1x4 Keypad Membrane Type For Arduino
This 4-button keypad provides a useful human interface component for microcontroller projects. Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications. The Keypad features a total of 4 buttons. This is a membrane keypad with no moving parts.A female 5-pin berg connector is provided for interfacing it with your mirocontroller circuits.
- Ultra-thin design
- Adhesive backing
- Excellent price/performance ratio
- Easy interface to any microcontroller
- PWM Digital I/O Pins 8
- DC Current per I/O Pin 40 mA
- Flash Memory 32 KB
- Flash Memory for Bootloader 2 KB
- SRAM 2 KB
- Application Ideas
- Menu selection
- Data entry for embedded systems
- Control panel
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