Connect with us

Anyone know of a schematic or prebuilt low voltage low amperage -low supply LCD meter

Discussion in 'General Electronics Discussion' started by pityocamptes, Sep 12, 2012.

  1. pityocamptes

    pityocamptes

    79
    0
    Jul 26, 2012
    Trying to find a prebuilt, or even schematic for a display (doesn't have to be LCD) that shows volts and amps with a low supply voltage input (under 5 volts). Thanks!
     
  2. (*steve*)

    (*steve*) ¡sǝpodᴉʇuɐ ǝɥʇ ɹɐǝɥd Moderator

    25,174
    2,690
    Jan 21, 2010
    A multimeter?
     
  3. pityocamptes

    pityocamptes

    79
    0
    Jul 26, 2012
    Sort of. This would go in a project box. Basically I was looking for a display with maybe a built in button that lets you change between the two - volts/amps, or a display side by side. I have seen a few but can't seem to find one that operates (power supply) on very little power input. Thanks!
     
  4. (*steve*)

    (*steve*) ¡sǝpodᴉʇuɐ ǝɥʇ ɹɐǝɥd Moderator

    25,174
    2,690
    Jan 21, 2010
    Have you looked here?

    It's just a random Chinese site. You can try ebay too.
     
  5. pityocamptes

    pityocamptes

    79
    0
    Jul 26, 2012
    Thanks! Well since the previous post on the DC booster is REGULATED, I can forgo the meter, and just work with a resistor box! Thanks again. This will save me on power constraints...
     
Ask a Question
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments (here). After that, you can post your question and our members will help you out.
Electronics Point Logo
Continue to site
Quote of the day

-