With its compact size, this module is ideal for use in a variety of uses, including digital clocks, timers, scoreboards, and more. Its simple and intuitive interface makes it easy to use, even for beginners, while its compatibility with microcontroller ensures maximum flexibility and versatility. Features -Color:Blue -Material:LED, PCB -Size:7.50X5.00X1.30cm/2.95X1.97X0.51in -The simple and intuitive interface of this module makes it easy to use. -This module is ideal for a variety of use, including digital clocks, timers, scoreboards, and more. -With compatibility for a wide range of microcontroller and development boards, this module is a versatile addition to any project. -This led digital display module is with built-in buttons, making it a convenient solution for your display needs. - craftsmanship, reasonable structure, professional, can bring you convenience. Package list: 2 modules