DX  » view all voltmeter module » voltmeter module

voltmeter module

You can buy cheap voltmeter module from us. As china's largest gadgets suppler, DX devotes its efforts to provide the best service to customer all over the world. DX provides a secure and comfortable shopping environment.

voltmeter module Customers Reviews

  • nice display

    posted by prOOwner89

    I like this thing a lot, i had another one in red without the frame and it didn't look as good as this one, the blue color is nice and even, no dark sports, and seems fairly correct to me. The black surrounding around the display is made of the same material as most dashboards so could be integrated very wel in a dashboard without noticing. The display has a matte cover over it to enhance visibility in the sun or bright daylight.
    none
    This is the way to go is you want a nicely finished display with a case to match so you can build it in in something
  • Good voltmeter for motorcycles

    posted by adityabhelke

    The meter is quite compact. The digits are easy to read in daylight. The self power consumption is not much. The voltage display is fairly accurate.. Wish there was a way to adjust against a reference.
    For external use, better to get a sealed unit which is available on dx.The range of this meter is one decimal which is not ideal. Ideally two decimals will be useful to measure automotive voltages.. especially when batteries are weak.
    Overall a good product, worth the money and easy to use.
  • Recomended

    posted by pacobuyo

    Easy to mount into panels..works prefectly.Operate: 2.45 - 30.5 VLights look great.So easy to place. Red line to the positive out and black line to the negative out.No screws, only pushing.Its bigger than I imagined. Very good for my panel.
    Used in power supply. Great for projects!!2.50 to 2.40 you can see the leds but without bright.
    Good Product, recomended to anybody who are looking some of this kind of products. Others are smaller and same price.
  • Great little device.

    posted by Tixhyl

    This is a very usefull, precise and cheap device and it draws almost no current. Possibility to calibrate with potentiometer at the back of the panel.
    I've hooked this up on a 11.1v Lithium battery, showed 11.0v after 24hours it showed 10.8, so this thing really draws little current.
    Very handy little voltmeter, can be used in projects for monitoring, or just when you quickly need to measure something and don't want to use your multimeter!
  • Great quality component!

    posted by sadgoat

    Nicely built compact adjustable voltage drop adjustable. Switch allows to view input and output in a nicely sized display. Adjustment screw is nicely sized to not be easily mis-adjusted. Voltage display switch is also conveniently located.
    Comes with stand offs and build quality appears to be very good. Using this drop a 12 volt gel cell down to 5 volts for a remote camera.///////////
    Great value for a well built component. Set screws for lead attachment appear to be quality and tighten down snuggly. I found that an oversize plastic TicTac box makes a good case to mount the regulator in.

WHY CHOOSE DX.COM?

Get great weekly deals and offers like: Collections