HiLetgo TM1638 8 Bits Digital LED Tube Display Module with 8 LEDs 8 Button keys for AVR Arduino ARM

Description

🎯 Elevate your DIY projects with precision and style!

The HiLetgo TM1638 module combines an 8-digit LED display, 8 tactile buttons, and 8 LEDs into a single compact unit driven by the TM1638 chip. Designed for minimal MCU pin usage and efficient resource management, it features adjustable brightness and a simple serial interface, making it ideal for advanced Arduino, AVR, and ARM projects requiring clear digital readouts and interactive controls.