LED Digital Tube TM1638 – OKY4088-1

The OKY4088-1 is a versatile display and input module designed for microcontroller projects. It integrates an 8-digit display, individual LEDs, and push buttons onto a single board, providing a complete solution for creating user interfaces.

Key Features
- Integrated Control: Based on the TM1638 driver chip, which manages all onboard components.
- Efficient Interface: Communicates via a simple 3-wire serial interface, conserving microcontroller I/O ports.
- Comprehensive I/O: Combines an 8-digit 7-segment display, 8 individual LEDs, and 8 push buttons for versatile interaction.
- Adjustable Brightness: The display brightness can be adjusted across 8 different levels via software control.

Applications
This module is well-suited for projects using Arduino and other microcontroller platforms to build custom user interfaces, display real-time data, or accept user commands.