Elecrow 16-Key 4x4-Matrix Plastic Keypad Array Module, DIY Kit for Arduino

• Elecrow 16-Button Matrix Keypad Array Module, DIY Kit for Arduino (Plastic Keys)
• Features 16 systematically organized buttons for enhanced user interaction
• Durable with a life of 1,000 cycles per key
• Operates in temperatures ranging from -20 to +60 °C

The Elecrow 16-Key 4x4-Matrix Plastic Keypad Array Module, DIY Kit for Arduino is a fundamental keyboard featuring 16 buttons, specifically designed to enhance user interaction and functionality. The buttons are systematically organized in a matrix layout, enabling the microcontroller to examine the 10 output pins to determine which of the 16 buttons has been activated.