4×3 Matrix Membrane Type Keypad -12 Keys

Description

• 4×3 Matrix Configuration: This keypad features a 4×3 matrix layout, which means it has 12 keys arranged in 4 rows and 3 columns. The matrix design enables multiple key presses without conflicts, making it suitable for various data entry tasks.
• Membrane Switch Technology: The keys use membrane switch technology, providing a reliable and tactile response when pressed. Membrane switches are known for their durability and resistance to wear and tear.
• Low Voltage Operation: Designed to operate at a low voltage, typically 5 volts DC, making it compatible with a wide range of electronic circuits and microcontrollers.
• Simple Wiring: The keypad typically has a straightforward wiring scheme, with each key’s connection corresponding to specific rows and columns. This simplifies integration with microcontroller-based projects.
• Durable and Lightweight: Constructed to be compact and lightweight, the keypad is suitable for applications where space and weight are considerations.
• Wide Range of Applications: The 4×3 Matrix Membrane Type Keypad finds applications in various electronic devices, including calculators, data loggers, control panels, DIY electronics projects, and more.
• Customizable Labels: Depending on the model, the key labels may be customizable, allowing you to adapt the keypad to specific applications.
• Easy Integration: The keypad can be easily integrated into electronic circuits and microcontroller-based projects for user input, control, and data entry.