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Design a simple PCB for an automatic lighting and watering system + firmware

$30-250 USD

Terminado
Publicado hace casi 8 años

$30-250 USD

Pagado a la entrega
For an hydroponic system we need a PCB with following specifications: Input : 24V / 3,5A Output: waterpump 3,5V (5 minutes every hour) Output: LED panel 24V, 3,5A (18 hours / day) MCU with timing function You'll deliver all the necessary Gerber files + well detailed BOM
ID del proyecto: 10321633

Información sobre el proyecto

22 propuestas
Proyecto remoto
Activo hace 8 años

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I develop the schema circuit and PCB as simple and compact as possible. I work in developing electonic circuit over 5 years of experience. I'm specialist in eletronic, PCB and software projects. I assemble SMD, and have a small production line for low quantities pcb prototypes. I also have skills in plastic prototyping that could be usefull for your project... I have a 3D printer to build prototype cases and other components needed for your project. I have partners for plastic mold and injection plastic production. [login to view URL]
$250 USD en 15 días
4,9 (21 comentarios)
6,0
6,0
22 freelancers están ofertando un promedio de $234 USD por este trabajo
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Hello sir, i have read the project details and understood the requirement. i have 20 years of experience in Design and Manufacturing. My expertise is -Product design (Electro mechanical, Automotive and Not Automotive) -3d modeling, 3d rendering, Reverse engineering. -Plastic mold design,Stamping die design, progressive die design, jigs/fixture. -SPM, Equipment,Machine building. -3d printing -CNC programming -Technical writing/Academic writing i worked on aluminium, sheet metal, plastic, wood, Acrylic and other engineering plastics. i have strong skill in Solid works, Creo,Catia, Autocad, Mould flow, Ansys. please have a look my profile and client review and let me know the if any. please send me the details. Thanks uday
$368 USD en 6 días
4,7 (78 comentarios)
6,9
6,9
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hello dear I have worked on electronics projects and have experience in programming microcontrollers. I can make your project. If you wish we can discuss in chat.
$200 USD en 10 días
4,8 (47 comentarios)
6,7
6,7
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Hello. I am developing electronic devices for over 10 years. Design a wiring diagram, develop printed circuit boards, printed circuit board layouts are made, I produce an assembly board, write the program for the device and debug programs, and printed circuit board. I make out the design documentation for the serial production of electronic devices. I have a lot of experience designing shield for Arduino and similar Arduino boards. In developing the device using Eagle, Altium Designer, Kicad. Development is fast and qualitatively.
$111 USD en 10 días
5,0 (23 comentarios)
6,3
6,3
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Hello I can help you with your project using Arduino platform, and also i can design the PCB board with eagle software and also generate Gerber files to manufacture the same PCB board. I need more information about your project like deadline and other things Deliverable items hardware: - Schematic on eagle 7.4. - PCB layout on eagle 7.4. - PCB 3D view bot without components. - PCB 3D view top without components. - PCB view 3D without components on SketchUp 2016 - BOM files. - Gerber Files. - PDF file schematic - PDF file PCB 1-1 Deliverable items firmware: - Code Arduino well explained line by line comments. - Step by step build guide PDF. If you have any questions feel free to ask. Contact me before your order. Thank you and Have a good day, John
$150 USD en 15 días
4,9 (88 comentarios)
5,8
5,8
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Hello, Greetings of the day, I read your requirements and found this project very interesting. I am very much interested to do this project for you. I understand your requirements and want to start this project as soon as you award me.I am a standard member here and a full time freelancer, so you can contact me anytime. to brief about me: I am mechanical design engineer by profession and graduate in mechanical engineering with PG in CAD/CAM, ANSYS & Solidworks. I have worked many project in softwares like CATIA V5, 3Dmax, Creo, revit, AutoCAD and many more. As i have engineering background with five years of industrial experience i am very much familiar to do this kind of job. I have preferred freelancer badge, you can see next to my profile name. You can check my profile and portfolio:- https://www.freelancer.com/u/ashrafshekh.html My bid is negotiable and it depends on the required deliverable. Looking forward to hear from you & feel free to contact me Thanks & regards Ashraf Shaikh
