Specification Brand : Generic BulletPoint : 4-Digit LED 0.36 inch 0.36" White Display Tube Decimal 7 Segments TM1637 Clock Double Dots Module For Arduino size 30x14mm ItemName : Generic 4-Digit LED 0.36 inch 0.36"" White Display Tube Decimal 7 Segments TM1637 Clock Double Dots Module for Arduino Size 30x14mm ItemTypeKeyword : led-segment-displays Manufacturer : Generic Material : Copper PartNumber : YGQ_MODULE_10949 ProductDescription : Descriptions: This is a basic, 4-digit 7-segment display module (white). The display features double points in midle. The decimal point per digit not active. Module connecting to digital I/O on 2 pins. For Arduino use library: TM1637.h Package: 1PCS *4-Digit LED 0.36" 7 Segments White DisplayTube Decimal TM1637 Module |