startup company offering services in product development. Please feel free to contact us. Best Regards, Shahbaz.
$2.250 USD en 30 días
4,5 (45 comentarios)
6,9
6,9
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Hello Sir/Madam, I am Anthony Perera from Sri Lanka and I have multiple degrees on Engineering field. Why you should hire me ? * I am a FULL TIME freelancer and once a project is awarded to me,all my time will be dedicated to that specific project so you will get fast and quality work. * I have been in the field of product designing so if you are developing a commercial device I can help you to design it at very low cost and also can get into contact with Chinese manufacturers who I work with. Very reliable and fast. * I have my own PCB printing facility and also a workshop where I can design and manufacture any number of samples/prototypes. In that way you don't have to find some one else to test my work. * My prices are very fair and can be negotiated all the time. I am very flexible and very understanding. You can see my reviews. Check my profile. See for your self. https://www.freelancer.com/u/Anthony989.html Thank you Anthony Perera
$1.111 USD en 10 días
4,8 (45 comentarios)
6,3
6,3
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Hello Dear, We are a team of experts with a cumulative experience of more than 50 years in the field of embedded systems and prototype development. Our experts have hands on experience developing ultra low power solutions with complex computations. We work in Smart Grid, Wireless, automotive and telecomm. I have checked the requirements of your job and discussed with my team. We are happy to provide you our services. I assure you the best solution for your work. Regards Ch
$600 USD en 10 días
4,9 (44 comentarios)
6,0
6,0
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I am a professional electrical engineer from the oldest and most reputable engineering institute of Pakistan(UET Lahore).My expertise are 1. Circuit design, Digital Logic design, Communication Systems, Microwave Engineering 2. Control systems, Industrial control systems (use of PLC in industrial controls, motor controls, ladder diagrams) 3. Renewable energy (design of PV/wind-systems) 4. Power electronics (design of motor drives, DC-DC converters of all types, DC-AC inverters of all types) 5. Huge practical experience in programming microcontrollers, microprocessors, PLC, Arduino 6. Softwares: Microcap, Matlab, Orcad, Proteus, PWS, Etap, Logisim, Xilinx. PROJECTS: I have made the following projects: 1. Smart Grid System (smart switching of the power from national grid and local renewable energy source)-FYP. 2. Four way traffic Light light control (using ATMEL) 3. Audio Amplifier 4. Touch screen Interface (Using PIC micro controller) 5. Automatic room temperature control (using ATMEL) 6. Industrial sorting using conveyor belt (using Arduino) 7. Left-shifted multiplication (digital logic design, VHDL) 8. Processor (performing basic arithmatic operations, plus binary shifting/rotating/multiplexers/decoding operations) 9. Speed control of fan (using ATMEL) 10. Maze solving robot (using AVR) 11. DC-DC converter (boost, buck, flyback, half bridge and full bridge) 12. DC-AC inverter (using SPWM) So, let's discuss details. Regards. Faraz Ahmad
$1.000 USD en 50 días
4,9 (35 comentarios)
5,4
5,4
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Hello! We are extremely interested in this project and would love to work on this project, please reply back to discuss further. Looking forward to hear from you soon. Thanks!
$722 USD en 10 días
4,6 (23 comentarios)
5,0
5,0
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A proposal has not yet been provided
$833 USD en 30 días
4,6 (4 comentarios)
4,2
4,2
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I am a PCB designer with 17 years of experience in designing PCB from single layer to 6 layers , I have created very small foot print boards with 5mm X 10mm with USB connections
$833 USD en 10 días
5,0 (5 comentarios)
3,5
3,5
Avatar del usuario
Hello Employer! No problem.. Experienced engineer here with vast knowledge. Expert quality work will be provided in optimum time. Looking forward Thanks
$1.333 USD en 10 días
4,8 (6 comentarios)
3,0
3,0
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A proposal has not yet been provided
$666 USD en 20 días
5,0 (6 comentarios)
2,8
2,8
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A proposal has not yet been provided
$555 USD en 7 días
5,0 (1 comentario)
2,4
2,4
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Hello Sir I design some vapes before for some US company. I am experienced with that sort of electronic so it will be nothing new for me to design. Here you have few problems, you definitively need to boost current as 500mA is not even close enough for vapes, you will need somewhere around 5 to 7 amps if i remember well of course that depend on coil resistance and mosfet driver RDS on resistance cause mosfets are driving those coils in general. I can offer you complete working prototype, manufactured and tested. If you are open we can discuss this in details. Also i can help you finding some software developer for this. Lets talk in details Milan
$750 USD en 90 días
0,0 (1 comentario)
0,0
0,0
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Hi There, We will really love to work on this PCB design of the non-conventional electronic vaping device. We love to design PCB in our own way by following the manufacturer rules. For this project I will design in Altium PCB designer and provide you the gerber file which is the output file of the PCB design. You need to send me the schematic design of your electronic vaping device. I will design the PCB according to your schematic design. In Altium designer I may need to design some custom components for designing purposes. You also need to send me the PCB manufacturer rule file for PCB designing from where you will fabricate your PCB. There will be design rule test in Altium PCB designer by which I will test my PCB design and make a perfect PCB for your device. You can also see the PCB design in pdf format. Well we already done some custom PCB design, 1. ADJUSTABLE BUCK CONVERTER 3V TO 20V 2. AVR DEVELOPMENT BOARD 3. AVR USBASP BURNER 4. IOT BASED RPM METER BOARD All the PCB designs we have done in Altium PCB designer. Eagerly waiting to hear from you. Best Regards, Team Django
$705 USD en 25 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de UNITED STATES
greenbelt, United States
4,9
6
Forma de pago verificada
Miembro desde mar 7, 2016

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