Mini DC Digital Voltage & Current LED Display

Discussion in 'The Projects Forum' started by MrSmoofy, May 23, 2016.

  1. MrSmoofy

    Thread Starter Member

    Jul 28, 2014
    112
    5
    I have the need to design a Voltage/Current Display circuit board.

    http://www.ebay.com/itm/like/171413869603?lpid=82&chn=ps&ul_noapp=true

    That does Voltage and I could just use that but I would like Current Draw. This needs to be DC and support 0 to 36v.

    I will be putting this between a DC power supply and other electronic equipment that is connected to show the current Voltage and Current Draw to give me an idea of what kind of load is being pulled from the power supply. I've done some Google searching but I've not really come across anything that explains it well enough where I know what to order as far as components to bread board something so that I can learn/understand what I need to do.

    Would like it to be 2 different displays but also have an option where I could use 1 display with a momentary button to switch between the two.
     
Loading...