The board will be circular and has diameter of 155mm
The board will have any kind of led with any kind of quantity. The important result is lumen which should be 2 options,
White or Yellow or other single colors which will be designed later.
The board should have current protection to avoid overheating of leds.
Input voltage is 12V AC or DC (It should work on both inputs). When it is AC, it can be 9V to 16V due to working conditions, so the board should be capable of working in this range.
We need gerber file and other formats necessary to edit further on it.
It is an open inovation project, not only this also many other boards will be designed.
Waiting your ideas!
Hello, I have designed an automotive head lamp prototype that uses power LEDs. I have placed these LEDs in series and supplied them from a BOOST converter. I have experience with designing circuits with LEDs. Nor Plus
29 freelance font une offre moyenne de $202 pour ce travail
Hello, I have been associated with Hardware design (Circuit / Electronics design), PCB design, PCB Manufacturing, Component procurement and PCB Assembling for over 7 years. I have used various CAD/EDA tools for PCB Plus
HI, About ME : I am a programmer for 8 years and has perfect reviews on all my projects. I am a Expert in Delphi and Scjp, I have a Diploma in Electronics and [login to view URL] in Electrical and Electronic Engineering ( NIT Plus
hello i can do this thanks.................................................................................................................................................................
Hello. Lets make some calculations for the worst situation with 4500 lumen. Lets take some basic LED 0,5 W with 12 lumen and 120 angle. The size is 3,5 mm x 3,5 mm i.e. S = 12,25 mm2 We need the 375 LEDs to get 450 Plus
Dear sir, THis will be an EASY project. If you award me i will do it perfectly. But i think you will offer another since many high class people already made bids. Hope u will award me Im ready to serve you ful Plus
Dear Client, I haven't been active on Freelancer but on other freelancing sites (not sure if i can name it) i designed LED panels for a company in Denmark. The high light intensity suggest this is some kind of lig Plus
Hello. I am a Veteran Embedded systems designer with over 9 years in the industry for developing solutions for Industrial Automation, Machine control and Data Acquisition. I have completed a number of Product designs w Plus
Hello, Let me introduce myself I am yasir amir khan. I am electrical engineer, running an online consultancy business, with several years of project related experience. Please check out my profile. and search my name o Plus
Hello Sir, I am electronic engineer. I have a great experience designing PCB with ALTIUM. ALTIUM is really advantageous, more than EAGLE and ORCAD. If you desire I can send you a video of presentation of PCB done by Plus
I suggest to work with high power LEDs like those found in the new Green power traffic lights! I would follow that road if I take the design.
hello sir, i have designed for other the same as you want. Now i have tested design of circular LED Board.. if you wanna see my design please contact me i can send you a snapshot of PCB Board. Thanks, wating for yo Plus
I am an electronic engineer having a professional background on cct design and simulation.I've followed analog cct design, digital cct design and power electronic cct design modules. if you go through my portfolio you Plus
Hi there, My name is Keith and I am an engineer and a designer here on the site and have professional experience in many different areas of electrical and mechanical engineering. I am from the US and graduated as a Plus
I worked on an high performance led system two week ago'. I could also print a prototype for that proyect.
Hi. I have done many LED designs for the automotive industry - I understand the thermal considerations when designing the layout. I can get the job done!! Please consider me for your next project! Thanks
Dear Employer, We are R&D company and we take such customize projects. Our work area includes Embedded Systems (Hardware & Software), Analog & Digital Circuit design, PCB design services etc. Our Capabilities: PC Plus