Find Jobs
Hire Freelancers

Need to record signals from a circuit for analysis

$30-250 USD

Closed
Posted over 5 years ago

$30-250 USD

Paid on delivery
The circuit is inside of an electrical plug supplying power to a battery charger. I need someone with the right equipment to record the communications between this circuit and the charger. I will provide you with the battery charger and the plug, with the cable spliced to enable tapping into the signal wires. The communications occur upon plugging in the cord, and periodically thereafter. I think 10 seconds of recording should be sufficient. I believe the communications are digital, but I'm not certain about that. Due to shipping constraints, for this project I prefer to work with someone in the United States. If you're in California, even better as we can work together in person.
Project ID: 17990130

About the project

6 proposals
Remote project
Active 5 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
6 freelancers are bidding on average $207 USD for this job
User Avatar
For more details inbox me so that we can discuss in detail. For more details inbox me so that we can discuss in detail. For more details inbox me so that we can discuss in detail.
$333 USD in 3 days
4.8 (67 reviews)
6.2
6.2
User Avatar
Am full-time freelancer expert in Electrical & Electronic Circuit Designing & Simulation, PCB Designing, Consultancy of different types of Electrical & Electronic Problem. I am ready to give hardworking, reliability, flexibility & honesty. I can work with minimal supervision, communicate & give updates on the status of my work output. I am always determined to deliver projects to freelancer clients before meeting the deadline with 100% satisfaction & loyalty.
$30 USD in 2 days
4.8 (17 reviews)
4.7
4.7
User Avatar
Hi Mate, Basically I'm an electronics engineer having more than 6 years of experience in Arduino and Raspberry pi based projects. Now I'm working as a IoT full stack developer. I have an expert level knowledge in embedded programming that you are looking for. I'm experienced in both product level as well as research level projects. You can check my profile and old work reviews. The project is not well described. So please come to chat for more discussions. Thank you, Regards Rohit R Nath
$277 USD in 3 days
5.0 (5 reviews)
4.6
4.6
User Avatar
Hi, I can monitor the signals with a data acquisition device controlled by computer in Labview. I will use 100000 samples per second to get the communication signal. I think this rate is good enough to catch the signal. Let me know if you willing to ship the hardware to Romania. Best regards, Nicolae
$250 USD in 15 days
4.9 (9 reviews)
4.2
4.2
User Avatar
Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned I have checked your requirements. We have right skills to work on this assignment. We are a team of professionals including experienced analysts, designers, project managers, developers and QA people having great expertise in web applications development mainly on core PHP, PHP with open sources (Joomla, Wordpress, Codeigniter, Cake PHP), .NET, Asp.NET, Vb.NET, HTML 5 etc. and mobile applications on ios and Android platform. Our award = superb result = happy client. In a good partnership, good results happen. Good cooking makes good eating!BWe consider our client as our partner. I am ready to discuss with you with best Regards
$155 USD in 3 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hello. I am electronics engineer with 7+ years of experience in R&D and reverse engineering. I have just started working as product reviewer at element14. I can easily built a system to record communication between 2 equipment. I am not from US. but i can help you. Before anything i would like to ask you few things about that product and also I want to know if you are familiar with embedded systems. Can u send me the snaps/details of that equipment.
$194 USD in 5 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Exeter, United States
5.0
18
Payment method verified
Member since Feb 26, 2014

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.