Meco 0.36 Inch LED Digital Tube Display Module TM1637 Common Anode Light Adjustable

Description: The module is a 12 foot with a clock point four common anode tube (0.36 inch) display module for driver IC TM1637, only two signal lines can make the MCU control 4 8 digital tube. Feature: 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: about 42 x 24 x 12mm Interface 4 digital display module: 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 Package includes: 1 x LED Tube Module