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πŸ•’ comimark 3-piece 4-bit tm1637 digital tube led clock display module for arduino due uno 2560 r3 logo

πŸ•’ Comimark 3-Piece 4-Bit TM1637 Digital Tube LED Clock Display Module for Arduino Due UNO 2560 R3 Review

3

Β·

Very good

Revainrating 4 out of 5Β Β 
RatingΒ 
4.0
πŸ–₯️. Single Board Computers, πŸ’» Computer Components

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img 1 attached to πŸ•’ Comimark 3-Piece 4-Bit TM1637 Digital Tube LED Clock Display Module for Arduino Due UNO 2560 R3
img 2 attached to πŸ•’ Comimark 3-Piece 4-Bit TM1637 Digital Tube LED Clock Display Module for Arduino Due UNO 2560 R3
img 3 attached to πŸ•’ Comimark 3-Piece 4-Bit TM1637 Digital Tube LED Clock Display Module for Arduino Due UNO 2560 R3
img 4 attached to πŸ•’ Comimark 3-Piece 4-Bit TM1637 Digital Tube LED Clock Display Module for Arduino Due UNO 2560 R3

Description of πŸ•’ Comimark 3-Piece 4-Bit TM1637 Digital Tube LED Clock Display Module for Arduino Due UNO 2560 R3

The module is a 12 foot with a clock point four common anode tube (0.36 in.) display module for driver IC TM1637, only two signal lines can make the MCU control 4 8 digital tube. Display common anode for the four red LED. Size:42X24X12mm. Package Included: 3 x 4 Bits TM1637 Digital Tube LED Clock Display Module For Arduino Due UNO 2560 R3. If You Are Not Satisfied with Your Purchase for Any Reason, Please Feel Free To Contact Us at the Buyer Center or Support Email, 24/7 Quick Reply.

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
    1
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Type of review

Revainrating 3 out of 5

Comimark Arduino Display Falls Short

This product lacks essential features for computers. My analysis of this product showed that it did not display decimal points and the brightness was disappointing. However, it was easy to set up and use. In the competitive world of Single Board Computers, this product simply doesn't measure up.

Pros
  • Easy to use and program
Cons
  • Display can appear dim in low light conditions

Revainrating 5 out of 5

Everything seemed to work fine

Nothing good or bad to say. They display the clock but are not clocks, they are controlled by Arduino to be what you want them to be. Too bad there's no decimal (just a colon), but it's no big deal if you put a separate LED for the decimal (and it's not lit, of course).

Pros
  • If for any reason you are not satisfied with your purchase, please contact Buyer Center or email support, 24/7 fast response.
Cons
  • Almost never

Revainrating 5 out of 5

It seems to work fine

Nothing to say good or bad. They display the clock but are not clocks, they are controlled by Arduino to be what you want them to be. Too bad there's no decimal (just a colon), but it's no big deal if you put a separate LED for the decimal (and it's not lit, of course).

Pros
  • Good stuff
Cons
  • -