About this item

The 1602 LCD Keypad Shield is a user-friendly display module designed for Arduino and other microcontroller projects. It features a 2x16 character LCD and six integrated momentary push buttons for menu navigation and user input. The shield uses digital pins 4–10 for LCD communication and a single analog pin (A0) to read five button states, minimizing I/O usage. It includes contrast adjustment, backlight control, and an onboard power LED for status indication. With five accessible analog pins, it allows easy connection of analog sensors. This shield is ideal for creating interactive interfaces, control panels, and data display systems.