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Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Recent content by Rov

  1. R

    Controlling digital pots via computer

    -Colin mac If I knew I would not be asking, now would I? Instead of discussing how dumb my question is you could contribute something useful to this thread and enlighten me on using a digital pot with a computer since that was what I was asking. I asked about RS-232 because that is what I have...
  2. R

    Controlling digital pots via computer

    Does anyone know where I can find diagrams for multiple (4 or more) digital pots controlled by a computer via USB or RS-232. I have motor controllers that use pots to control the speed of a motor I would like to control them using my computer. I have never used a digital pot before, is...
  3. R

    potentiometer help

    Thanks that works for what I needed.
  4. R

    potentiometer help

    Any help would be greatly appreciated.
  5. R

    potentiometer help

    I am using two of these motor controller kits to build a tank-like vehicle: https://www.electronickits.com/kit/complete/motor/k166.pdf With one controller for each motor I would like one pot to control forward and reverse and one for turning. How would I do this? I have tried to just...

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