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6pcs 0.36' 4-Digit Tube LED Segment Display Module Red Common Anode TM1637 Drive Chip Tube Clock Display for Arduino UNO R3

4.4 (1) Write Review
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$9.66

$ 4 .99 $4.99

In Stock

About this item

  • 4 M2 screw holes for easy installation.
  • 4-digit LED display module with LED brightness adjustable and clock point.
  • Display device is a total of 4 red LED word tube. Digital tube 8 grayscale adjustable.
  • The driver IC is TM1637, only two signal lines can make MCU control four Digit 8-segment LED. Can be used to display decimal, letters and so on.
  • Control interface: a total of 4 pins (GND, VCC, DIO, CLK), GND to ground, VCC for the power supply, DIO for the data input and output pins, CLK for the clock signal pin.


Description:

The module is a 12-pin 4-digit common anode digital tube (0.36 inch) display module with clock dots.

The driver chip is TM1637. Only 2 signal lines are required to enable the single-chip microcomputer to control a 4-digit 8-segment digital tube.

Features:

1. The display device is a 4-digit common anode red-digit digital tube, which can be used to display decimals, letters, etc.

2. The digital tube 8 grayscale adjustabley.

3. The control interface level can be 5V or 3.3V .

4. 4 * M2 screw positioning holes for easy installation.

Control port:

4 common anode score points

GND to ground

VCC for the power supply

DIO for the data input and output pins

CLK for the clock signal pin

Parameter:

Power supply voltage: DC 3.3V-5V

Module current: 30-80MA (when 5V power supply)

Positioning holes: 4 M3 screw positioning holes (hole diameter: 2.2mm)

Package Included:

6* 4-Bit LED Digital Tube Module


Cole
Reviewed in the United States on August 15, 2022
These are reliable good led screens