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4-Digit Display With Driver Module (TM1637 Driver)

by Velleman

With this 4 digit seven segment display module, you can easily add a 4 number LED readout to your projects. Useful for making a clock, timer, temperature readout, etc.


  • serial 4 digit display module
  • uses just 2 pins to communicate with your microcontroller
  • 4 M2 mounting holes for easy mounting in your projects
  • seven segment displays with the : in between
  • pinout: GND = 0 V
  • VCC = 5 V or 3.3 V
  • DIO = data input from microcontroller
  • CLK = clock signal from microcontroller


  • operating voltage: 3.3 V or 5 V
  • LED colour: red
  • driver chipset: TM1637


Info Sheets