Cart 
Current & Voltage
-
3-wire LED Voltmeter 0-100VDC, Green
Small and powered from a separate source, this green LED voltmeter is a handy monitoring module.$6.95 CADIn stock
Add to cart -
ACS714 Current Sensor Carrier -5 to +5A
This board is a simple carrier for Allegro's ±5A ACS714 Hall effect-based linear current sensor. This version accepts a bidirectional current input with a magnitude up to 5$12.99 CADIn stock
Add to cart -
KCX-017 USB Power Meter
$11.69 CADA very handy pass-through USB device that displays voltage and current at the same time.
In stock
Add to cart -
LED Voltmeter Display 2.5-30VDC, Blue
Small and self-powered, this blue LED voltmeter is a handy monitoring module.$5.25 CADOut of stock
Read more -
LED Voltmeter Display 2.5-30VDC, Green
Small and self-powered, this green LED voltmeter is a handy monitoring module.$5.15 CADAvailable on backorder
Add to cart -
Voltage and Current Meter, 0-100VDC/10A, Red/Yel LED Display
For instant readout of present voltage and current in a system, this current meter fits the nerd. Did I say "nerd"? Meant "need". Really.$13.95 CADOut of stock
Read more