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

[pityocamptes]

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!

 

[(*steve*)]

A multimeter?

 

[pityocamptes]

A multimeter?

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!

 

[(*steve*)]

Have you looked here?

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

 

[pityocamptes]

Have you looked here?

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

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...