Whadda UK 16x2 LCD & Keypad Shield for Arduino

The Whadda UK 16x2 LCD & Keypad Shield is a combined display and input module designed for use with a range of Arduino and compatible boards. It provides a simple and effective way to add a user interface to your electronics projects. The shield is fully compatible with Arduino Uno, Mega, Diecimila, Duemilanove, and Freeduino boards, ensuring versatile application across different setups.

Featuring a 16x2 character LCD with a blue background and white backlight, the display offers clear visibility in various environments. The screen contrast is easily adjustable, allowing you to fine-tune the display to your specific needs. It utilises the standard 4-bit Arduino LCD library, making it straightforward to program and integrate into your existing code.

Navigation is managed through physical direction, select, and reset buttons. The up, down, left, and right buttons are efficiently designed to use only one analogue input, preserving your microcontroller's input/output pins for other components. Additionally, a dedicated physical reset button provides convenient system restarting capabilities.

Key Features

• 16x2 LCD with blue background and white backlight
• Screen contrast adjustment
• Up, down, left, and right buttons using a single analogue input
• Physical reset button included
• Utilises the 4-bit Arduino LCD library