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4Pcs Tm1637 Digital Segment Modules 4-Digit 7-Segment Led Digital Display 0.56 Inch Board Clear Drive Chip Tube Clock Display Suitable For Home(Yellow（MRA172E）)

4.5 (2) Write Review
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$17.69

$ 7 .99 $7.99

In Stock

1.Size:White（mra172c）


  • High-quality materials: This digital display module is made of high-quality PCB boards, which are more durable and durable than ordinary plastics, with precise wiring and clear board paths. The four-digit digital tube has stable structure, excellent performance and long service life.
  • Easy to Use: The module is very convenient to use, it can be used after connection, no complicated wiring process is required, and it can be operated by oneself, which is simple and convenient.
  • Model: This is a basic 4-digit 7-segment display module. The display shows each decimal point. The module is connected to digital I/O via 2 pins.
  • Product Specifications: Driver IC TM1637, voltage 5V, packaging includes 4 digital display modules, 4 pin headers, complete packaging, match the appropriate model size before use, you can use it with confidence.
  • Service Satisfaction: If you are not satisfied with your purchase for any reason, please feel free to contact our customer service through the buyer center, and we will solve it for you as soon as possible.


Specification:
Item Type: LED Digital Display Module
Material: PCB board
Use: LED digital display
Number of Bits: 4 bits and 7 segments
Driver IC: TM1637
Voltage: 5V
Package List:
4 x Digital Display Module
4 x Pin Header
Note:
Match the right model size before use


Reviewer
Reviewed in the United States on August 29, 2024
Depending on your project, you might want a dark cover lens for these as the unlit color is a dingy off-white. They’re a nice size and seem quite well made. I like that the kit includes post connectors and that you can attach them to either side. I recommend these.
JoeNathan
Reviewed in the United States on August 23, 2024
These arrived individually packaged and within some degree of tolerance, although slightly crooked on a few. The soldering looks sufficient, and I appreciate the added pins for customization on the left or right side. This uses the TM1637, so you won’t have any issues hooking it up to an Arduino project. The supply voltage is 5V, so I suspect these will be very bright. It isn’t immediately clear how the resistors are placed, so it might be possible to dim before the voltage hits the chip.