Constant Voltage LED Board

Hi, Have a Nice Day. I can help you in designing the Desired Power supply. following will be the deliverables. 1. Circuit diagrams (schematics). 2. PCB layout (gerber files). 3. Simulation in proteus. 4. Firmware of microcontroller (if the soloution is microcontroller based). 5. 3D views of PCB. 6. BOM (bill of material). Please specify the input and out parameters of power supply. Best Regards, Shahbaz.

Hi. Im new and do this cheaper then anybody. "High power LEDs" - what is it? Voltage, current? How many chanels do you need?

Hello Sr. My name is Leonardo and I'm na Electronic Engineer with PhD in microelectronics. I can help you into your Project, from the idea to the final product. Please, tell me more about your Project to allow me to adjust my bid. I use Altium Designer for the electronic project - both schematics and pcb. Also I use PIC microcontrollers to the circuit logic and functions. Please feel free to ask any question you may have. Regards Leonardo

Hello, I have done power boards for LEDs before. The secret lets say is a very good power dissipation. This is my CV: I have 8 years of product design in the automotive industry. I am an expert in: - Dc - Dc converters - USB charging - accelerometers, gyroscopes - GPS and GSM - LCD Displays - LED power calculation As a Layouter I have 5 Years experience. I am an expert in : - Power Dissipation Calculation - EMC Rules - Impedance Calculation - Manufacturing Rules I have made Layout for ARM processor. Work also with BGA footprint. I have done projects even on 10 layer. So I know how to build a layer stack up. As Layout and Schematic software I am an expert in Eagle, PADs, Zuken. As Simulation software for the Schematic I used LTSpice. If you want more information feel free to contact me.

SOLACE Engineers Inc. is an engineering solutions' company working in different fields of engineering, with an aim to provide solace to people through its skills and expertise. We are aiming to be an international firm. We performed a lot of projects internationally and have experienced staff to work under supervision of some of the best engineers to get your tasks done within time with quality and affordable price! We have great skills and expertise in the areas of Electronics Circuits Designs, Electronics Circuits Manufacturing, Repairing, R&D, etc. Also we are highly proficient in Micro-controllers, Altium, Proteus, C++ Programming, C Sharp, etc. We are also expert in R&D on machines and manufacturing new products. We are looking to be outsourced by you for your jobs so we can bring our skills and experience to you. If given a chance to be part of your team, we will work best and bring in the required output.

Hi. I can do this for you. I have over 7 years of experience in electronics and over 4 years in pcb developing. Please give me more details about this job. I'm waiting for your message.

Hi, Magandang hapon po! What is the required voltage and current for your application po? Ano po ba yong ededesign? yong power circuit lang po ba? Thanks, Clint

hi... i can design your project in Altium Designer.. i ll provide to you schematics, PCB, BOM and gerber files and what you need im interesting your project, pls give me more details.. thanks..

Hi, We are a team of electronics&embedded engineers with more than 10 years of experience in designing and developing various digital and embedded systems... We conduct many seminars and workshops. We also help engineering students to complete their academic projects and we have experienced with a lot of sensors, components, PCBs etc. We are very proficient with EAGLE. As a part of our training program we developed Arduino/PIC based Programming boards and driver boards for sensors, using EAGLE. So we can assure you that this project can be done 100%perfect....:-) Please check our completed projects...:-) Kindly let us know more details about this project and we can complete it together...:-) Thank You

Please send me details in PM. It is pleasure doing business with you. Looking forward to your positive response. Regards, Syed Ali Nayyar Nasir

My name is Keith and I am a professional electrical engineer here in the US. I now work solely as a contracting designer and freelancer. I am knowledgable in all sorts of microcontroller implementations, circuit design, embedded systems, mechanical systems, and more. I always enjoy the opportunity to work on such a variety of interesting projects here on Freelancer and invite you to have a look at my resume and portfolio. I am hardworking and understand that when all is said and done, my clients need something that works well and done direct to your specifications. Please don't hesitate to contact me with any questions before choosing a bidder. Thank you for considering! - Keith B.

I have completed my MS in field of Wireless Networks and have been working as electronics engineer. During my MS, I have worked on the project to control high power LED streetlamps (70W and 140W) using WSN. Based on my experience, I'm sure that I could deliver your required design of High Power LED Board that also has over voltage, over current and over temperature protection. Waiting for your response Regards

I am an Electronics Engineering graduate which makes me a prime applicant for this project. I have designed and fabricated various projects over these years. I am completely capable and qualified for this project. Thank you for your consideration. Muneeb Abid.

sir, i am new here but having a good logic in electronics. I will give my best for your project. Also i will complete your project by taking help of my friends and some technical specialist. Thank you.

I am a technocrat with great technical experience in designing pcb layouts, which would help me out to deliver the project in time.

Greetings, We are a group of electronic engineers here in Karachi Pakistan working on various electronics projects. We have experience in developing pharmaceutical temperature and humidity logging sensor modules using DS18B20 and SHT75 digital sensors. These sensors are used in GSK, GETZ pharma, ROCHE pharma, WYETH pharma, Johnson & Johnson, Novartis, Sanofi Aventis, Merck. We have provided our services to our online clients on elance and they are satisfied with our work. We deal in the following basic technologies of electronic design and development. 1- Analog Electronics 2- Digital Electronics 3- PCB layout Design 4- Circuit Design 5- Circuit Analysis and simulation 6- Instrumentation 7- Industrial control 8- Electronic Sensors 9- Micro-controllers based Circuit Design and Programming 10- MATLAB PROTEUS MULTISIM PSPICE ALTIUM ORCAD PIC BASIC PRO We provide great services in very reasonable price. Your satisfaction is our highest priority. Best Regards Faizan Electronics Design Engineer

I'm an electronics engineering student from India and enlighten your project for sincere evaluation.

I can do this project for you. I am an electronic and embedded design engineer based in Suceava, Romania with over 10 years experience. I have an whole range of product design skills to carry out a design form concept to manufacture. I would like to discuss the project with you and arrange more details about your Constatnt Voltage LED BOARD. I will provide you all the fabrication files and prototype and even manufacture the product at the best cost. Kind Regards Dorin

Hello, we have done the LED lamps and lanterns of case,it has Over voltage , Over current and over temperature protection.I work in the China.

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