JY-MCU 16X Digital Tube Red LED Module

SKU: 104311 (Added on -)
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8.81
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JY-MCU 16X Digital Tube Red LED Module
- Plastic material
- Red light
- Cable length: 28cm

Dimensions: 8.35 in x 0.91 in x 0.51 in (21.2 cm x 2.3 cm x 1.3 cm)
Weight: 1.90 oz (54 g)

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Quantity 3+ units 5+ units 10+ units
Rate USD$ 7.81 shipped USD$ 7.79 shipped USD$ 7.76 shipped

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Average Customer Review (6 customer reviews) 5

100% of customers would recommend this product to a friend (6 out of 6)

  • 5 star: 5 (0%)
  • 4 star: 1 (0%)
  • 3 star: 0 (0%)
  • 2 star: 0 (0%)
  • 1 star: 0 (0%)

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  • Easy to use bright display requiring few pins

    posted by strykeroz on 07:03:44 G5T 30/05/2013 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Very bright display that is easy to interface to Arduino or even ATTiny since it only needs two pins to operate. Arduino TM1640 library also suits ATTiny45/85 so you can mount the small microcontroller on the back of the display even with spare pins for switches etc. Also, 16 characters is massive!

    Cons: 7 segment displays make some characters not really possible, but this is still great for numeric values, and most alphas

    Other: Just great value. You'll probably want more than one !

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    • Overall
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      5
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      5
  • Excellent product

    posted by bbiandov on 17:17:38 G3T 31/03/2013 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Excellent product, the Arduino library tm1638-library makes life totally simple. Kudos to the author of that library: https://code.google.com/p/tm1638-library/

    Cons: You can not dasy-chain multiple boards. Oh well.. life

    Other: Check out tm1638-library from the link above; the author did a great job! Check out the Google project -- A library for connecting a TM1638/TM1640 to arduino at https://code.google.com/p/tm1638-library/ it makes this board totally usable on the Arduino platform with the least of effort in terms of writing to the board via SPI. Great work to Ricardo Batista! I love your library.

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    • Overall
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    • Price:
      5
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      5
  • Really great value for money

    posted by signout111 on 07:16:59 G12T 02/12/2012 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Really easy to use. PCB quality is really good. Great brightness. Brightness can be adjusted. Really easy to interface. Existing libraries can be pulled from the web. It even have a timing diagram of the clock and data printed on the back. Just clock in 8 bits per display unit.

    Cons: None, really.

    Other: If you need this don't worry. Good product.

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    • Overall
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  • Works well with a RaspberryPi

    posted by furyfire on 00:58:26 G9T 07/09/2012 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: - Easy protocol once you get the hang of it - Reasonably low power usage - Bright, on the highest setting this really glows alot

    Cons: - The documentation is sparse - You're basicly stuck with a 4 page manual poorly translated to english and one sample project on google code for arduino. - Mine came slightly bend in the mail, but it's working. You might not be so lucky.

    Other: If you like tinkering with hardware and you're not affried to implement your own driver buy it. I'm gonna stick mine on desk and have it show Temperature, wind direction and wind speed downloaded from the web.

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    • Overall
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  • Highly recommended

    posted by buskas on 09:09:41 G8T 28/08/2012 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: - Cheap - Comes fully assembled - Cables included - Adjustable brightness via library - Good quality

    Cons: - Only 7 segments, suitable for numbers only - No documentation - No spacers/screws included for mounting (but suitable holes in the PCB are provided)

    Other: Highly recommended! Everything about this display seems to be as it should. I got two, and after getting them to work immediately ordered two more, and some 1638s as well.

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  • A reasonable display

    posted by smackaay on 17:33:38 G8T 06/08/2012 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: This device is simple to use and uses very few IO pins on either your MCU or arduino. The response is fast and the brightness is good. This thing is awesome for any kind of time or increment display. Myself I use it to serve as a display on a deburring machine and it works flawlessly and the characters are visible in most light conditions. With a combination of low price, ease of use and functionality, this thing is awesome for what it is.

    Cons: There aren't many cons to consider on this device except perhaps the fact that it isn't 14 segment (vs 8 segment). other than that this thing is good

    Other: Great value for many applications

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