HKD 4 DIG LED DISPLAY I2C-4WIRE

SKU: HKD 4 DIG LED DISPLAY I2C-4WIRE

BRAND: Communica


TM1637 - 4 Digit Common Anode Red LED Display. I2C-4 Pin (GND, VCC, DIO, CLK). 5V OR 3.3V

4 Digit Common Anode Red LED Display

Features

  • Display common anode for the four red LED
  • Digital tube 8 gray adjustable
  • Level control interface for 5V or 3.3V
  • 4 M2 screws positioning holes for easy installation
  • Size : 42x24x12mm
  • Interface 4 digital display module: (the last picture show)
  • Control Interface : A total of four pins (GND, VCC, DIO, CLK), GND to ground , VCC is the power supply , DIO of data input and output pin , CLK is the clock signal pin ;
  • Digital tube: 4 common anode score points with 0.36 inches LED, red highlights ;
  • Positioning holes : 4 M2 screws positioning hole diameter is 2.2mm, the positioning of the module is easy to install , to achieve inter- module combination

Additional Information

Device LED Display
Type 4 Digit | Common Anode | Red