LED Voltmeter Display 2.5-30VDC, Green

46225

3.95 USD
Qty
Price
1
$3.95 ea.

Small and self-powered, this green LED voltmeter is a handy monitoring module.


Description [Hide]

We've had situations where we want to watch a voltage, but don't want to dedicate or mount a full meter to the projects. This little device fills the need. Small, compact, self-powered and inexpensive, it lets us watch for system voltage sags without using up our bench meters.

If you have to install it a distance from your measurement point and you are concerned about voltage drop, there is a trimmer on the backside so you can dial in the compensation for the line loss powering the display. That said, please calibrate your unit before using it!

Features:

  • Self-powered
  • Up to 30VDC input
  • SMALL, but bright!
  • Green display
  • Voltage calibration trimpot

Specifications:

  • 2.5-30VDC input
  • 28mm (1.1") between 2mm (0.08") mounting holes
  • ~500mS refresh rate
  • 1% (+ / - 1 digit) accuracy
  • -10 to +65°C operating temperature
  • 5g
  • 23 x 15 x 10mm (0.91 x 0.59 x 0.39"), excluding mounting tabs
  • 150mm (5.9") power leads

You Might Also Like [Hide]

46220

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.

$8.95 USD

40406

Buck Boost Converter

1.25 ~ 35V Buck/Boost Regulator with 3A current capability

$4.50 USD

40400

Buck Converter with LED display

DC-DC Converter Step Down Power Module LED Display Output 1.25V-37V

$6.95 USD

50450

Arduino USB Board (Uno R3)

The Arduino Uno is the all-new replacement for the favourite and popular Arduino Duemilanove. Now shipping R3!

$29.45 USD

27220

Prop SX Controller

Advanced prop designers and industrial engineers have asked us for more horsepower and that's what we've delivered with the Prop-SX.

$8.00 USD

50508

SparkFun Beefy 3 - FTDI Basic Breakout 3.3V

FTDI USB-TTL 3V3 Header with MOOCHO power!

$14.95 USD

50402

Serial Embedded LCD Backpack

The serial enabled LCD backpack allows you to control a parallel based LCD over a single-wire serial interface.

$16.95 USD

50854

BNC to MCX Converter

Tired of using the normal probes that come with the DSO Quad? Want to go back to using the classic oscilloscope probes that you know and love, well the BNC to MCX converter now allows you to do that very thing!

$3.25 USD

21220

Board of Education (Serial)

The Board of Education (Serial)is a compact, solderless development board for BASIC Stamps.

$69.99 USD

20910

BR1 Solderable PC BreadBoard (single-panel compatible)

This bare solder protoboard matches a regular 1-panel PC breadboard, with outside-edge power rails.

$6.50 USD

Currency


Login

Email:

Password:

Remember Me

Forgot Your Password?

Don't Have an Account?
Sign Up!