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      Grove - 4-Digit Display

      Grove - 4-Digit Display

      SKU 104030003
      Read all 3 reviews
      $5.90
      43 Available
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      $5.31/10pcs+
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      $4.72/50pcs+
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      Description

      4 digit display module is usually a 12 pin module. In this Grove gadget, we utilize a TM1637 to scale down the controlling pins into 2 Grove pins. It only takes 2 digital pins of Arduino or Seeeduino to control the content, even the luminance of this display. For projects that require of alpha-numeric display, this can be a nice choice.

       

      Features

      • 4 digit red alpha-numeric display

      • Grove compatible

      • 8 adjustable luminance levels


      Application Ideas

      • Time display

      • Stopwatch

      • Sensors input display


      For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.

          

      Technical Details

      Dimensions40mm x 20mm x 12mm
      WeightG.W 11g    
      BatteryExclude

      Part List

      Grove - 4-Digit Display1

      Reviews

      Questions and Answers

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      0
      Hi, Very handy display module. Please refer my youtube channel for more information:https://www.youtube.com/watch?v=VFSBgzVEA6Y
      on Oct 06,2017
      Replyupvote ()
      Thanks for your share.We appreciate that.
      on Oct 09,2017 15:11 PM
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      Reply
      0
      Hi, I need 12 4-digit display, but only 5 in stock, please how could I do, How may time to bak in stock please, thank you, best regards. Eric
      on Jul 18,2017
      Replyupvote ()
      0

      Hi, i'm using your arduino library from Github, is there a way to show characters other than the 0-9 and A-E, for example, the displays are perfectly capable of displaying characters such as 'H','g','y' etc...Altering the .cpp to pass in a different he

      on Oct 19,2016
      Replyupvote ()
      <p>Of course you can. You may need to modify the example .cpp for your own purposes.</p><p>Here's one I was working on for the GrovePi: <a href="https://github.com/mcauser/TM1637-led-driver-7-segment/blob/master/TM1637.cpp" rel="nofollow">https://github.c
      on Oct 20,2016 10:51 AM
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      0

      Hi I'd like to mount this through an opening in a PCB from the back. I need the dimensions of the 7 segment part of the unit so I can create a cutout. What are the exact dimensions of the 7 segment display? (or a link to datasheet). Thank you!

      on Oct 19,2016
      Replyupvote ()
      <p>Exactly 30mm x 14mm for the quad 7-segment</p>
      on Oct 20,2016 10:51 AM
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      0

      As I need to display times in seconds and milliseconds, I needs a variant with decimal points instead of the double-dot.

      on Oct 19,2016
      Replyupvote ()
      <p>Such as this Adafruit one, which has four decimal places and a colon after the 2nd segment:<br><a href="https://www.adafruit.com/products/878" rel="nofollow">https://www.adafruit.com/produ...</a></p>
      on Oct 20,2016 10:51 AM
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      0

      someone could make it work with a beaglebone black?

      on Oct 19,2016
      Replyupvote ()
      <p>How do I order a stencil with my order for a two layer pcb?, the web site does not seem to have an option for this request?, also do you have a price calculator or is the stencil included in the price of the PCB?</p>
      on Oct 20,2016 10:47 AM
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      0

      I am using base shield v1.3 and would like to use Groove 4 digit display. D2 and D3 ports are used for some other purpose and only free available ports on my base shield V1.3 are D7 and D8. I have some questions in this regard

      1) Can I use D7 (cl

      on Oct 19,2016
      Replyupvote ()
      <p>Digital port 2 on Base shield means digital 2 and digital 3 on Arduino board. You can use digital 7 and digital 8 for this device, just modify the code: "#define CLK 7""#define DIO 8". And plug it onto the D7 port of Base shield(digital 7 and digital 8
      on Oct 20,2016 10:47 AM
      Replyupvote ()
      <p>Does not require PWM, so you can use any available digital socket on the base shield.<br>Most Grove sensors only use 3 wires of the 4 in the socket, so you can use the adjacent socket.<br>This sensor uses all 4 wires, so you must keep the next digital
      on Oct 20,2016 10:51 AM
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      0

      I have the 4 digit Grove display and 2 of the zip files on the Wiki page have the same error."the compressed (zipped) folder is invalid or corrupt. The folders are Grove 4-Digit Display V1.0 eagle files.zip

      on Oct 19,2016
      Replyupvote ()
      <p>Hi Tom.Maybe you can change a browser and have a try again.</p>
      on Oct 20,2016 10:45 AM
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      0

      different colour options please [blue, yellow, white and green]

      on Oct 19,2016
      Replyupvote ()
      <p>or RGB!!</p>
      on Oct 20,2016 10:51 AM
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      Reply
      0

      Hi, i want to show an analogical value from analogical pin, for exemple 924 on the 4 digit display. How can i do this ? How may I separate the units, the tens and hundreds ?
      Thanx !

      on Oct 19,2016
      Replyupvote ()
      <p><a href="http://www.seeedstudio.com/forum/viewtopic.php?f=17&t=4157" rel="nofollow">http://www.seeedstudio.com/for...</a></p>
      on Oct 20,2016 10:43 AM
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        Grove - 4-Digit Display

        SKU 104030003
        Read all 3 reviews
        $5.90
        43 Available
        ADD TO CART
        $5.90/1pcs+
        $5.31/10pcs+
        $5.01/20pcs+
        $4.72/50pcs+
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