Find Jobs
Hire Freelancers

Led Lighting Project - open to bidding

$30-250 USD

Closed
Posted about 9 years ago

$30-250 USD

Paid on delivery
1. Requirements for Driver of Led lighting: - Input: 110-265VAC. - Output: 3, 5, 9, 15, 24 W. - Dual channel for warm light and cold light. - Dimmer and on-off for each channel. - Using RF433MHz receive for remote - Using MCU low cost, easy to buy. - EMC, EMI - Protect temperature, overcurrent 2. Required for Development: - Algorithm of the program. - Source code C language, easy to understand. - Schematic - PCB demo - 5 Prototype product for test. 3. Function of Product: - Control on/off and change the temperature of color by remote RF433Mhz. - Set ID product with RF.
Project ID: 7511185

About the project

12 proposals
Remote project
Active 9 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
12 freelancers are bidding on average $1,079 USD for this job
User Avatar
Hello, Have a Great Day. We are Team of Engineers running an R&D Lab. We will build, test and ship the device as per requirements. We have PCB manufactuering Facility and CAD / CAM support for Box/ Enclosure Design. We also offer 3D printing facility during the product Design phase if required. Please feel free to contact. Best Regards, Shahbaz.
$5,000 USD in 30 days
4.8 (86 reviews)
7.1
7.1
User Avatar
Professional engineer with 38 years experience can take care........................................................
$261 USD in 9 days
4.5 (101 reviews)
6.4
6.4
User Avatar
I'm an Electronic Engineer, working with electronics circuits (digital, analog, mixed and of power) and embedded products with microcontrollers since 1996. I undestood all you need and I'm ready to start. My BID do not includes prototypes. I'll assembly and you pay the components and shipping I am ready to answer any question you may have. I hope you choose me. Regards, Leonardo Takahata
$155 USD in 3 days
4.3 (15 reviews)
5.4
5.4
User Avatar
A proposal has not yet been provided
$1,611 USD in 3 days
4.8 (9 reviews)
4.8
4.8
User Avatar
Your proposal is your first (and perhaps only) chance to make a good first impression to the employer! Ensure that you: Understand their project needs. Explain how your skills and experience make you the right freelancer for the job. Outline how you plan to complete their project and techniques you will use. Invite them to contact you to discuss further details.
$166 USD in 5 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi. Your project is interesting for us, but have some moments which not easy in realisation. Please feel free to contact to us for discussion.
$2,777 USD in 45 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi We can give you refund of development cost after bulk order(>250) on successful testing of prototype. Regards AEPSupport
$222 USD in 30 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi, I have experience in hardware design, PCB design(2-18 layers), power electronics. and will take care entire product life cycle. I have experience working on a similar kind of project. I will complete and deliver the successful prototypes within the given time. Qualifications: BE - Electronics & Communication, MS- Embedded Systems Skills : Circuit Design, Prototyping, PCB Design, Micro-controller based Embedded Design, PCBA Manufacturing, Power supply Design Reverse Engineering From your old obsolete PCB where all the original design data may have been lost, I can generate the following:- New schematic diagram New PCB fabrication BOM Preparation MICROCONTROLLER PROGRAMMING New items list containing all RoHS compliant components Eliminate any component that have become obsolete or are not compliant. Data sheets for all new components Test & Manufacture - Strong links with local companies to provide a full procurement, manufacture and test service. I would like to take this task ASAP. Thanks, Madhu
$160 USD in 30 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of VIETNAM
Hung Yen, Vietnam
0.0
0
Member since Mar 2, 2015

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.