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2 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino
Specifications:
- Model Number: matrix keyboard
- Origin: CN(Origin)
- Package Size: 5cm x 5cm x 5cm (1.97in x 1.97in x 1.97in)
- Package Weight: 0.015kg (0.03lb.)
- Unit Type: piece
- Free shipping
- 100 days returns
- Low prices
- 5 million products