5Pcs Membrane Switch Keypad 1 Key Matrix Membrane Switch Keyboard Matrix Keyboard for Arduino
Special Features
- 5Pcs Membrane Switch Keypad 1 Key Matrix Membrane Switch Keyboard for Arduino
- 1PCS Green + Blue + Yellow + Red + White Membrane Switch Keypad
- Connector: 2.54mm square hole with protective cover
- Circuit resistance:<50 ohms
- Button lifespan:>100000 times
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