Find Jobs
Hire Freelancers

Design Chip On Board for a Digital Scale

$1000-2500 USD

Closed
Posted almost 8 years ago

$1000-2500 USD

Paid on delivery
Our product is a digital scale that will be connected via a wire to a standalone display indicator that will be displaying a derived metric from the weight measured. The indicator will include a LCD display with a specific design, along with 4 input buttons, and a controller. The digital scale includes four load cells forming a full bridge strain gauge circuit, connected to the controller through an analog to digital amplifier. The task will include designing the PCB Layout, PCB Design, Power Design, Analog Design, Digital Design, Systems-on-a-Chip. Our offer is 1500$ to complete the project.
Project ID: 11183684

About the project

17 proposals
Remote project
Active 8 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
17 freelancers are bidding on average $1,586 USD for this job
User Avatar
Dear sir I read the project description and I am ready to start working on it
$1,470 USD in 10 days
4.9 (473 reviews)
8.0
8.0
User Avatar
A proposal has not yet been provided
$1,764 USD in 10 days
4.8 (207 reviews)
7.9
7.9
User Avatar
Hello, Have a great day. We are startup company offering services to prototype Electronic devices. Please confirm if you need SOC (system on Chip). We will edit the bid accordingly. Looking forward, Shahbaz.
$2,058 USD in 30 days
4.6 (62 reviews)
7.1
7.1
User Avatar
Hello, I have been associated with Hardware design (Circuit / Electronics design), PCB design, Library creation and Library database maintenance, PCB Manufacturing, Component procurement, PCB Assembling and Functional testing for over 9 years. I have used various CAD/EDA tools for PCB design. Would you prefer any specific EDA tool for PCB design (or) any tool is okay? I will provide the PCB Manufacturing, Component procurement, PCB Assembling & Functional testing services too. I would like to take this up and are fully equipped to deliver the required files. So, if you'll give me a chance to take part to your work, I will respond in the same manner, handling you good quality projects, as soon as possible. I look forward to hearing from you! Wish you a nice day! Thanks & Regards, Karthik
$1,500 USD in 10 days
4.8 (120 reviews)
6.7
6.7
User Avatar
Hello, I am Anthony. I am working FULL TIME as freelancer. I have double degrees in Mechatronics and Applied Science fields. I have very good feedbacks on freelancer.com . Please check the link at the end and review my feedbacks. So you can get an idea of my work. I have the capability to guide you until the manufacturing stage. I have many contacts in China and can help you to setup there if you are gonna mass produce your product. I am already working on a digital weight scale project and I have the hardware required. This bid price is for completing all the work and 3 prototypes. Please contact me if you are interested. https://www.freelancer.com/u/Anthony989.html Thank you Anthony
$1,333 USD in 10 days
4.8 (54 reviews)
6.4
6.4
User Avatar
I am an electronic engineer with more than 10 years of experience. I have worked with load cells and can work on designing the pcb. i can develope a prototype pcb and ship it as well. please contact me to discuss details.
$1,000 USD in 14 days
5.0 (16 reviews)
5.7
5.7
User Avatar
we can complete ocb layout in 5 days and will have real board in 10 days
$1,111 USD in 10 days
5.0 (13 reviews)
4.8
4.8
User Avatar
Hello, how are you. I have experience in Altium PCB design. I have experience in developing the MCU embedded system with C,C++ language with PIC, RENESAS, NEC.... I have experience on Arduino and sound play system. I have experience on VB.Net and MFC. I have designed the concrete plant control system, Power Line Communication system and many project. I also have experience in developing the windows application using Java, VB.Net and MFC. And i designed the PHP e comencial page. I can help you on this project. Thank you very much.
$1,944 USD in 10 days
4.7 (12 reviews)
4.8
4.8
User Avatar
Hello, I checked your Project description and having a knowledge of Electronics I can do the mentioned tasks for you, Please contact to discuss more about it, Thanks.
$2,000 USD in 20 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Dear Customer I have read your project specific requirement for design chip on board for a digital scale. Our Skills:- Embedded System:- Microcontrollers/Development Platforms ARM Cortex based microcontrollers, PIC 18 and 16 series, 8051 and its derivatives, MSP430, Arduino, Raspberry Pi, Beaglebone Balck, PLC programming Operating Systems and Libraries FreeRTOS, Embedded Linux, etc. IDEs and Toolboxes Kiel Microvision, CCS, MPLab, Visual Studio, Labview etc. Programming Languages Embedded C, Assembly, VHDL PCB Designing Altium Designer Studio Computer Vision/Image Processing OpenCV, MATLAB Our team includes graduates in Electronic & Communication, Instrumentation & Control Engineering with experiences more than 10 years. We guarantee 100% dedication to your project and we will continue to work on it until you are completely satisfied with what we work portfolio projects that you are free to peruse through at your discretion. “I would love to hear from you” You are most welcome to contact me any time 24/7 for discuss/ask any query on skype or chat. Thanks & Regards, Sudhir
$1,500 USD in 20 days
0.0 (1 review)
0.0
0.0
User Avatar
hi how are you??? we are interested to your project so if you can send to us more information about him we are team with different skills so we can work for you any application you need i hope that we make business together i will wait your replay best regard
$1,388 USD in 20 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Anaheim, United States
0.0
0
Member since Jul 31, 2016

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.