2pcs 1x4 Keypad 16 Key Self Adhesive Membrane Matrix Switch Keyboard for Prototyping Matrix Array Membrane Switch Microcontroller Extended Keyboard (1x4)
Special Features
- COMPATIBILITY: Designed for PIC and AVR microcontroller prototyping projects with standard matrix configuration interface
- DESIGN: Membrane switch construction provides reliable tactile feedback and consistent key response
- LAYOUT: Features a compact 4x4 matrix arrangement with 16 individual keys for efficient input control
- INTERFACE: Simple connection points allow direct integration with microcontroller development boards
- DURABILITY: Professional-grade membrane material ensures long-lasting performance through repeated keypresses
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