Live4Redline
New Member
Is it possible to build a circuit with some sort of switch or dial so that it outputs with some sort of + or - gain to the voltage. If for instance the input is reading 3v, i can turn the dial so that it reads 1v, or 2v, or even 5v. The input is going to be a fluctuating 0-5v so the output will need to be able to fluctuate with the changes. Changing an incoming reading of "2,3,4,5v" into "1,2,3,4v" or if its +gain "3,4,5,5v". The change doesn't need to be 1v exactly... just able to be dialed up or down.
This is for a small personal project i am working on. I have a basic knowledge of circuit building and i am just looking for someone to point me in the write direction if you can. I would really appreciate it and thank you.
This is for a small personal project i am working on. I have a basic knowledge of circuit building and i am just looking for someone to point me in the write direction if you can. I would really appreciate it and thank you.