4×4 Keypad Module (16 keys)

Managing your electronics projects with the EM-NA171 4×4 Keypad Module (16 keys) is now easier. This compact keypad provides an ideal input interface for Arduino and other microcontroller systems. Thanks to its high-quality push button design, it has a wide range of applications, from robot projects to home automation systems. This matrix panel, which is an affordable option for DIY enthusiasts and students, can also be effectively used in sensor-based applications. The control panel is an excellent control solution for any project that requires functionality as a keyboard or simply as a switc…