strain sensor and associated electronics
Required knowledge: Electrical Engineering, Electronics, Microcontroller, PCB Layout
Hello, My name is Vadim. I am developing a device which I have invented and need the help of an EE. The device needs to take readings from a strain gauge at an interval around 60 Hz, display them on a screen (perhaps a two digit, 7-segment LCD) and then, upon a buttonpress retain the last measurement upon the screen until the button is depressed again. Further, there needs to be a way to fine tune the relationship between the numbers on display and the output of the strain gauge to account for variation in manufacturing to improve interpolability between prototypes and eventual devices. The device has two equal volumes to accommodate electronics, display, and battery of around 40mm x 10mm x 20mm although I would prefer to use as little of those spaces as possible. I am would like to know the cost to develop / program a suitable board as well as deliver 10 units for use in prototypes. If you're interested, please include references and/or a CV with any proposal. Thanks and I look forward to working with you. --Vadim |
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