TM1637 LED Display Tube Display Module 7 Segment 4 Bits 0.36 Inch Clock RED Anode Digital Tube 4 Serial Driver Board

TM1637 LED Display Tube Display Module 7 Segment 4 Bits 0.36 Inch Clock RED Anode Digital Tube 4 Serial Driver Board

Module features are as follows:

1. Display common anode for the four red LED


2. Digital tube 8 gray adjustable


3. Level control interface for 5V or 3.3V


4. Size:42X24X12mm


5. M2 screws positioning holes for easy installation

Control Interface:

• A total of four pins (GND, VCC, DIO, CLK), GND to ground, VCC is the power supply, DIO of data input and output pin, CLK is the clock signal pin;

Digital tube:

• 4 common anode score points with 0.36 inches LED, red highlights;

Positioning holes:

• 4 M2 screws positioning hole diameter is 2.2mm, the positioning of the module is easy to install, to achieve inter-module combination.

1pcs x TM1637 LED Display Module

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