Specification: _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Type: Module _x005f_x000D_ Condition: New _x005f_x000D_ Supply Voltage: 3.3-5 V _x005f_x000D_ Product weight: 11g _x005f_x000D_ Product product: 38.6*22*10mm _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1Pc *0.4 Inch Four-Digit Digital Tube Display Module 1.Compact and Versatile: This 0.4-inch four-digit display module, driven by 74HC595, offers a space-saving solution for various applications.The module efficiently utilizes 2595 digital tube driver, requiring only 3 MCU IO ports for dynamic scanning display. 2.Wide Voltage Range Compatibility: With a wide operating voltage range of 3.3V to 5V, this display module can be easily integrated into different electronic setups. 3.Convenient PCB Size: The module comes in a conveniently compact PCB size of 38.6mm *22mm, making it suitable for projects with limited space. 4.Clear and Legible: Featuring four 0.4-inch digital tubes, this module provides clear and legible numerical displays, ensuring easy visibility even from a distance. 5.Lightweight and Portable: Weighing just 11g, this display module is lightweight and portable, enabling effortless integration into your projects without adding unnecessary bulk.