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DFRobot Arduino Plug and Play Digital Push Button Keypad
- This is a digital push button sensor, which detects your press action. It is ideal for beginner class to test the Arduino or be your first sensor in your project.
- Easy to 'plug and play'
- Large button keypad and high-quality first-class hat
- Able to achieve very interesting and an interactive work
- Big button module pin definition: (1) Output (2) Power Supply (3) way
- Sensor (1 unit)
- Digital Sensor Cable (1 unit) (SKU:FIT0011)