$421 USD en 5 días
4,8 (16 comentarios)
6,0
6,0
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Specify PCB size and inputs if any. check water pump voltage because it seems too low. Is power supply board included or only controller and driver board in this PCB ?
$111 USD en 2 días
4,9 (38 comentarios)
4,9
4,9
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Hello, I would be very happy and excited if you would like to work with me. I am very interested in the topic however couldn't manage to start my automated hydroponic system since I am married now and my new place is small; doesn't have any empty space for this, nor a balcony.
$119 USD en 6 días
4,9 (12 comentarios)
4,3
4,3
Avatar del usuario
Hi, I read your ad and I would wish to contribute to the outcome of your work effectively, as an electronics engineer, especially control systems, instrumentation and power electronics. Please take a look at my portfolio to get an idea of my background and skills. If you agree, more details could be exchanged by chat. Best regards. Je souhaite contribuer à votre projet et si vous acceptez, on pourra échanger plus de détails par chat. Merci
$160 USD en 5 días
4,8 (8 comentarios)
3,8
3,8
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Greetings, I'm an experienced hardware developer, PCB designer (Eagle CAD), microcontroller programmer (PIC16F, PIC18F, PIC24F) and Android native developer. I can do this job using a PIC microcontroller, MosFet driver and a power MosFet Transistor. I'm sure I can do it with quality and reliability. Are you planning change the on/off period of LED panel and Water pump, or they will be the same all the time? Wondering about energy cut, I think it's good a function to prevent reset the timers when an energy cut happen. I'm looking forward to your answer. Thank you in advance, Marco.
$333 USD en 15 días
5,0 (1 comentario)
3,4
3,4
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Hello! I would like to help you with your project. Please, tell me additional details and requirements to this task. If it is needed I can create the prototype and ship it to you. I can do the task in short time
$88 USD en 7 días
5,0 (2 comentarios)
3,3
3,3
Avatar del usuario
I’m a young engineer , working in electrical engineering and electronics industry since 2009. Embedded programming of Atmel microcontrollers' since 2010. Development of applications in C++ Java, MATLAB - since 2011 Good experience in programming for Arduino and usage wide range of sensors and devices. I work with an Engineering outsourcing firm founded by a group of young and talented engineers with vast spectrum of experiences and knowledge pertaining to Electronics design. we offer a diversity of expertise in all areas of Engineering and Industrial Manufacturing with the best prices on the market,
$90 USD en 10 días
4,9 (8 comentarios)
2,5
2,5
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A proposal has not yet been provided
$222 USD en 15 días
0,0 (0 comentarios)
0,0
0,0
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A proposal has not yet been provided
$350 USD en 10 días
0,0 (0 comentarios)
0,0
0,0
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hi i m an electronics engineer i bid to ur project bcz it is related to my field recently i did same project for a person i use 18f4520 and switch loads according to time, and make real time clock using internal timer use external 5 volt power backup to save the timer values. i think it is enough to explain further detail given when u give me chance to prove my self thanks.
$222 USD en 10 días
0,0 (0 comentarios)
0,0
0,0
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Dear Sir, we are a team of European electronic, software and mechanical engineers. We provide a full service for designing, prototyping and manufacturing electronic products. We are bidding on your project to: - Provide a high quality engineered design for your PCB - Manufacturing estimation and cost reduction plan for your product will be conducted during the design of your product Please note that the price and schedule are for reference only, and they must be reviewed after discussing the details of the project. Best regards
$222 USD en 5 días
0,0 (0 comentarios)
0,0
0,0
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Please provide clear defination . u just ON and OFF Lighting LED and Watering System ON-OFF . or somthing else.
$111 USD en 5 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de FRANCE
Versailles, France
4,9
58
Forma de pago verificada
Miembro desde oct 22, 2010

Verificación del cliente

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