DX  » led module »  view all led digit module » led digit module

led digit module

You may find that it is quite easy to purchase led digit module here and you can save money at the same time. Customers worldwide including Russia, Brazil, America, Spain all choose DX as their preferred online shopping website. Try browsing arduino led module, 10w led module. Your satisfaction is our reason for working harder and we aim to make your shopping experience easy and pleasant.
Related Hot Products: 100w led module, led strip module, 3w led module, 3 led module, led emitter module

led digit module Customers Reviews

  • Digital Voltmeter Meter Module

    posted by jk87

    Very handy thing for DIY projects. Small mounting dimensions. Nice (blue) backlight. Quality workmanship. A very useful addition when you need to measure the voltage of one cell. I use to check discharge of an article in its grip e-cigarettes.
    Nothing I could find. Maybe if he had a greater range, but there are other modules.
    Ideal for ecig grips, or wherever you need to measure voltage of a Li-Ion cells. Plans to use a portable power source.
  • Nice digital clock

    posted by tacalin

    Nice clock for the purpose I've purchase. I just replace my cable PVR and lost the clock on display and this little one do the job for me.No bulky case needed since the board is the same size as the display.
    The display it's a little bit too bright with 5V for a semi dark room. I'll try later today with 3V and see how is looking. The temperature looks to be accurate but since my unit it's stick on top of a media player I'm not using this feature because the display temp is few degrees higher than the room temp.
    Happy for now.
  • Great Voltmeter!

    posted by michalwu

    Small boardVery good solder -high quality surface mounted, I was amazed really!Useful range (4.5 - 30V is more than I will ever use)No additional power source needed.Low power consumption.There is a trimpot, and you can calibrate it when needed.PCB is very small, but you have two mounting holes on edges!
    You can use it in in many many DIY projects, will fit anywhere!I am going to fix it to home emergency power supply unit.
    I recommend buying this Voltmeter.Will work as expected.
  • 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
  • Works great and easy to use and mount into panel

    posted by KFandroid

    Easy to mount into panels. Great size. The diffuser on the screen makes the characters a bit dimmed down, and not as bright. Perfect to use in boats or other places because it does not affect your night vision. Intelligent software adjusts the decimal point like: 9.99 to 10.0 volts.
    This voltmeter works prefectly in my boats cockpit to monitor my batterys. Works to what it is ment for.
    Easy to connect to battery etc. It is not much bigger than two AA batteries. Easy to read characters.

WHY CHOOSE DX.COM?

Get great weekly deals and offers like: Collections