TM1637 4 Bits Digital Tube LED Display Module With Clock Display for Arduino

The TM1637 4 Bits Digital Tube LED Display Module is an affordable solution for displaying the output data of your Arduino project. This 7 segment LED Display has 4 digits which are controlled by TM1637 Driver Chip. It requires only two connections to control this TM1637 4 Bits Digital Tube LED Display Module.

The module is a 12-foot clock with four common anode tube (0.36 inch) display module for driver IC TM1637, only two signal lines can make the MCU control four 7-segment digital tubes. There are several modules using this TM1637 chip to form a 4 digit numerical display module. TM1637 has also keyboard input capability but is not used in this module.

Features :

• Ease to use.
• Ease of multiplexing.
• It can use as a 4 digit display unit.
• It can use as a clock display.
• 4 M2 screws positioning holes for easy installation
• Display common anode for the four red LED
• Digital tube 8 gray adjustable
• Level control interface for 5V or 3.3V

Package Includes :

1 x 4 Bits Digital Tube LED Display Module.