Find Jobs
Hire Freelancers

To design an electric circuit using analog signal to modulate laser diode

$250-750 USD

Anuluar
Postuar about 6 years ago

$250-750 USD

Paguhet në dorëzim
This project calls for design of an electric circuit system to connect with a Raspberry Pi 3 using an analog signal to modulate the output power of a laser diode device. The design output should contain a PCB design layout file such as Gerber (or other standard file) which can be used by a prototype shop for small volume run. Successful completion of the project may lead to additional work in future.
ID e Projektit: 16290146

Rreth projektit

16 propozime
Projekt në distancë
Aktive 6 yrs ago

Po kërkoni të fitoni para?

Përfitimet e ofertës për Freelancer

Vendosni buxhetin dhe afatin tuaj
Paguhuni për punën tuaj
Përshkruani propozimin tuaj
Është falas të regjistrohesh dhe të bësh oferta për punë
16 freelancers are bidding on average $677 USD for this job
Avatari i Përdoruesit
Hi I am experienced electronics engineer. I have read the description I can do it for you. I have more than 8 years of experience in circuit designs and have completed a number of projects here. please review my profile to see the feedback from my previous employers. Waiting for your reply to discuss Regards
$800 USD në 10 ditë
4,9 (257 përshtypje)
8,0
8,0
Avatari i Përdoruesit
Hello, I am an Embedded system developer and Product Design Engineer.I have extensive experience in Design of Electronics and embedded System Design. I have expertise in PCB Design and also Firmware development.I have read your project details and can help you with this project work. Kindly check my profile for past project and portfolio. Reply me back and we can discuss the project details further. Thankyou (*word count limit in bid message, cannot put complete response here, send me message and will write to you in detail)
$1 200 USD në 10 ditë
4,8 (76 përshtypje)
7,8
7,8
Avatari i Përdoruesit
Senior ENGINEER has more of 40 years’ experience in this profession, developing Hardware and Software Expertise in video processing and associated simulation and evaluation tools and methods, communication I2C, I2S, SATA, RS232, RS422, RS485, USB, TCP, Bluetooth, RF433, Wi-fi, GSM, GPS, GPRS and any other serial communication. Producing Analog/Digital board designs, layouts and modifications or any other multi-layer PCB design, Verifying designs and layouts. Preparing documentation for manufacturing. Gerber, contact with partner in China for make PCB in 32 layers Develop Digital/Analogue electronic board architecture and design by developing product concept;
$1 666 USD në 20 ditë
4,9 (51 përshtypje)
6,4
6,4
Avatari i Përdoruesit
Hi There I have checked your project description and understand everything. I am very confident that i can do this project perfectly. Thanks
$250 USD në 10 ditë
5,0 (106 përshtypje)
6,3
6,3
Avatari i Përdoruesit
Hi There, We will design the required prototype. Please feel free to contact us. Best Regards, I-TECH team.
$750 USD në 10 ditë
4,6 (58 përshtypje)
7,0
7,0
Avatari i Përdoruesit
Hi there , I am Electrical + Software engineer with 18 years experience . I am interested in your project To design an electric circuit using analog signal to modulate laser diode
$250 USD në 10 ditë
4,6 (18 përshtypje)
6,4
6,4
Avatari i Përdoruesit
I am an electronic engineer with more than 10 years of experience. I can work on this project and provide you with the 2 PCBs. I will help you through the manufacturing and assembly process as well. I will also provide you with a simple test code to test the PCBs with Raspberry pi. If you need a specific code let me know. Please contact me to discuss details
$500 USD në 10 ditë
5,0 (15 përshtypje)
5,7
5,7
Avatari i Përdoruesit
Hi, I am an Electronics Engineer (PhD) from Ireland, with 15+ years experience in industry. I have worked with several US/EU companies to develop their new products. I can help you with this. Please open a chat for more detail. We can negotiate the price based on the deliverable that you need. Thanks.
$1 500 USD në 21 ditë
5,0 (27 përshtypje)
5,3
5,3
Avatari i Përdoruesit
Hello sir, I am an electrical engineer best in circuit and pcb designing especially in eagle software. I am sure that I will do your job accordingly. Thanks.
$555 USD në 15 ditë
4,8 (26 përshtypje)
4,5
4,5
Avatari i Përdoruesit
I am electrical engineer. .I have lot of experience working with various employers globally. Can I do Circuit Analysis and design, Power System Analysis,DC/AC machines Electrical Distribution , translation and technical writer .i use Autocad,Matlab,Revit,Plc simulator, Pspice,word and excel.
$250 USD në 10 ditë
4,8 (20 përshtypje)
3,6
3,6
Avatari i Përdoruesit
Sir i have read your requirement and would like to inform you that i can easily make this project for you as i am into pcb desiging from last 2 years please share some more details to get started
$388 USD në 4 ditë
4,0 (18 përshtypje)
3,3
3,3
Avatari i Përdoruesit
Hi there! My name is Keith and I am a professional engineer living in Tennessee, USA. Feel free to take a look at my profile and portfolio, I think you will be pleased with my qualifications! I am glad to talk about the details if you'd like to message me here on Freelancer. I look forward to the possibility of working on your project and thank you for your consideration. - Keith A.
$833 USD në 15 ditë
5,0 (2 përshtypje)
0,8
0,8
Avatari i Përdoruesit
Recently I have done a PCB project which has power supply LD driver circuit. And work with project raspberry 3 pi model B integrate an LDR sensor with the GPIO pin to control light
$333 USD në 10 ditë
0,0 (0 përshtypje)
0,0
0,0
Avatari i Përdoruesit
hello sir, both the attachments are not in readable format. please can you share them once more.
$555 USD në 10 ditë
0,0 (0 përshtypje)
0,0
0,0

Rreth klientit

Flamuri i UNITED STATES
New York, United States
5,0
1
Mënyra e pagesës u verifikua
Anëtar që nga shk 13, 2018

Verifikimi i klientit

Faleminderit! Ne ju kemi dërguar me email një lidhje për të kërkuar kredinë tuaj falas.
Ndodhi një gabim gjatë dërgimit të email-it tuaj. Ju lutemi provoni përsëri.
Përdorues të regjistruar Punë të postuara
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Po ngarkohet shikimi paraprak
Leja u dha për Geolocation.
Seanca e hyrjes ka skaduar dhe ke dalë. Hyr sërish.