Arduino 16X2 LCD Keypad Shield

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Arduino 16X2 LCD Keypad Shield

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Description: 1. The Arduino 16x2 LCD Keypad Shield is an add-on board designed for use with Arduino microcontrollers that allows for easy integration of a 16x2 character LCD module, a backlight, and a 4x4 matrix keypad. 2. It features a clear, two-line liquid crystal display (LCD) that can show up to 16 characters per line, providing ample space for textual output of data and instructions. 3. The shield includes a built-in Max7219 IC, which is used to drive the LCD and backlight, simplifying setup and reducing component count in projects. 4. It offers a 4x4 matrix keypad for user input, consisting of four push buttons and four directional switches, enabling easy interaction with an Arduino project without requiring additional external components. 5. The shield is compatible with various Arduino boards such as Arduino Uno, Arduino Mega, and Arduino Nano, expanding the functionality of these microcontrollers for IoT applications. 6. It offers multiple advantages like simplifying wiring, saving

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Specification	Details
Display	16x2 Character LCD Display
Resolution	5mm x 8mm (Character width and height)
Keypad	12-Button Membrane Keypad
Interface	I2C (SCL SDA) SPI or Analog
Power Requirements	+3.3V to +5V 20mA
Dimensions	7.8cm x 6.4cm (Shield only)
Weight	30g
Operating System	Supports Arduino Uno Mega and Due
Software Support	Compatible with Arduino IDE v1.x