5pcs Micro Switch 2x4 Matrix Keyboard 8 Bit Keyboard External Keyboard Expansion Board Module
Tax included.
Features:
- 8 Key.
- Small in size.
- More convenient to use.
- Expand outside microcontroller keyboard for arduino AVR PIC.
Package Included:
5 x Micro Switch 2x4 Matrix Keyboard 8 Bit Keyboard External Keyboard Expansion Board
5 x Micro Switch 2x4 Matrix Keyboard 8 Bit Keyboard External Keyboard Expansion Board