TM1637 4 Digit LED Display Module - Blue

This module is a 0.56 inch 4-digit common cathode digital tube display module with a decimal point. The driver chip is tm1637. It requires only 2 signal lines for the MCU to control the 4-bit 7-segment digital tube.
It is easy to use. It provides ease of duplication. It can be used as a 4-digit display unit. It can be used as a clock display.
4 Digit LED Display Clock Module Technical Specifications
Manufacturer: Diymore
Product Category: Clock Module
Driver Chip: TM1637
Supply Voltage: 5V
Color: Blue
Display Type: 7-segment
4 Pin
GND: Ground
VCC: Power supply
DIO: Data input and output pin
CLK: Clock signal pin