Features: 1.6 Digit 7 Segment: This is a basic 6 digit 7 segment display module, using TM1637 driver IC, used for LED digital display 2.Yellow Light: The 6 digit 7 segment digital display module is a total of 6 yellow LED word tube, display clock clearly 3.Plug and Play: The digital display module is plug and play, no tedious wiring process is required, easy to operation 4.2 Pins Connection: The display module is connected to digital IO via 2 pins, each display shows a decimal point 5.Excellent PCB Board: The digital display tube is produced with high quality PCB board, with precise wiring and clear board paths Specification: Item Type: Digital Display Module Material: PCB board Application: LED digital display Digit Number: 6 digits, 7 segments, decimal Library: TM1637.h Connection Module: 2 pins to digital IO Driver IC: TM1637 Voltage: 5V Color: Yellow Package List: 1 x Digital Display Module 1 x Pin Header