DESCRIPTION
The 3×3 matrix keypad module provides a compact
and reliable input solution for numeric and command-based systems.
FEATURES
Matrix scanning interface
Compact footprint
Durable membrane keys
Low power consumption
Easy MCU integration
SPECIFICATIONS
Key Count: 12
Layout: 3×3
Interface: Matrix rows/columns
Mounting: PCB
APPLICATIONS
Access control systems
Keypad-based input
Security panels
Embedded systems
Educational electronics