Find Jobs
Hire Freelancers

build electronic device

$30-250 USD

Closed
Posted almost 9 years ago

$30-250 USD

Paid on delivery
I am looking for an electronic engineer or any person experienced in building electronic devices that record date, time and intensity of ultrasound frequency (portable). I basically need a guide to build a device like those, which components I need to buy and how I should put them together. It would be nice as well if you guide me through the process of building this device.
Project ID: 7694437

About the project

18 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
18 freelancers are bidding on average $195 USD for this job
User Avatar
I am an Electrical Engineer having specialization in Electronics and Control, working as Lab Engineer at FAST National University Pakistan, at Electrical Department. Now a days i am also doing my MS degree in Electrical Engineering with specialization in Control. I have conducted the labs for followings subjects, and also supervised Projects related to these subjects. 1. Control System Design & Modelling (Matlab & Simulink) 2. Digital Logic Design (Verilog, VHDL) 3. Digital System Design (Verilog, VHDL) 4. Computer organization & Assembly Language (8086 processor, 8051 controller) 5. Electric Machines 6. Circuit Analysis and Design etc. I assure you, if you assign your project to me, you surely gonna work with me in future.
$250 USD in 5 days
4.8 (55 reviews)
5.4
5.4
User Avatar
I have read and fully understood your requirements. Please open chat to discuss further….. =================+++++++++++++++++++++++++==================
$244 USD in 3 days
4.9 (25 reviews)
5.0
5.0
User Avatar
hi sir i am an expert electrical engineer i have almost 4 years of experience in this field i have your details and can help you with this i will wait for your reply to discuss it further regards
$237 USD in 5 days
5.0 (41 reviews)
5.1
5.1
User Avatar
I have big experience in development electronic devices. I propose you make this device using pic microcontroller (Microchip)
$200 USD in 3 days
5.0 (1 review)
4.1
4.1
User Avatar
hello i am electronics engineer, expert in sensor and component selection and design i wis to make text chat with you, which will lead us to make a deal good luck i could make proposal which include all components that you need in addition to design algorithm and block diagram
$244 USD in 3 days
5.0 (7 reviews)
4.1
4.1
User Avatar
Hi there, You are basically looking to build a data logger. I have built a several devices with similar functionality, except the ultrasound part. If I am assigned this project I will guide you though the process of part selection, sensor selection and will assist you with the firmware required to read the sensor input, time stamp and record the data. I can make myself available over the phone, email or video chat. Thanks Steve
$250 USD in 5 days
5.0 (1 review)
3.4
3.4
User Avatar
A proposal has not yet been provided
$155 USD in 3 days
5.0 (7 reviews)
3.2
3.2
User Avatar
Hi there, I have a few clarifications about this project, Are you going to listen to ambient ultrasound noise ? Is it a specific frequency ? and How long do you want the recorded data ? Is there any specific way you intend to view those ? If you can answer those it would give me a better understanding to help you better. Best Regards !
$210 USD in 9 days
5.0 (1 review)
2.8
2.8
User Avatar
I am Electronics &Electrical engineer & into the field of electrical and electronics since 8 years. I had been in n number of projects like this. Interested in doing the project. I am extremely excited to do the work .I will be thank full and will do the work in more efficient manner.I assure you if you give me opportunity , I can fulfill the same.
$155 USD in 3 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Предложение еще не подано
$155 USD in 3 days
0.0 (0 reviews)
0.0
0.0
User Avatar
A proposal has not yet been provided
$361 USD in 3 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Предложение еще не подано
$222 USD in 5 days
0.0 (0 reviews)
0.0
0.0
User Avatar
I'm electronic engineer (PhD) in a field of embedded systems design including signal processing units. I can help you at all stages of the design - from selecting chips, drawing schematics, PCB, uP code development. I deal with ultrasonic measurements too
$160 USD in 15 days
5.0 (1 review)
0.0
0.0
User Avatar
A proposal has not yet been provided
$111 USD in 1 day
0.0 (0 reviews)
0.0
0.0
User Avatar
I have worked on such kind of projects and able to provide various cost effective solutions for the same. Please let us know your interest we are looking forward to work with you.
$150 USD in 3 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi, I can help you in making this project as well as guiding you all about it. I'll make sure that you get good understanding of it. Regards, Qasim
$55 USD in 2 days
0.0 (0 reviews)
0.0
0.0
User Avatar
I am experienced electronic designer, C programmer for embedded devices, Android application developer, reading and writing in english (I am from Brazil). I have been developing analog and microcontrolled projects for the last 25 years, I am working with Eagle CAD PCB and Schematic.
$244 USD in 30 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
United States
0.0
0
Member since May 18, 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.