Durability 16Key 8PinMatrix Keypad Board Compatible for Raspberry Systems External Expansion Precise Input

The 4x4Matrix Keypad Module feature 16 tactile micros switcher button and 8pin interfaces, design for seamlessly integration for Raspberry project requiring precise input control. compactly design with a 4x4matrix layout optimizes signal scanning efficiency, while durability micros switches ensures reliable, long last performances in high frequency usage scenario. Ideal for electronics hobbyists, robotics developers, and STEM educators seekings expandable input solution for prototyping customs controllers, devices, or interactively installations. Durability 16Key 8PinMatrix Keypad Board Compatible for Raspberry Systems External Expansion Precise Input. Features: The 4x4Matrix Keypad Module feature 16 tactile micros switcher button and 8pin interfaces, design for seamlessly integration for Raspberry project requiring precise input control. compactly design with a 4x4matrix layout optimizes signal scanning efficiency, while durability micros switches ensures reliable, long last performan