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Keypad 4x4 Matrix Black For Arduino

Keypad 4x4 Matrix Black For Arduino

The 4x4 Matrix 16 Keyboard Keypad Telephone Style is a versatile input device designed for code or data entry in electronics projects. Featuring 16 tactile buttons arranged in a telephone-style matrix, this keypad switch is an ideal solution for applications requiring numeric or alphanumeric input. The keypad provides a reliable and durable interface with a long operational life, making it suitable for a variety of electronic projects.

Package Includes:

  • 1 x 4x4 Matrix 16 Keyboard Keypad Telephone Style

Keypad Module
19.50 AED 19.50 AED (Tax included)

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Features:

  • Easy Communication with Microcontrollers: Seamlessly integrates with microcontrollers for effortless programming and data input.
  • Standard Header Pin Connector: Easily connects to a wide range of microcontroller boards for quick setup.
  • Tactile Type Switches: Provide a responsive and satisfying tactile feedback for each keypress.
  • Durability: Each key is rated for over 1,000,000 operations, ensuring long-lasting performance.
  • High-Quality Materials: Constructed from durable materials to enhance longevity and resistance to environmental factors.

Pinout:

  • Row Pins (R1–R4): Connect to microcontroller input pins for keypad row detection.
  • Column Pins (C1–C4): Connect to microcontroller input pins for keypad column detection.
  • Common Ground (GND): Connect to the microcontroller’s ground pin.

Button Layout:

  • Numeric: 0–9
  • Alphabetic: A–D
  • Special Characters: * (star), # (hash)