DX » Community » Reviews » JY-MCU 16X Digital Tube Red LED Module
5.0
  • 5 star 6 ( 86% )
  • 4 star 1 ( 14% )
  • 3 star 0 ( 0% )
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  • posted byrtrigo on 04/27/2014

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month Pros:Good quality material and eletronics. Easy board assembly and good screw holes disposition (get firm on place). Cons:One of four digit display part came tilted (not deep inserted) and, besides working, had to be resoldered to not interfere at crystal window mo... Read more

    0 1
  • posted bystrykeroz on 05/30/2013

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month 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 switch... Read more

    0 0
  • posted bybbiandov on 03/31/2013

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month 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 OtherThoughts:Check out tm1638-library f... Read more

    1 0
  • posted bysignout111 on 12/02/2012

    Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month 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... Read more

    1 0
  • posted byfuryfire on 09/07/2012

    Involvement:Expert (understands the inner workings) - Ownership:1 day to 1 week 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... Read more

    1 0
  • posted bybuskas on 08/28/2012

    Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month 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) Oth... Read more

    0 0
  • posted bysmackaay on 08/06/2012

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month 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... Read more

    0 1

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