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Compact Weighing Box with LCD Display

₹1500-12500 INR

Closed
Posted almost 10 years ago

₹1500-12500 INR

Paid on delivery
Create a small box of cylinder shape which can measure weight of item stored in the box and can be displayed on a LCD attached to the box only. The display should be in term of percentage. and the maximum weight that can be measured should be up to 2kg with an error of 20gms. The radius of the base of box should be not more than 3 inches.
Project ID: 6040775

About the project

11 proposals
Remote project
Active 10 yrs ago

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11 freelancers are bidding on average ₹14,534 INR for this job
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Hi, I have quite a few projects with load cell interfaces that display the weight on an LCD screen. Do you want just a paper design, or a fully working prototype? The price and delivery I have bid are just place holders to allow me to communicate with you Best Regards Dave Lelievre
₹12,500 INR in 3 days
5.0 (8 reviews)
5.3
5.3
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Hi, I am an electronics engineer with expertise in embedded systems and instrumentation. I have done similar weighing applications before using load cell at up to 100kg weight. Your project targets light objects only at 2kg max. I can also easily use LCD display to display the weight (or percentage as you mentioned). Just have a couple of questions: 1. Is the cylindrical box hollow, where you put the object to be weighed inside it, or the box is solid such that you put the object on top of it? 2. to what reference is the LCD displaying the percentage? Hope to touchbase with you. Thanks. -ian
₹16,555 INR in 15 days
4.5 (8 reviews)
5.1
5.1
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Professional engineer can take care ............................................................................................
₹13,333 INR in 15 days
4.3 (25 reviews)
4.9
4.9
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Easy project for me I can do it in a couple of days. I will provide the schematics + PCB drawings. No problem to make the board a circle. Please contact me if you like the offer.
₹12,222 INR in 3 days
5.0 (2 reviews)
4.0
4.0
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Hi there! My name is Keith and I am a professional electrical engineer here in the US. I now work solely as a contracting designer and freelancer. Many of my projects entail working with microcontrollers, automated devices, and wireless applications such as Bluetooth or GPS systems. Although I was formally educated as a mechanical engineer, I have brought many of my professional skills including CAD design and analysis. Your project looks great and I am confident I can do it well. That means I'll have the ability to not only do a professional engineering job in design, but to make sure your project is completely correct all the way through! Please have a look at my resume and portfolio on my profile page to see a bit of what my talents are able to bring to your project. And don't hesitate to contact me with any questions before choosing a bidder. Thanks for considering! - Keith B.
₹7,368 INR in 14 days
5.0 (2 reviews)
3.8
3.8
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Electronic Engineer and Expert with circuit design Thank you Chamika Gamage Elctronic Engineer .
₹38,888 INR in 3 days
5.0 (4 reviews)
2.3
2.3
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hi, i am an electrical engineer and i can design your project. i will use a pic microcontroller and weighing sensor for your project. please contact me if you have any question or need further details regarding to the project. Thanks, Rizwan
₹16,680 INR in 15 days
5.0 (3 reviews)
2.3
2.3
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i am an embedded programmer and can provide you with the desired product. please contact me for more details.
₹20,000 INR in 20 days
5.0 (1 review)
1.0
1.0
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I can Do this using 8051 Micro-controller, and some sensors. Let me know if Circuit Diagram and PCB Layout is already finalized? In which case we can work it out. Let me know if we can discuss more on this?
₹7,777 INR in 15 days
0.0 (2 reviews)
0.0
0.0
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A proposal has not yet been provided
₹10,000 INR in 15 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of INDIA
gurgaon, India
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Member since Jun 7, 2014

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