I need a hardware designer for DC/DC Step-Up LED Driver design project
$750-1500 USD
Plačilo ob prevzemu
Hello!
We are a startup from Sweden that needs help with one of our projects.
We will need someone that can source, design and most likely test 3 pcb board designs that are technically stacked on each other.
1st board will be a capacitive touch ring board, preferably flex,
Under that will be our so called controller board with an esp32, 2 tactile buttons, usb c pd input and some Addressable LEDs,
this will then be connected to the 3rd pcb.
This will have the step up pcb and step down for various components,
USB c pd will negotiate a 20v up to 5a. This will need to get converted to 39v 1.15a out for the LED with thermal runaway in mind and boost efficiency.
Step down for a fan @5v and the Neopixels, and a further step down to the esp32.
The size for the controller board and the boost/buck board will be 45x45mm with a safe margin around the corners at 1.5mm
The LED in question to drive is NFDWJ130B-V4 .
Please check if you can source the components and actually deliver this product within a month from Jan 12.
If you can text me and we can start the conversation.
If we find a good person for the job, there will be much more to come.
We will require an NDA to be signed for revealing all plans and our designs for the product. And the end schematics and pcb design will be handed over to us as we buy a product from you that we claim ownership of in the end. These schematics are not to be shared later on.
Many thanks beforehand / Vincent
ID projekta: #32616207
Več o projektu
51 freelancerjev ponuja v povprečju za $1148 na tem delu
Best Hardware Design Expert at your doorstep! Dear Vincent, We can design Step Up Led driver from USB PD in the smallest footprint. Do you want to drive a single LED? Please send us NDA and will sign it for you. We c Več
Hello, I have experience with Type C power delivery. I can make LED driver for you from 20V PD source, and the rest according to your requirements.
Hi There, I am a senior PhD Level Expert and Have more than 5 years of experience in electronics and hardware project design. Just check my profile and share your details. Time and Budget will be discussed. Thanks
Hi, I can design 3 PCB board based on DC Step-Up LED Driver using capacitive touch while meeting all requirements for you. I have humungous experience in LED Driver based PCB design and would make the solution cost ef Več
Hello. I hope to work with you on your project as I am very familiar with my past work. I have over 10 years of experience in electrical engineering and PCB layout and circuit design and an electronics engineer. I pro Več
Hello, I hope this finds you well. I have just seen your project requiring; Electronics Microcontroller Electrical Engineering PCB Layout Circuit Design I believe that my 10-year experience in this field is what you n Več
I have more than 9 years experience in embedded hardware design with firmware development . So I can do your job within a time limit with your satisfaction.
Hello I am an Electrical/Electronics Engineer. I am expert in hardware and software developement field. My skills are - Professional PCB design(ALTIUM Designer, KICAD, EAGLE) - Arduino/ Microcontroller(Arduino IDE, Pla Več
Hi. i'm vinh. I am an expert in designing switching sources. I have a lot of experience in designing switching power circuits, inverter on grid, step up, step down... I also have experience in designing VFD circuits. I Več
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