DC 12V 1×4 Key Matrix Membrane Switch Keypad

Description

• 1×4 Key Matrix: This keypad features a 1×4 matrix configuration, which means it has 4 keys arranged in a single row and 1 column. The matrix design allows multiple keys to be pressed simultaneously without interference.
• Membrane Switch Technology: The keys use membrane switch technology, which provides a reliable and responsive tactile feedback when pressed. Membrane switches are known for their durability and long lifespan.
• Low Voltage Operation: Designed to operate at a low voltage of 12 volts DC, making it suitable for a wide range of applications and easy integration with common power sources.
• Simple Wiring: The keypad typically has a simple wiring configuration, with separate connections for each row and column. This makes it easy to interface with microcontrollers or other electronic circuits.
• Durable and Compact: Constructed to be compact and lightweight, this keypad is suitable for applications where space is limited. It is also designed to withstand the demands of continuous use.
• Wide Range of Applications: The 1×4 Key Matrix Membrane Switch Keypad is suitable for various applications, including electronic lock systems, security panels, industrial control, DIY electronics projects, and more.
• Customizable Labels: Some versions of this keypad may allow you to customize the key labels, making it adaptable to specific applications.
• Easy Integration: It can be easily integrated into electronic circuits and microcontroller-based projects for user input, control, and data entry.