Display 7 segmentos Tipo Reloj

SKU: OS-40861
En stock: 20

The module is a 12Pin clock points with 4 bits digital tube (0.36 inch) display module, the driver chip is TM1637, only two signal lines can make SCM control 4 bits 8-segment digital tube

  • Display common anode for the four red LED
  • Digital tube 8 gray adjustable
  • Level control interface for 5V or 3.3V
  • Size: 42x24x12mm
  • 4 M2 screws positioning holes for easy installation


  • GND--ground
  • VCC--power supply
  • DIO--data input and output
  • CLK--clock signal feet