Product Description of TM1637 4 Digit 7 Segment Module: 

TM1637 is the best solution for displaying the output data of your Arduino project. The full name of TM1637 is 4 Bit Digital Tube LED Display Module. The user is restricted by numbers. But this module still displays some characters. This 7 segment module displays 4 characters which are controlled by TM1637 Driver Chip. TM1637 required only 2 connections. I2C bus also used to connect it with 2 wires. There are more pins available on the microcontroller to connect other things. This module contains a 12-foot clock. And this clock has 4 common anode tubes. This anode tube size is 0.36 inches. Two connections make the MCU control four 7 segments digital tube This 7 segment output display also has keyboard input capability but it is not used in this module.

Pin Description:

• There is a Ground pin used for GND.
• It also has Vcc which contains 5V.
• It contains DIO which has D2.
• There is a Clock pin which is D3.

Features of TM1637 4 Digit 7 Segment Module:

It is easy to use.

It is easy to multiplex.

It can be used as a 4 digit display unit.

It can be used as a clock display.

It also contains electrical/electronic projects

There is a counter project using 7 segment displays.

It has 4 M2 screws positioning holes for easy installation.

  Technical Specifications:

• No of Digits is 4
• The power is 5V.
• PCB Color is Blue
• its Interface Type is SPI, QSPI, MICROWIRE Serial Interface
• Maximum Clock is 10MHz
• Digit LED Color is Bright RED
• Cascading Ability is Can be chained or cascaded to drive unlimited units
• Display Driver is TM1637
• Material used PCB + Electronic Components
• its Size is 42.15mm (L), 24.65mm (W), 11.0mm (H)

Package included:

ONE Display Module.