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A basic 16-button keypad for user input. The buttons are set up in a matrix format. This allows a microcontroller to ‘scan’ the 8 output pins to see which of the 16 buttons is being pressed.
- 100% Brand new and high-quality
- Good Quality button
- Expanded development application modules
- 4×4 Matrix
- Keypad Keyboard module 16 Button
- Size: Approx.42mmX42mm / 1.65×1.65
Package Include:
- 1 x 4×4 Matrix Keypad Keyboard Module
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