Create a product that can measure changes in weight
₹1500-12500 INR
クローズ
投稿日: 約8年前
₹1500-12500 INR
完了時にお支払い
We have an application to detect theft from our warehouse.
We have items that weigh about 1kg each placed on a crate. We need a sensor / circuit that should be able to immediately detect any changes > 500 g.
Hello dear
I have worked on electronics projects and can help you,, I will make your project practically on breadboard and will provide you circuit, code and PCB design,,
If you wish we can discuss in chat,,
Hello Sir,
We're Highly Experienced Team of Product designers having Past experience with Weighing Scale.
We can design your product and provide you.
Let's Connect
I would like a try at this, though my bid may be too high.
I envision a battery source, a microcontroller, an interface to a sensor. I would have to search for a sensor unless you have one in mind.
My bid leaves room for shipping. Since the budget is in Indian Rupies I would have to include money for shipping in my bid.
I also don't know yet what the sensor would cost.
I'm an EE of 20+ years in scientific and medical instrumentation.
I can do schematics in OrCAD, Eagle, or KiCAD.
I can do layout in Eagle or PADS.
Hi, I totally be able to do this job. I can finish very soon and you will be satisfied. I have experience with microcontrollers, specially PICs and AtMega, I can show you diversity of jobs that I did. If you need to talk first, don't doubt and write me. Thanks.
As an engineer and lecturer, I've produce a lot of design and prototype of electronic control systems, based on microcontroller or PC, and uses many type of sensors. Then, I feel confidence to help you solve your electronic's problems.
Hello
I see you are looking for someone with knowledge and experience in electronics and microcontroller. I have prior experience in working with projects on PIC, ATMEGA 16 and TI4330 alongwith the sensors. I think i can deliver your project using any microC you want. I understand the requirements of this project and i can do it.
Thank you
Hello,
I work in Scientific Instrument Design company and I am well versed with weight sensors and instruments.
I can make much better version which will detect change of even 10 g.
Regards,
Sajid
9987371251
Hello, please see my profile. I think this is real industrial weight scale. Four load cells and electronic. And as side effect - detection of absolute weight change and maybe center of mass change. ARM. Pure C. Modbus RTU(or something else). CPU may be different if it has four differential analog channels +PGA+ ADC (sigma-delta) . Maybe something from Analog Devices or Silabs. Cost is prelimiary.
I am Electronics & Instrumentation. I know how to make new instrument. I want to design and also make instrument for you. I will used microcontroller and also your complete hardware & software in just 3 - 4 days.
Thank you. If you want then please ping me.