TM1637 4-digit LED Display Module for Arduino 7 Segment 0.36-inch Clock Digital Tube

TM1637 4-digit LED Display Module for Arduino 7 Segment 0.36-inch Clock Digital Tube

Features:

• The module is a 12-foot clock with 4 points of positive digital (0.36 inches) display module driver IC TM1637, only two signal lines can make SCM four 8-segment LED.

• Display of male red for the four digital tube

• Adjustable digital tube 8 gray

• Level control interface for 5V or 3.3V

• 4 M2 screws positioning holes for easy installation

• 4 digital display interface modules as shown below

• The positioning of the module is easy to install, to achieve inter-module combination

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

Package includes:

• 1 x Module