- Matrix Array Keyboard is a 4×4 key module with a contact resistance of less than 100 ohms, making it pleasant and soft to the touch.
- Thanks to its small size and compact design, this handy module with 16 switches is an ideal choice for applications such as: Alarm / security equipment, access control, device control.
- 4×4 matrix array keypad with 16 switches enables easy communication and scanning across the pad with only 8 microcontroller pins.
- This module is compatible with microcontrollers such as AVR and PIC, which makes it a perfect choice for your applications and projects.
| Size | 68.5×65.5x10mm |
Features:
– 12 Button Matrix 0-9 # *
– Easy communication with any microcontroller
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