Features Superior Visibility: The LED digital display module features a bright white font, ensuring clear visibility even in low-light environments for effortless reading User-Friendly Design: With a simple connection process, this digital display module is ready to use right out of the box, eliminating complicated setups Compact 0.56in Screen: The larger screen size enhances clarity, making it easier to read the information displayed, ideal for various applications Versatile Compatibility: Designed to work seamlessly with digital I/O through just 2 pins, this segmented display module is suitable for a wide range of projects Durable PCB Construction: Made with high-quality materials, this digital display module offers reliable performance and longevity, ensuring consistent usage over time Features: 1、 Material: The PCB board of the digital display module has the characteristics of wiring, clear plate circuit and easy to use. 2、LED Digital Display: The white font displayed by the module allows the user to clearly know what is being displayed, even in a dark environment. 3、Easy to Use: The module can be used after connecting to the circuit, no tedious is required, and the wiring proc is very simple. 4、Simple Function: This digital display module is a basic 4 digit 7 segment module, the module is connected to digital I or O through 2 pins. 5、0.56in Screen: This module has a larger screen, which can bring users a clearer display, and is a convenient and practical product. Specification: Item Type: LED Digital Display Module Material: PCB Board Application: LED digital display Number of Digits: 4 digit and 7 segment Connection Module: 2 pin digital I or O Use Library: TM1637.h Voltage: 5V Color: White Package List: 1 x Digital Dispaly Module 1 x Pin Header Package List 1 x Digital Dispaly Module 1 x Pin Header