TM1637 4 Digit 0.36 Inch Seven Segment Display Module

TM1637 4 Digit 0.36 Inch Seven Segment Display Module 

COLOR : RED

Description
TM1637 is a chip for driving 7-segment displays. There are several modules using this chip to form a 4 digit numerical display module (sometimes called "Digital Tube"). These modules are available, for example, from DX and SeeedStudio.

Key Features
Use either raw segment values or decimal numbers (with and without leading zero)
Set either the whole display or any digit independently
Control the brightness
Pure software implementation
Note: the TM1637 has also keyboard input capability, which is not implemented in this library.

Hardware Connection
The display module has 4 pins:

VCC & GND - Self explanatory
CLK - Clock; connect to any digital pin on the Arduino
DIO - Data I/O; connect to any digital pin on the Arduino
When a TM1637Display object is created, the clock and data pin numbers are passed as arguments and get bound.

Download library