WBO2 LCD digital display

[Enzo Iadevaia]

Hey check out this meter.. I think it would work.. it's a 5v common ground..

http://www.web-tronics.com/ccminlcddigp.html






> The defining question is will the meter work with a common connection
> (ground) to the voltage being measured. Most of the cheaper ones won't.
> The one in your link just doesn't say. You could ask the supplier or
> just go with the 9v version and a separate battery.
>
> The world is full of gotchas
>
> > Thanks,  I just want to display the voltage and then i will convert it
using
> > the table..(Im sure i will memorize it quite quickly)  I found some
cheap
> > LCD displays that have jumpers for 200mv, 20v, 200v, 500v, etc..for
about 15
> > bucks. I also noticed that you can get either a 9v version or a 5v
> > version... Will i be able to use the 5v version on the diy wb02 board?
Or
> > should i just get a 9v battery and use it that way?
>
> --
> Robert W. Hughes (Bob)
> BackYard Engineering
> 29:40.237N, 95:28.726W or perhaps 30:55.265N, 95:20.590W
> Houston, Texas "The city with too much Oxygen"
> rwhughe at ev1.net
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