4x3 12-key Keyboard / Keypad Telephone Style – Black

4x3 12-key Keyboard / Keypad Telephone Style – Black

4x3 12-key Keyboard / Keypad Telephone Style – Black is a compact and reliable keypad module with a classic telephone-style 3x4 matrix layout. It features 12 tactile push-button keys that can be interfaced easily with microcontrollers for a variety of input-based applications such as password systems, menu navigation, and numeric entry. The 4x3 12-key Keyboard offers excellent usability and is suitable for embedded system developers and DIY electronics projects.

DNA Solutions, Nashik has various types of keypads and human interface modules . Check out our complete collection of Keypads & Input Devices.

Features of 4x3 12-key Keyboard / Keypad Telephone Style – Black

• 12 keys arranged in a 4x3 matrix layout

• Durable plastic buttons with tactile feedback

• Ideal for numeric input and menu selection

• Easily interfaced with microcontrollers

• Telephone-style design for familiar usability

Specifications of 4x3 12-key Keyboard / Keypad Telephone Style – Black

• Keypad Layout: 4 Rows x 3 Columns

• Number of Keys: 12 (0-9, *, #)

• Operating Voltage: 3V to 5V

• Material: High-quality plastic with membrane switches

• Color: Black

• Interface: 7-pin header (rows and columns)

Applications of 4x3 12-key Keyboard / Keypad Telephone Style – Black

• DIY embedded systems

• Arduino and Raspberry Pi projects

• Security access systems

• Home automation control panels

• Industrial HMI panels

Package Includes

     1 x 4x3 12-key Keyboard / Keypad Telephone Style – Black