Strain gauge to LCD display

Community Projects
1

I am a complete newbie in the field of electronics. I have developed an exercise device that I am ready to prototype, and to which I wish to connect an LCD display powered by a photocell. A full bridge strain gauge will be attached directly to a part in this device which will flex when in use. I need to take the signal that is generated and transform it into a calibrated digital output displayed on a 4 digit, segmented, LCD display. The force being exerted, in a range from 50 pounds to 250 pounds, needs to be accurately displayed. Eventually, I would like to make the unit switchable to display in kilograms and Newtons also.

Being as green as I am, I would appreciate any information anyone would be willing to share on what components I need between the strain gauge and the LCD display. I was looking at the PIC16LF19155 Specs, and, to my barely comprehending eye, it looks like it might be a suitable MCU. Any recommendations you have would be much appreciated.

Regards,

Carl

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I have a new account so I don’t know if I can post links yet. However Googling this I quickly found some answers and YouTube videos.

When I know I can post links I’ll try to get back to you.

3

This looks like it should be able to interface with a Microcontroller.

https://learn.sparkfun.com/tutorials/lo … okup-guide

I tend to use the Parallax Propeller. But some use the Arduino. Either of these or other Microcontrollers should be able to handle your LCD.