Build electronic prototype and advise on suppliers/manufacturing.

I am looking for support in designing a prototype product.

In summary, I require a standalone (battery powered) unit that has the ability to take readings of weight (from to [url removed, login to view]) and send the data on a daily/weekly schedule via SMS/Email/upload (End point to be a google doc spreadsheet).

The unit will need to utilise a SIM card or similar as its location will be in remote areas.

The unit will need to be able to run for up to two weeks on a single battery.

The unit will be of a very small size.

If the end prototype is in line with requirements then I would like support/advise in how to manufacturer on a larger scale (initially 500 units then potentially 6000). Due to the usage of these units, the cost price per unit is a very important factor, therefore I will require estimates on price per unit.

If you would like more information regarding the project, then please feel free to contact me.

Skills: Electronics, Product Design, Product Sourcing, Wireless

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About the Employer:
( 0 reviews ) United Kingdom

Project ID: #5166535

13 freelancers are bidding on average £880 for this job


hi, i am an electrical engineer. i have expertise in embedded system design.i can help you with this project.

£2200 GBP in 45 days
(32 Reviews)

Hi, I am a very experienced electrical/electronic designer that specializes in new product development. I can assist you with all phases of the product development; including design, prototype testing and production More

£277 GBP in 21 days
(6 Reviews)

Hello, electronic engineer with over 15yr experience available. you can check my work on [url removed, login to view] please can you define more precisely some points : - what is the accuracy of the measure ? - whi More

£2222 GBP in 30 days
(3 Reviews)

Dear sir, we are interested to do this project. we had read your project description and understood your requirement. I have 15 years experience in industrial design, I worked on various mechanical software, my More

£789 GBP in 15 days
(12 Reviews)

Dear Sir, We are Reserach and Development company whose working area are : -Digital Motor Control -Analog Design -Electronic Design -Power Electronics -PCB design -Embedded system -Matlab -Simulation of ha More

£736 GBP in 3 days
(12 Reviews)

Dear Sir, We have completed Electronic projects in [url removed, login to view] using WiFi, Ethernet, USB, Bluetooth and RS232 communication methods using Microchip, Atmel (Arduino Platform, Atmel studio), Texas Instrument and fre More

£736 GBP in 30 days
(10 Reviews)

Hello, i can help you. i have already developed the similar product that uses GSM MODEM for data communication. Following were the Characteristics of the system. 1. Gather Data from 80 temperature sensors in a buildi More

£722 GBP in 30 days
(11 Reviews)

I have many years experience in electronics product design including products for remote monitoring and I am confident I can assist you with the hardware design at least. It may be possible to base the product on a More

£833 GBP in 60 days
(2 Reviews)

Hi Dear, I am an expert with more than 10 year of experience in the field of embedded systems, programming, electronics and signal processing. I have worked on architectures like 8051, PIC, AVR, MSP430 and ST. More

£888 GBP in 30 days
(1 Review)

Hello, I am a [url removed, login to view] in EE and an electronics hobbyist. I would like to take care of this project. If you are interested, please let me know. Javier Oliver.

£555 GBP in 45 days
(0 Reviews)

Hi: I made hundreds of patent product before. The processing steps is like this: Confirm the product function----> Ipression drawing with the funtion description----->Purchasing components, and design the produ More

£555 GBP in 3 days
(0 Reviews)

Hi boss, I can do this project. Please see my portfolio. I often study duty datasheet, design SCH, layout PCB, send gerber files to PCB manufacturing vendor, make BOM , solder components on PCB, download software to More

£276 GBP in 30 days
(0 Reviews)

Hi before you accept any bid I would like to know a little more about this equipment, as in how and where will it be placed, what will be weighed on it and what sort of environment and fatigues will it have to sustain More

£555 GBP in 3 days
(0 Reviews)

I have completed these China trade posts with excellent reviews: [url removed, login to view] ============================================ My bid offer includes: 1) product sourcing More

£250 GBP in 28 days
(0 Reviews)

Hello, I am a Senior R&D Engineer with experience in microcontroller and GSM/GPRS/GPS embedded devices. I can offer you complete design GSM+SIM card+ FLASH+Microcontroller+ power with size 45x45mm. The antenna can be More

£555 GBP in 30 days
(0 Reviews)

Hi, I can do this for you. I have quite a bit of experience in product design, Manufacturability and design for Manufacture and Value Engineering.

£833 GBP in 3 days
(0 Reviews)