4×5 Keypad Module (Membrane)

The EM-NA347 SKU code 4x5 Keypad Module (Membrane) is an ideal input device for your electronics projects. Its compact design makes it perfect for space-constrained DIY projects, Arduino-based robot controllers, or other microcontroller (MCU) systems. This matrix keypad offers 20 functional keys, allowing you to create various sensor-based control panels or interactive keyboard applications. With its high sensitivity and reliability, this membrane switch will provide a stable control interface for your electronics and robotics projects.